1986 Mercury Cougar Fuel Injectors

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Keep Your 1986 Mercury Cougar in Top Shape with Quality Fuel Injectors

Whether you’re repairing or upgrading your Fuel Injector, using high-quality parts is key to keeping your 1986 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Injector Gaskets, Fuel Injector Seal Kits, and Fuel Injector O-Ring Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Injectors from Trusted Brands

Looking for a reliable Fuel Injector? We’ve got you covered with options from brands you know and trust like Felpro and Dorman. For example, Felpro Fuel Injectors start at just $2.99 with an average 4.6 star rating. Dorman offer similar pricing and quality, backed by strong customer feedback. With over 223 reviews and a solid 4.8 star average, you can shop with confidence knowing other Mercury Cougar owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1986 Mercury Cougar Fuel Injector at Advance Auto Parts is around $250.19, with a range that starts at $2.99 and goes up to $2,695.99. With 28 options in stock from 8 trusted brands, finding the right fit is easy. Popular picks like ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 217-3365, ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 217-3414, and Carquest Fuel Injector Seal Kit Remanufactured, AS055 start at just $4.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Injector, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1986 Mercury Cougar in peak condition, inside and out.

Essential 1986 Mercury Cougar Fuel Injectors

Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, 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.
See More

Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35940 For Ford SB Windsor 289, 302 (Part No.35940)

Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35940 For Ford SB Windsor 289, 302

from

$2502.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35940 for Small-Block Ford 289W-347W C.
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Edelbrock – Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35950 For Ford SB Windsor 351 (Part No.35950)

Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35950 For Ford SB Windsor 351

from

$2537.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35950 for Small-Block Ford 351W C.
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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)

Edelbrock Pro-Flo 4 EFI Traditional 4150-Style Kit No. 35930 For Ford SB Windsor 289, 302

from

$2695.99
The Edelbrock Pro-Flo 4 XT EFI Kit No. 35930 for Small-Block Ford 289W-302W C.
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Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS004 (Part No.AS004)

Carquest Fuel Injector Seal Kit Remanufactured, AS004

from

$3.99
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.
See More

ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 217-3414 (Part No.217-3414)

ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 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.
See More

ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 217-3365 (Part No.217-3365)

ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 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.
See More

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
See More

Accel – Accel Fuel Injector – 24 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150124 (Part No.150124)

Accel Fuel Injector - 24 lb/hr - EV1 Minitimer - High Impedance - Sold Individually, 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.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1042 (Part No.A211-1042)

Carquest Remanufactured Multi Port Fuel Injector, A211-1042

from

$55.99
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 Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1102 (Part No.A211-1102)

Carquest Remanufactured Multi Port Fuel Injector, A211-1102

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.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1062 (Part No.A211-1062)

Carquest Remanufactured Multi Port Fuel Injector, A211-1062

from

$47.99
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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Dorman – Help – Dorman – Help Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum, 96024 (Part No.96024)

Dorman - Help Carburetor Pre-Heater Hose - 2 In. x 18 In. - Aluminum, 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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Hella – Hella Mass Air Flow Sensor – 4-Pin Connector – Pipe-Neck, 358166191 (Part No.358166191)

Hella Mass Air Flow Sensor - 4-Pin Connector - Pipe-Neck, 358166191

from

$158.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
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Carquest Premium – Carquest New Mass Air Flow Sensor – Complete Assembly, MQ7328 (Part No.MQ7328)

Carquest New Mass Air Flow Sensor - Complete Assembly, MQ7328

from

$136.99
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.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6212 (Part No.MQ6212)

Carquest New Mass Air Flow Sensor - Sensor Only, 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.
See More

Hella – Hella Mass Air Flow Sensor – 4-Pin Connector – Bolted, 358166051 (Part No.358166051)

Hella Mass Air Flow Sensor - 4-Pin Connector - Bolted, 358166051

from

$113.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6213 (Part No.MQ6213)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6213

from

$96.99
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.
See More

Carquest Premium – Carquest New Mass Air Flow Sensor – Sensor Only, MQ6224 (Part No.MQ6224)

Carquest New Mass Air Flow Sensor - Sensor Only, MQ6224

from

$129.99
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.
See More

Carquest Premium – Carquest New MAP SENSOR, ECE1196 (Part No.ECE1196)

Carquest New MAP SENSOR, 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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Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 70261 (Part No.70261)

Felpro Fuel Injection Throttle Body Mounting Gasket, 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.
See More

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 60847 (Part No.60847)

Felpro Fuel Injection Throttle Body Mounting Gasket, 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.
See More

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-14364-00 (Part No.71-14364-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-14364-00

from

$1.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Carquest Premium – Carquest Fuel Injection Idle Air Control Valve Gasket, ABA1158 (Part No.ABA1158)

Carquest Fuel Injection Idle Air Control Valve Gasket, 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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Victor Reinz – Victor Reinz Fuel Injection Plenum Gasket Set, 15-10291-01 (Part No.15-10291-01)

Victor Reinz Fuel Injection Plenum Gasket Set, 15-10291-01

from

$27.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13723-00 (Part No.71-13723-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13723-00

from

$3.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 61006 (Part No.61006)

Felpro Fuel Injection Throttle Body Mounting Gasket, 61006

from

$4.99
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.
See More

Most Popular Fuel Injector Gaskets for 1986 Mercury Cougars

Enhance your 1986 Mercury Cougar with one of the 4 Fuel Injector Gaskets we have in stock, starting at just $2.99.

