1986 Oldsmobile 98 Engine Cooling Parts

Name: A/C Compressor Connector
Brand: Carquest
SKU: PT770
Price: 16.05 USD
Rating: 4.5 (4 reviews)

Keep Your 1986 Oldsmobile 98 in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 1986 Oldsmobile 98 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps, Radiators, and Radiator Caps. 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 Engine Cooling Parts from Trusted Brands

Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium, Imperial, and Delphi. For example, Carquest Premium Engine Cooling Parts start at just $9.79 with an average 4.4 star rating. Imperial and Delphi offer similar pricing and quality, backed by strong customer feedback. With over 1,428 reviews and a solid 4 star average, you can shop with confidence knowing other Oldsmobile 98 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1986 Oldsmobile 98 Engine Cooling Part at Advance Auto Parts is around $60.46, with a range that starts at $5.99 and goes up to $569.99. With 48 options in stock from 15 trusted brands, finding the right fit is easy. Popular picks like Coolant Temp Sensor Switch, Coolant Temperature Sensor, and Adjustable Thermostatic Fan Control start at just $23.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 1986 Oldsmobile 98 in peak condition, inside and out.

Looking for the perfect Engine Cooling Part for your 1986 Oldsmobile 98? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Parts, ensuring durability and a precise fit for your Oldsmobile 98. Whether you’re driving a 1986 model or another popular model year like 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, and 1996, we’ve got you covered. Purchasing Engine Cooling Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle.

Essential 1986 Oldsmobile 98 Engine Cooling Parts

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$16.05

BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$40.49

Controls the operating temperature of Imperial electric fans. Operates up to 2 fans.

Product Features:

Preset thermostatic fan control
185°F preset
For use with Imperial electric fans
Probe installs into radiator fins

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$29.99

Delphi temperature sensors are built with the latest OE technology; Delphi temperature sensors use durable, one-piece design; Delphi temperature sensors are impervious to electrical noise and interference.

Product Features:

Delphi temperature sensors deliver accurate readings and optimal performance
Delphi’s one-piece design and automated production process eliminates internal connectors and failure points
Each sensor is electrically insulated to eliminate interference from other components in the vehicle
Delphi temperature sensors are impervious to electrical noise and interference

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$17.43

Water Pump Cover Gas

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$14.05

Our units are all pre-aligned & pre-adjusted to save installation time and ensure proper switching.
A lubricated felt pad that lubricates the cam lobes on the vehicles distributor. This reduces wear on the point set rubbing block, extending the usable life of the part.
Ventilated where available, tungsten contacts, which run cooler and exhibit less erosion.
The copper-alloy shunt provides superior resistance to breakage, due to the flexing of the moving arm on the point set. It also significantly increases current conductivity over typical steel, shunts.

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$28.49

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models.
Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking.
Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings

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$25.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$25.49

This engine water pump stud kit is designed to match the original hardware required to repair the water pump on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this engine water pump stud kit is designed to match the original hardware required to repair the water pump on specified vehicles.
Ideal solution – this kit is a reliable replacement for original hardware that is missing or damaged.
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$10.14

Dorman offers a variety of Radiator Drain Petcocks for a range of applications. The high-quality design ensures effective draining of the cooling system.

Product Features:

Available in several styles, including standard, screw-in, and push-in with captive thread
Direct replacement Radiator Drain Petcocks available (where applicable) to ensure a proper fit
Durably engineered for a long service life
Easy to use, no need to disconnect any of the radiator hoses

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$9.79

Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$17.79

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$25.49

We are proud to offer this CARQUEST product line: CARQUEST Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:

Meets and/or exceeds OEM standard
Includes quality gasket or O-ring to ensure proper seal (where applicable)
Coated with corrosion and rust inhibitor
100% leak tested
Direct-fit replacement for ease of installation

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$99.99

Product Features:

Motors built and tested to quality specifications
14 in. universal fit reversible fan
1250 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$119.99

Trimline Straight Blade Electric Fan

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$56.25

The ACDelco GM Original Equipment Engine Coolant Temperature Sensor monitors the engine temperature, and is a GM-recommended replacement for your vehicle’s original component. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Undergo the same stringent testing process as the original part
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$6.99

Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$6.79

Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.

Product Features:

Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit – reverse-engineered from the original equipment to fit perfectly
Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership

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$21.99

Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.

Product Features:

Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap.
Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit – reverse-engineered from the original equipment to fit perfectly
Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership

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$14.29

Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

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$209.99

Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
Oil cooler designs meet or exceed OE standards, keeping the vehicle¿s engine and transmission performing at optimal conditions
OEM grade, premium fittings for transmission or engine oil coolers (where applicable)

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$169.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$26.99

Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:

Opens at 160 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully opens at Correct Temperature Consistently Regardless of engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

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$9.99

Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

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$77.99

This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.

