1986 Mercury Cougar Fuel and Emissions Systems
Find Your Specific 1986 Mercury Cougar Fuel and Emissions Systems
Below you will find various in-demand Mercury Fuel and Emissions Systems, components and accessories for your 1986 Cougar. Advance Auto Parts has popular Cougar parts like Oxygen Sensors, Fuel Tanks, Fuel Pumps and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other Cougar model years including
1993,
1994,
1995,
1996,
1997,
1999,
2000,
2001,
2002 and more. Select a category of 1986 Mercury Cougar Fuel and Emissions Systems below and start saving instantly.
Popular 1986 Mercury Cougar Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 1986 Mercury Cougars
NTK – NTK Multi-Purpose Temperature Sensor, EF0016 (Part No.EF0016)
from
$33.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6212 (Part No.MQ6212)
from
$98.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.
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NTK – NTK Fuel Tank Pressure Sensor, FG0066 (Part No.FG0066)
from
$87.99
Building upon a foundation of premium full-line products established under NGK ignition and oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
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Dorman – Dorman Fuel Tank Vent Rollover Valve, 911-060 (Part No.911-060)
from
$19.99
This fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Delphi – Delphi EGR Valve Position Sensor, TS10163 (Part No.TS10163)
from
$89.99
Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
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Carquest Premium – Carquest Exhaust Gas Recirculation (EGR) Valve Control Solenoid, EGC1103 (Part No.EGC1103)
from
$55.99
The EGR system is an emission control device designed to recirculate exhaust gas into the engines air intake system and back to the combustion chamber to control nitrogen oxides or NOx. The chemical NOx is created when oxygen and nitrogen are heated above 2,800-degree F. Exhaust gas, or gas that is displaced from the combustion chamber, contains little to no oxygen molecules. By recirculating this gas back into the combustion chamber fewer oxygen molecules are available for the combustion event which will therefore create a cooler combustion event. The EGR valve can be actuated by engine vacuum or electronically by the engine control module.
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Carquest Premium – Carquest Secondary Air Injection Pump Check Valve, CVC1031 (Part No.CVC1031)
from
$39.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions. The Air Injection Pump Check Valve will allow air flow in one direction only to prevent an engine back-fire condition.
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Carquest Premium – Carquest Air Charge Temperature Sensor, WTA1123 (Part No.WTA1123)
from
$24.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
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Carquest Premium – Carquest Multi-Use Connector, PTA1421 (Part No.PTA1421)
from
$27.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Carquest – Carquest Fuel Tank Strap Coated For Rust Prevention, 578-087 (Part No.578-087)
from
$57.99
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.
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Carquest Premium – Carquest Fuel Injection Idle Air Control Valve Gasket, ABA1158 (Part No.ABA1158)
from
$15.29
The Fuel Injection Idle Air Control Valve controls the engine idle speed by allowing air to bypass the closed throttle plate. The idle air control valve gasket should be replaced any time the valve is removed for cleaning or service.
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Dorman – Dorman Exhaust Gas Recirculation Valve, 911-426 (Part No.911-426)
from
$74.99
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.
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Dorman – "Dorman Quick Connector 5/16"", Straight with 18"" of 3/8"" Nylon Tube and a Union, 800-054" (Part No.800-054)
from
$26.99
Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.
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Carquest Premium – Carquest Fuel Pump Strainer FS160344 (Part No.FS160344)
from
$8.49
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
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Dorman – Dorman Fuel Filler Neck Grommet, 577-502 (Part No.577-502)
from
$36.99
This fuel filler neck seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.
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Felpro – Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 70149 (Part No.70149)
from
$5.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Dorman – Help – Dorman – Help Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum, 96024 (Part No.96024)
from
$8.49
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.