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 60847 (Part No.60847)

Felpro Fuel Injection Throttle Body Mounting Gasket, 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.
See More

Felpro – Felpro Fuel Injection Throttle Body Mounting Gasket, 70261 (Part No.70261)

Felpro Fuel Injection Throttle Body Mounting Gasket, 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.
See More

Victor Reinz – Victor Reinz Fuel Injection Idle Air Control Valve Gasket, 71-13739-00 (Part No.71-13739-00)

Victor Reinz Fuel Injection Idle Air Control Valve Gasket, 71-13739-00

from

$3.89
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Victor Reinz – Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13723-00 (Part No.71-13723-00)

Victor Reinz Fuel Injection Throttle Body Mounting Gasket, 71-13723-00

from

$3.29
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Best-Selling 1986 Mercury Cougar Fuel Injector Seal Kits

Upgrade your Cougar with one of our 5 best-selling Fuel Injector Seal Kits.

ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 217-3365 (Part No.217-3365)

ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings, 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.
See More

ACDelco – ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 217-3414 (Part No.217-3414)

ACDelco Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings, 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.
See More

Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS055 (Part No.AS055)

Carquest Fuel Injector Seal Kit Remanufactured, 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.
See More

Carquest – Carquest Fuel Injector Seal Kit, 274838 (Part No.274838)

Carquest Fuel Injector Seal Kit, 274838

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
See More

Carquest Premium – Carquest Fuel Injector Seal Kit Remanufactured, AS004 (Part No.AS004)

Carquest Fuel Injector Seal Kit Remanufactured, AS004

from

$3.99
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.
See More

Top-Quality Fuel Injector O-Ring Kits for 1986 Mercury Cougars

Choose a high-quality OEM or aftermarket Fuel Injector O-Ring Kit for Mercury Cougars and enjoy top-notch performance from $8.49.

Felpro – Felpro Fuel Injector O-Ring Kit, ES 70599 (Part No.ES 70599)

Felpro Fuel Injector O-Ring Kit, 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.
See More

Victor Reinz – Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01 (Part No.18-10027-01)

Victor Reinz Fuel Injector O-Ring Kit, 18-10027-01

from

$11.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Top Picks for 1986 Mercury Cougar Fuel Injectors

Invest in one of our 13 durable Fuel Injectors for your 1986 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

Accel – Accel Fuel Injectors – Set of Eight – EV1 / Minitimer – High Impedance – 24 lb/hr, 150824 (Part No.150824)

Accel Fuel Injectors - Set of Eight - EV1 / Minitimer - High Impedance - 24 lb/hr, 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.
See More

Carquest Premium – Carquest Remanufactured Multi Port Fuel Injector, A211-1172 (Part No.A211-1172)

Carquest Remanufactured Multi Port Fuel Injector, 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.
See More

Accel – Accel Fuel Injectors – 19 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150819 (Part No.150819)

Accel Fuel Injectors - 19 lb/hr - EV1 / Minitimer - High Impedance - Set of 8 injectors, 150819

from

$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.
See More

Accel – Accel Fuel Injectors – 21 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150821 (Part No.150821)

Accel Fuel Injectors - 21 lb/hr - EV1 / Minitimer - High Impedance - Set of 8 injectors, 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.
See More

Carquest Premium – Carquest Remanufactured T/B Fuel Injector, A116-1022 (Part No.A116-1022)

Carquest Remanufactured T/B Fuel Injector, 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.
See More

Accel – Accel Fuel Injectors – 40 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150840 (Part No.150840)

Accel Fuel Injectors - 40 lb/hr - EV1 / Minitimer - High Impedance - Set of 8 injectors, 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.
See More

Accel – Accel Fuel Injectors – 36 lb/hr – EV1 / Minitimer – High Impedance – Set of 8 injectors, 150836 (Part No.150836)

Accel Fuel Injectors - 36 lb/hr - EV1 / Minitimer - High Impedance - Set of 8 injectors, 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.
See More

Accel – Accel Fuel Injectors – Set of Eight – EV1 / Minitimer – High Impedance – 48 lb/hr, 150848 (Part No.150848)

Accel Fuel Injectors - Set of Eight - EV1 / Minitimer - High Impedance - 48 lb/hr, 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.
See More

Accel – Accel Fuel Injector – 21 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150121 (Part No.150121)

Accel Fuel Injector - 21 lb/hr - EV1 Minitimer - High Impedance - Sold Individually, 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.
See More

Accel – Accel Fuel Injector – 24 lb/hr – EV1 Minitimer – High Impedance – Sold Individually, 150124 (Part No.150124)

Accel Fuel Injector - 24 lb/hr - EV1 Minitimer - High Impedance - Sold Individually, 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)

Accel Fuel Injector - 44 lb/hr - EV1 Minitimer - High Impedance - Sold Individually, 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)

Accel Fuel Injector - 30 lb/hr - EV1 Minitimer - High Impedance - Sold Individually, 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 Remanufactured Multi Port Fuel Injector, A211-1052 (Part No.A211-1052)

Carquest Remanufactured Multi Port Fuel Injector, 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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Our Air Flow Meters and Mass Air for 1986 Mercury Cougars

Make a smart move for your 1986 Mercury Cougar with our Air Flow Meters and Mass Air for $59.99.