Product Features:

Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles.
Complete package – assembly is designed with the same materials and components as the original part.
Quality assured – motors are tested in laboratory settings to ensure performance
Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership

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$89.99

Electric fan with 12″ diameter. Imperial electric fans are reversible for push or pull operation and are designed with a thin, aerodynamic profile for applications with limited space.

Product Features:

Rapid-Cool® Thin-Line electric fans
12″ Diameter
800 CFM
Use as a pusher or puller fan

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$48.49

Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:

Built to meet or exceed OE fit, form and function
All components necessary for installation are supplied with pump
100% tested for reliable performance
Follow all enclosed instructions to maximize pump life and validate warranty

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$56.14

The GMB Water Pump contains no remanufactured components and is designed to combat engine overheating associated with higher RPM, performance and high load applications. All GMB Water Pumps feature a precision ground, heavy duty steel bearing that`s completely sealed and lubricated for life. A specially modified, high performance impeller eliminates cavitation at high RPM`s, maintaining maximum volumetric flow of coolant, thus reducing engine temperature and increasing horsepower.

Product Features:

OE-Equivalent and direct fit application.
100% new with no remanufactured parts.
High flow design
Factory lubricated bearing assembly
Precision ground shaft and hub
OE quality forged housing for maximum coolant flow
Precision built and balanced
Pressed on impeller for increased water flow
Unique no sealed required gasket
Unitized seal protects bearings and provides long life leak free performance.
Factory sealed precision ground one piece bearing assembly

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$60.99

Built to meet or exceed OE fit, form and function
All components necessary for installation are supplied with pump
100% tested for reliable performance
Follow all enclosed instructions to maximize pump life and validate warranty

Popular 1986 Oldsmobile 98 Engine Cooling Parts Categories

Radiators

Water Pumps

Engine Cooling Fan Controllers

Coolant Temperature Sensors

Coolant Reservoir Caps

Water Outlets

Radiator Fan Control Relays

Thermostat Housings

Water Pump Bolts

Temperature Switch and Senders

Water Pump Gaskets

Radiator Drain Plugs

Coolant Fan Motor Connectors

Coolant Temp Sending Unit Switch Connectors

Radiator Fan Switches

Radiator Cap Adapters

Most Popular Water Pumps for 1986 Oldsmobile 98s

Enhance your 1986 Oldsmobile 98 with one of the 4 Water Pumps we have in stock, starting at just $41.16.

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from

$48.49

Built to meet or exceed OE fit, form and function
All components necessary for installation are supplied with pump
100% tested for reliable performance
Follow all enclosed instructions to maximize pump life and validate warranty

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$56.14

OE-Equivalent and direct fit application.
100% new with no remanufactured parts.
High flow design
Factory lubricated bearing assembly
Precision ground shaft and hub
OE quality forged housing for maximum coolant flow
Precision built and balanced
Pressed on impeller for increased water flow
Unique no sealed required gasket
Unitized seal protects bearings and provides long life leak free performance.
Factory sealed precision ground one piece bearing assembly

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$98.62

ACDelco Professional Water Pumps are the best way to make sure you have the proper heat protection for the engine in your car, truck or SUV. Built to meet the latest manufacturer-specified designs, ACDelco Water pumps, in both cast-iron and aluminum, are thoroughly pressure-tested to prevent leaks, and feature uniform wall sections and smooth coolant-flow cavities for efficient operation and superior engine protection. High-quality bearings, heat-treated impellers and coated seals mean long life and trouble-free ownership.

Product Features:

Original equipment design and quality
100% new with no remanufactured parts
High quality cast housing
Advanced bearing design for high axial and radial stresses
Advanced sealing technology
Optimum cooling performance and longevity

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$41.16

METRIX water pumps provide an outstanding coolant flow rate in all driving conditions, from stationary to high speed. Performance is guaranteed through corrosion protection, cavitation resistance, reliable sealing technology, and the use of high quality components. METRIX water pumps deliver optimal hydraulic efficiency with maximum pressure resistance to efficiently protect against over-heating while improving fuel consumption and reducing emissions.

Product Features:

OE Quality – Higher quality and reliable performance compared to competitive products
Exact fit – No additional time consuming steps needed for installation
OE Engineered – Optimal hydraulic efficiency, Maximum pressure resistance
Advanced Impeller Design – Outstanding coolant flow rate, Optimal hydraulic efficiency.
Comes with required O-Rings and gaskets.

Best-Selling 1986 Oldsmobile 98 Radiators

Upgrade your 98 with one of our 5 best-selling Radiators, earning an average 4.5 stars rating across 35 reviews.