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Accel – Accel Fuel Injector – 30 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150130 (Part No.150130)
from
$92.59
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12410 (Part No.12410)
from
$17.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Carquest Premium – Carquest Multi-Use Connector, PTA1116 (Part No.PTA1116)
from
$29.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Edelbrock – Edelbrock Fuel Injection Fuel Rail #3628, 3/8 in. NPT Clear For Ford Small-Block Windsor (Part No.3628)
from
$230.99
Edelbrock Fuel Injection Fuel Rail #3628, 3/8 in. NPT Clear For Ford Small-Block Windsor.
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Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 260585 (Part No.260585)
from
$26.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (Part No.MGC817T)
from
$24.29
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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DENSO – "DENSO Oxygen Sensor: 4 Wire, 14.84"" Long, Heated, Exact Fit, 234-4001" (Part No.234-4001)
from
$52.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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KAI – KAI Fuel Tank, TNKF4B (Part No.TNKF4B)
from
$356.99
New Standard Replacement Fuel Tank, 74-79 Tbird/Cougar 21 Gallon, Without Internal Vent Tube
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Carquest Premium – Carquest Idle Air Control Valve, ABC1653 (Part No.ABC1653)
from
$91.99
Carquest Premium idle air control valves are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Idle air control valves, or sometimes known as idle air motors, are used to maintain the engine speed at idle by precisely adjusting the amount of air allowed to enter the intake. Our Carquest Premium idle air control (IAC) valves are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium idle air control valves undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium idle air control valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35950 For Ford SB Windsor 351 (Part No.35950)
Upgrade your 1986 Mercury Cougar with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1986 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 93 Fuel and Emissions Systems for the 1986 Mercury Cougar, designed to meet your needs without breaking the bank.
From
Oxygen Sensor
replacements to
Fuel Tanks
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 1986 Mercury Cougar at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $2.49 to $2,695.99, with
an average price of $85.92.
Our 93 Fuel and Emissions Systems in stock come from 16 trusted brands, so you’re sure to find the right part for your 1986 Mercury Cougar without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1986 Mercury Cougar, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names
like Felpro, Carquest Premium, Dorman, and more.
Felpro Fuel and Emissions Systems
start at just $2.99 and boast an impressive 4.6 stars average rating from customers.
Carquest Premium and Dorman also bring quality to the table, with Fuel and Emissions Systems available starting at $4.99, and at an average 4.5 stars rating.
With 1,674 customer reviews and counting, our 1986 Mercury Cougar Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1986 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place.
Start shopping confidently below for your 1986 Mercury Cougar!
Best-Selling Oxygen Sensors for 1986 Mercury Cougars
Enhance the driving experience in your Mercury with 7 quality Oxygen Sensor components, starting at $14.99.
Bosch – "Bosch Oxygen Sensor: 3 Wire, 10.63"" Long, Heated, Exact Fit, 13913" (Part No.13913)
from
$53.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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Bosch – "Bosch Oxygen Sensor: 1 Wire, 5.31"" Long, Non-heated, Universal Fit, 11027" (Part No.11027)
from
$39.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
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DENSO – "DENSO Oxygen Sensor: Upstream, 3 Wire, 10.83"" Long, Heated, Exact Fit, 234-3001" (Part No.234-3001)
from
$60.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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DENSO – "DENSO Oxygen Sensor: 3 Wire, 11.77"" Long, Heated, Universal Fit, 234-3000" (Part No.234-3000)
from
$74.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
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NTK – NTK Oxygen Sensor, 23552 (Part No.23552)
from
$49.99
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
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NTK – NTK Oxygen Sensor, 22014 (Part No.22014)
from
$36.49
NGK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
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Carquest Premium – Carquest Multi-Use Connector, PTA1583 (Part No.PTA1583)
from
$14.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Most Popular 1986 Mercury Cougar Fuel Tanks
Customize your Mercury with 13 Fuel Tanks products
like Fuel Tanks,
Fuel Tank Straps, and
Fuel Tank Lock Rings, all
priced under $288.99.