Carquest Premium – Carquest New MAP SENSOR, ECE1196 (Part No.ECE1196)

Carquest New MAP SENSOR, 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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Top-Rated Fuel Injector Brands For Your 1986 Mercury Cougar

When it comes to finding the perfect Fuel Injector for your 1986 Mercury Cougar, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Fuel Injector brands including Felpro and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $2.99. Purchasing a Fuel Injector from us here at Advance Auto Parts is a smart move for both you and your 1986 Mercury Cougar, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1986 Mercury Cougar Fuel Injectors

If you’re looking for a top-quality Fuel Injector for your 1986 Mercury Cougar, Advance Auto Parts has exactly what you need with our selection of Felpro Fuel Injectors. We have 2 Felpro Fuel Injectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $2.99 and an average cost of $5.74, you’ll find the perfect Fuel Injector for your needs and budget. Felpro Fuel Injectors for the 1986 Mercury Cougar come highly rated, with over 110 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Fuel Injector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Fuel Injector O-Ring Kit, ES 70599
from $8.49
(109)
Felpro Fuel Injector O-Ring Kit, ES 70599
“Was the fix that was needed.”
Felpro Fuel Injection Throttle Body Mounting Gasket, 60847
from $2.99
(1)
Felpro Fuel Injection Throttle Body Mounting Gasket, 60847
“Good fit. Worked fine.”

Top-Quality Dorman 1986 Mercury Cougar Fuel Injectors

For those in search of a high-quality Fuel Injector for their 1986 Mercury Cougar, Advance Auto Parts offers a great selection of Dorman Fuel Injectors. With 1 Dorman Fuel Injectors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fuel Injectors start at just $8.49, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.2 stars, Dorman Fuel Injectors provide both reliability and excellent performance. Choosing a Dorman Fuel Injector from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Dorman - Help Carburetor Pre-Heater Hose - 2 In. x 18 In. - Aluminum, 96024
from $8.49
(4)
Dorman – Help Carburetor Pre-Heater Hose – 2 In. x 18 In. – Aluminum, 96024
“Despite the search function this is a perfect fit for my 1974 Beetle. Best quality I ever had with one of these. Light years ahead of the paper or al”

FAQs for 1986 Mercury Cougar Fuel Injectors

What are the best-selling Fuel Injectors for 1986 Mercury Cougars?

Out of 28 Fuel Injectors that fit 1986 Mercury Cougars, the following parts are the top sellers:

What’s the price range for 1986 Mercury Cougar Fuel Injectors?

The prices of Fuel Injectors for the 1986 Mercury Cougar range from $2.99 up to $2,695.99 for the most premium parts.

What is the average price of a Fuel Injector for a 1986 Mercury Cougar?

The average price for Fuel Injectors for the 1986 Mercury Cougar is $250.19. Keep in mind the variety of part types within our Fuel Injector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Injectors for other Mercury Cougar model years?

Yes, we carry Fuel Injectors for 33 model years of Mercury Cougars between 1967 and 2002. The following model years are the most popular for Fuel Injector purchases: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Fuel Injectors for my 1986 Mercury Cougar?

Does Advance Auto Parts sell Fuel Injectors for any other 1986 Mercury models?

Yes. We stock Fuel Injectors for 5 other popular 1986 Mercury models. Some of the most popular are 1986 Grand Marquis Fuel Injectors, 1986 Sable Fuel Injectors, 1986 Capri Fuel Injectors, 1986 Marquis Fuel Injectors, and 1986 Topaz Fuel Injectors.

What are the top-rated Fuel Injectors that fit the 1986 Mercury Cougar?

Based on 223 reviews by customers, our 1986 Mercury Cougar Fuel Injectors have an average customer rating of 4.8 stars. These are the highest-rated categories of Fuel Injectors for the 1986 Mercury Cougar and their top-rated products:

What types of Fuel Injectors do you sell for my 1986 Mercury Cougar?

As of 8/2/26, these are some of the most in-demand types of Fuel Injectors for a 1986 Mercury Cougar:

Can I get help with 1986 Mercury Cougar Fuel Injector orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Fuel Injectors and more.

What is your return policy for Mercury Cougar Fuel Injectors?

Advance Auto Parts keeps returns simple. For new Mercury Cougar Fuel Injectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.