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from

$169.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

from

$164.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$141.99

New Platinum Pro Radiator, 3.8 Liter Engine, Without Engine Oil Cooler, Automatic Or Manual Transmission

Product Features:

3.8 Liter Engine, Without Engine Oil Cooler, Automatic Or Manual Transmission, Made Of Plastic and Aluminum
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Radiator Cap Not Included
Check Out The Large Selection Of Parts Available For Your Vehicle

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$189.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$177.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

Top-Quality Radiator Caps for 1986 Oldsmobile 98s

Choose a high-quality OEM or aftermarket Radiator Cap for Oldsmobile 98s and enjoy top-notch performance from $9.79.

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from

$9.79

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$16.79

Safety lever to vent coolant pressure before removal
Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$47.99

Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.

Product Features:

Indicates Coolant Temperature
Helps to Prevent Injuries from coolant or steam burns
Integrated Coolant Reclamation Valve
Improves Underhood Appearance
Fahrenheit and centigrade readings
Various valve pressures available

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$46.99

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

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$23.13

An ACDelco Professional, premium aftermarket Standard Type Radiator Cap is the ideal high quality replacement for your GM vehicle. It seals and pressurizes your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air. This premium aftermarket replacement standard type radiator cap is manufactured to meet or exceed your expectations for fit, form, and function. ACDelco Professional, premium aftermarket Thermostats and Caps offer you an ideal replacement for your worn GM Original Equipment part. Engineered to work with your car, truck, or SUV, ACDelco has a thermostat or cap for virtually any GM vehicle on the road today. ACDelco Professional, premium aftermarket Thermostats and Caps give you our legendary quality at a competitive price.

Product Features:

Fit most models of GM vehicles on the road today for more coverage
Seal and pressurize your vehicle’s cooling system as the radiator transfers heat from the engine’s coolant to the outside air
Professional, premium aftermarket replacement radiator cap
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

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$15.24

Radiator Cap

Top Picks for 1986 Oldsmobile 98 Thermostats

Invest in one of our 5 durable Thermostats for your 1986 Ford, knowing you’re getting trusted brands and expert craftsmanship.

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$12.99

This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.

Product Features:

Heavy gauge stainless steel components offer increased reliability and long-lasting durability
Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
AccuSpring Design for stable temperature control and increased cabin comfort

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$12.49

Heavy gauge stainless steel components offer increased reliability and long-lasting durability
Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
AccuSpring Design for stable temperature control and increased cabin comfort

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$9.99

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

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$9.99

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

from

$12.26

Thermostat

Our Top-Rated Water Pump Gaskets for 1986 Oldsmobile 98s

Make a smart move for your 1986 Oldsmobile 98 with our Water Pump Gasket for $8.99.

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from

$8.99

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.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design
Manufactured for the sealing repair environment
Validated for fit, form, and function
Quality that you can trust

Top-Rated Engine Cooling Part Brands For Your 1986 Oldsmobile 98

When it comes to finding the perfect Engine Cooling Part for your 1986 Oldsmobile 98, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 15 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, Delphi, and Imperial, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $9.79. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1986 Oldsmobile 98, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 1986 Oldsmobile 98 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 1986 Oldsmobile 98, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 3 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $9.79 and an average cost of $65.52, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 1986 Oldsmobile 98 come highly rated, with over 352 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $16.79

(91)

Radiator Cap: 16 PSI

“Easy”

from $169.99

(1)

Radiator: With Transmission Oil Cooler

“Just what I needed.”

from $9.79

(260)

Radiator Cap: 16 PSI

“great”

Top-Quality Delphi 1986 Oldsmobile 98 Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 1986 Oldsmobile 98, Advance Auto Parts offers a great selection of Delphi Engine Cooling Parts. With 1 Delphi Engine Cooling Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Cooling Parts start at just $29.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Delphi Engine Cooling Parts provide both reliability and excellent performance. Choosing a Delphi Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $29.99

(1)

Engine Coolant Temperature Sensor

“First thing changed when something goes wrong. Fixes many baffling electrical mysteries…”

FAQs for 1986 Oldsmobile 98 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 1986 Oldsmobile 98s?

Out of 48 Engine Cooling Parts that fit 1986 Oldsmobile 98s, the following parts are the top sellers:

Coolant Temp Sensor Switch (5899370) – $24.05
Coolant Temperature Sensor (12422735) – $23.29
Adjustable Thermostatic Fan Control (6016936) – $23.99

What’s the price range for 1986 Oldsmobile 98 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 1986 Oldsmobile 98 range from $5.99 up to $569.99 for the most premium parts.

What is the average price of an Engine Cooling Parts Engine Cooling Part for a 1986 Oldsmobile 98?

The average price for Engine Cooling Parts for the 1986 Oldsmobile 98 is $60.46. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Cooling Parts for other Oldsmobile 98 model years?