Dorman – Help – Dorman – Help Fuel Sending Unit Retainer Assortment, 55812 (Part No.55812)
from
$17.29
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Dorman – Help – Dorman – Help Fuel Sending Unit Retainer Kit, 55811 (Part No.55811)
from
$14.99
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
See More
Dorman – Dorman Fuel Tank Vent Rollover Valve, 911-060 (Part No.911-060)
from
$19.99
This fuel tank vent valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1582930 (Part No.LO1582930)
from
$14.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.
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Carquest Premium – Carquest Fuel Tank Lock Ring, LO1511469 (Part No.LO1511469)
from
$21.99
Carquest Premium fuel pump tank seals are built by Carter Fuel Systems and Agility Auto Parts, industry leaders in high-quality fuel system components. Carquest Premium offers a complete line of fuel pump tank seals covering a wide variety of North American vehicle applications. Carquest Premium fuel pump tank seals are engineered to meet or exceed all OEM specifications.
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KAI – KAI Fuel Tank, FTK010098 (Part No.FTK010098)
Dorman – Dorman Fuel Pump Lock Ring, 579-004 (Part No.579-004)
from
$14.99
This fuel tank sending unit lock ring is designed to help restore the connection between the fuel pump, module and/or sending unit and the fuel tank on specified vehicles. It is engineered to match the performance of the original equipment lock ring when the factory ring has failed or is damaged. Manufactured to precise specifications for specified vehicles, it is made with durable materials for reliable performance and long life.
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Carquest – Carquest Steel Fuel Tank, 576-132 (Part No.576-132)
from
$288.99
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.
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Dorman – Dorman Fuel Tank Straps, 578-088 (Part No.578-088)
from
$33.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
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Spectra Premium – Spectra Premium Fuel Tank, F23C (Part No.F23C)
from
$225.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.
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Spectra Premium – Spectra Premium Fuel Tank Strap, ST88 (Part No.ST88)
from
$36.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
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Dorman – Dorman Fuel Tank Vent Valve Seal Grommet, 926-820 (Part No.926-820)
from
$12.99
This fuel tank vent valve seal acts as a gasket between the fuel tank and rollover valve to prevent debris or moisture from entering the tank, and fuel or vapor from exiting. Check the product dimensions and vehicle fitment information to select the correct seal for your application.
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Top Picks for 1986 Mercury Cougar Fuel Pumps
Upgrade Mercury Cougars with top-quality Fuel Pumps parts, including 8 OEM and aftermarket selections for your 1986 model.
Felpro – Felpro Fuel Pump Mounting Gasket, 6579 (Part No.6579)
from
$4.29
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More
Dorman – Dorman Fuel Filler Neck Grommet, 577-502 (Part No.577-502)
from
$36.99
This fuel filler neck seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Fuel Pump Strainer FS160344 (Part No.FS160344)
from
$8.49
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
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Carquest Premium – Carquest Fuel Pump, E219618 (Part No.E219618)
from
$74.99
Carquest Premium electric fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our Carquest Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. Carquest Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
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Dorman – Dorman Five-Wire Ford Fuel Pump Relay, 84701 (Part No.84701)
from
$14.49
This fuel pump harness connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Carquest Premium – Carquest Fuel Pump Hanger Assembly: Fuel Pump and Strainer, HS2510443 (Part No.HS2510443)
from
$171.99
Carquest Premium fuel pump hanger assemblies are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. We have invested in industry-leading quality improvements like upgraded turbine impellers and 100% carbon commutators to deliver greater reliability. Carquest Premium fuel pump hanger assemblies are supplied with the pump strainer and gaskets or seals when required for the application. Carquest Premium fuel pump hanger assemblies are engineered with superior quality components to provide the longest life and reliable performance.
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Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12410 (Part No.12410)
from
$17.79
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
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Delphi – Delphi Fuel Pump Strainer, FS0058 (Part No.FS0058)
from
$15.99
Delphi is a Tier 1 supplier to the majority of global vehicle manufacturers and has been a manufacturer of dependable fuel pumps and fuel delivery parts for over 80 years. With over 30 OE-proprietary innovations and 150 patents in fuel technologies, Delphi is regarded as a market leader in North American fuel management with sales coverage at over 95%. Learn more about our expert-led training programs and tech hotline at 1-877-463-3574. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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In-Demand Fuel Injectors for 1986 Mercury Cougars
Select from 28 premium Fuel Injectors parts for your 1986 Mercury Cougar, with prices ranging from $2.99 to $2,695.99.