Yes, we carry Engine Cooling Parts for 45 model years of Oldsmobile 98s between 1950 and 1996. The following model years are the most popular for Engine Cooling Part purchases: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Engine Cooling Parts for my 1986 Oldsmobile 98?

The cheapest 1986 Oldsmobile 98 Engine Cooling Parts we carry are:

Drain Cock-Brass-1/4 In. NPT (5701643) – $5.99
Engine Water Pump Gasket (3211703) – $8.99
Radiator Cap: 16 PSI (17110019) – $9.79
Standard Thermostat: 195 Degrees (5653339) – $9.99
Standard Thermostat:180 Degrees (5653320) – $9.99

Does Advance Auto Parts sell Engine Cooling Parts for any other 1986 Oldsmobile models?

Yes. We stock Engine Cooling Parts for 8 other popular 1986 Oldsmobile models. Some of the most popular are 1986 Cutlass Supreme Engine Cooling Parts, 1986 Delta 88 Engine Cooling Parts, 1986 Toronado Engine Cooling Parts, 1986 Custom Cruiser Engine Cooling Parts, and 1986 Cutlass Ciera Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 1986 Oldsmobile 98?

Based on 1,428 reviews by customers, our 1986 Oldsmobile 98 Engine Cooling Parts have an average customer rating of 4 stars. These are the highest-rated categories of Engine Cooling Parts for the 1986 Oldsmobile 98 and their top-rated products:

Coolant Fan Motor Connectors
- A/C Compressor Connector (20974428) – $16.05
Radiator Caps
- Radiator Cap: 16 PSI (17110038) – $16.79
- Radiator Cap: 16 PSI (17110019) – $9.79
- Thermocap Radiator Cap (6900022) – $47.99

What types of Engine Cooling Parts do you sell for my 1986 Oldsmobile 98?

As of 4/10/25, these are some of the most in-demand types of Engine Cooling Parts for a 1986 Oldsmobile 98:

Can I get help with 1986 Oldsmobile 98 Engine Cooling Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Engine Cooling Parts and more.

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1986 Oldsmobile 98 Engine Cooling Parts

Carquest – A/C Compressor Connector (Part No.PT770)

Imperial – Thermostatic Fan Control – Preset (Part No.226206)

Delphi – Engine Coolant Temperature Sensor (Part No.TS10075)

Mahle – Water Pump Cover Gas (Part No.G3048584369MAH)

Carquest – A/C Auto Temperature Control Relay (Part No.R3112)

Dorman – Coolant Housing/Water Outlet: with Housing and Gasket (Part No.902-2021)

Carquest Premium – Engine Cooling Fan Switch (Part No.ACA1267)

Dorman – Water Pump Mounting Hardware Kit (Part No.902-803)

Dorman – Radiator Drain Petco (Part No.G1005826976DOR)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10229)

Carquest Premium – Distributor Ignition Pickup Connector (Part No.PTA1044)

Carquest Premium – Coolant Housing/Water Outlet: Gasket Included (Part No.84969)

Imperial – Electric Fan – 14" Diameter (Part No.226114)

Flex A Lite – Trimline Straight Blade Electric Fan (Part No.116)

ACDelco – GM Original Equipment Engine Coolant Temperature Sensor (Part No.C6020206740ACD)

Carquest Premium – Temperature Sender With Gauge (Part No.WTC1211)

Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.82590)

Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.54217)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12552)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.433161)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.433908)

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13358)

Dorman – Radiator Fan Assembly: Single, Cost Effective and Reliable (Part No.620-625)

Imperial – Electric Fan – 12" Diameter (Part No.226112)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2178)

GMB – GMB Water Pump (Part No.G3000204612GMB)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T3069)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2178)

GMB – GMB Water Pump (Part No.G3000204612GMB)

ACDelco – Professional Water Pumps (Part No.G3000576842ACD)

Metrix – Water Pump (Part No.G3000204612MTX)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.433908)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432019)

KAI – Radiator (Part No.RAD767)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.433909)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.433921)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10231)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10331)

Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)

Mr. Gasket – Thermocap Radiator Cap (Part No.2471B)

ACDelco – Professional Radiator Caps (Part No.G1010203283ACD)

Autopart International Inc – Radiator Cap (Part No.G10101921048API)

Motorad UltraStats – Thermostat: 195 Degrees (Part No.5203-195)

Motorad UltraStats – Thermostat: 180 Degrees (Part No.5203-180)

Carquest Premium – Standard Thermostat: 195 Degrees (Part No.13849)

Carquest Premium – Standard Thermostat:180 Degrees (Part No.13848)

Autopart International Inc – Thermostat (Part No.G40002014397API)

Felpro – Engine Water Pump Gasket (Part No.35351)