Dorman – Help – Dorman – Help Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum, 96024 (Part No.96024)
from
$8.49
This HVAC control duct hose is designed to match the fit and function of the original hose on specified vehicles, and is engineered for durability and reliable performance.
See More
Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 60847 (Part No.60847)
from
$2.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)
from
$8.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 217-3365 (Part No.217-3365)
from
$9.99
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.
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ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 217-3414 (Part No.217-3414)
from
$10.29
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are manufactured to meet or exceed your expectations for fit, form, and function.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS055 (Part No.AS055)
from
$4.99
CARQUEST fuel injector seal kits include the necessary o-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.
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Accel – Accel Fuel Injectors – Set of Eight – EV1 / Minitimer – High Impedance – 24 lb/hr, 150824 (Part No.150824)
from
$649.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1172 (Part No.A211-1172)
from
$61.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)
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$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Accel – Accel Fuel Injectors – 19 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150819 (Part No.150819)
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$599.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 70261 (Part No.70261)
from
$3.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Accel – Accel Fuel Injectors – 21 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150821 (Part No.150821)
from
$649.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Carquest Premium – Carquest Remanufactured T/B Fuel Injector, A116-1022 (Part No.A116-1022)
from
$61.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Accel – Accel Fuel Injectors – 40 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150840 (Part No.150840)
from
$664.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Accel – Accel Fuel Injectors – 36 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150836 (Part No.150836)
from
$599.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Accel – Accel Fuel Injectors – Set of Eight – EV1 / Minitimer – High Impedance – 48 lb/hr, 150848 (Part No.150848)
from
$649.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35930 For Ford SB Windsor 289, 302 (Part No.35930)
from
$2695.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35930 for Small-Block Ford 289W-302W C.
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Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35940 For Ford SB Windsor 289, 302 (Part No.35940)
from
$2502.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35940 for Small-Block Ford 289W-347W C.
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Accel – Accel Fuel Injector – 21 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150121 (Part No.150121)
from
$99.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Accel – Accel Fuel Injector – 24 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150124 (Part No.150124)
from
$92.99
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Accel – Accel Fuel Injector – 44 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150144 (Part No.150144)
from
$92.59
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Accel – Accel Fuel Injector – 30 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150130 (Part No.150130)
from
$92.59
ACCEL Performance fuel injectors provides precise control of fuel delivery & atomization for increased power and improved throttle response. They are all new units; not modified stock units or remanufactured from used cores. They feature a low-mass disc design that ensures accurate metering control even at ultra-low & high duty cycles and higher fuel pressures. ACCEL performance Injectors can be used with gasoline or E85 and are great for blown applications where increased fuel pressure and precise metering are required. State-of-the-art manufacturing processes reduce flow deviations between injectors, which improve performance. Low- and High-impedance designs are available to match most commercial applications.
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Carquest Premium – Carquest New MAP SENSOR, ECE1196 (Part No.ECE1196)
from
$59.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
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Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1052 (Part No.A211-1052)
from
$51.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.
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Most Sold 1986 Mercury Cougar Gas Caps
Explore our best-selling Mercury parts for the 1986 Cougar among 13 OEM and aftermarket options starting from $9.99.
Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17591 (Part No.17591)
from
$11.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837 (Part No.10837)
from
$14.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10834 (Part No.10834)
from
$9.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Gas Cap: Twist On, Reduces Air Pollution, 1 Pack, 10817 (Part No.10817)
from
$15.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10501 (Part No.10501)
from
$24.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Non-Locking Fuel Tank Cap, 10819 (Part No.10819)
from
$16.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10591 (Part No.10591)
from
$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack, 10504 (Part No.10504)
from
$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Fuel Tank Cap, 10507 (Part No.10507)
from
$23.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Locking Diesel Fuel Tank Cap, 10501D (Part No.10501D)
from
$31.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Motorad – Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (Part No.MGC817T)
from
$24.29
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17507 (Part No.17507)
from
$11.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Carquest Premium – Carquest Keyed Alike Locking Fuel Cap, 17505 (Part No.17505)
from
$10.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.
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Top-Rated Fuel and Emissions Systems Brands For Your 1986 Mercury Cougar
Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 1986 Mercury Cougars. Below you’ll find some of our best rated Fuel and Emissions Systems from Felpro, Carquest Premium, and Dorman, and more. Fuel and Emissions Systems from these brands that fit a 1986 Cougar start at just $2.99 and are rated as high as 4.6 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.
Popular Felpro 1986 Mercury Cougar Fuel and Emissions Systems
When it comes to maintaining or upgrading your 1986 Mercury Cougar, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Fuel and Emissions Systems, specifically designed for the 1986 Mercury Cougar. With over 3 Felpro brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $2.99, with an average price of just $3.86. Plus, with over 35 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Carquest Premium 1986 Mercury Cougar Fuel and Emissions Systems
Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 1986 Mercury Cougar owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 1986 Cougar, Advance Auto Parts carries a full inventory of 3 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $9.99 to $14.99, plus, with more than 182 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.
from
$14.99
(37)
Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837
“Motorhome”
FAQs for 1986 Mercury Cougar Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 1986 Mercury Cougars?
Out of 93 Fuel and Emissions Systems that fit 1986 Mercury Cougars, the following parts are the top sellers:
- Carquest Fuel Cap: Round, Direct Fit, Provides Tight Seal, 1 Pack, 10837 (18481528) – $14.99
- Felpro Fuel Injector O-Ring Kit, ES 70599 (3504360) – $8.49
- Motorad Direct Fit Tethered Non-Locking Gas Fuel Tank Cap:, MGC817T (12102600) – $24.29
What’s the price range for 1986 Mercury Cougar Fuel and Emissions Systems?
Fuel and Emissions System prices for the 1986 Mercury Cougar start at $2.49 and go up to $2,695.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 1986 Mercury Cougar?
The average price for Fuel and Emissions Systems for the 1986 Mercury Cougar is $85.92. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel and Emissions Systems for other Mercury Cougar model years?
What are the cheapest Fuel and Emissions Systems for my 1986 Mercury Cougar?
The cheapest 1986 Mercury Cougar Fuel and Emissions Systems we carry in stock are:
- Carquest Exhaust Gas Recirculation (EGR) Valve Gasket, EVA1025 (12481919) – $2.49
- Felpro Fuel Injection Throttle Body Mounting Gasket, 60847 (3209865) – $2.99
- Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13723-00 (50312151) – $3.29
- Felpro Fuel Injection Idle Air Control Valve Gasket, 71216 (20688609) – $3.49
- Victor Reinz Fuel Injection Idle Air Control Valve Gasket, 71-13739-00 (12547257) – $3.89
What are the top-rated Fuel and Emissions Systems that fit the 1986 Mercury Cougar?
Out of 1,674 reviews by customers, our 1986 Mercury Cougar Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 1986 Mercury Cougar and their top-rated products:
- Exhaust Gas Recirculation (EGR) Parts
- Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 72649 (3208095) – $4.29
- Idle Air Control Parts
- Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 72649 (3208095) – $4.29
- Oxygen Sensors
- Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 72649 (3208095) – $4.29
What types of Fuel and Emissions Systems do you sell for my 1986 Mercury Cougar?
As of 8/2/26, these are some of the most in-demand types of Fuel and Emissions Systems for a 1986 Mercury Cougar:
Can I get help with 1986 Mercury Cougar Fuel and Emissions System orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Fuel and Emissions Systems and more.
What is your return policy for Mercury Cougar Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
