1986 Buick Skylark Engine Cooling Parts

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Keep Your 1986 Buick Skylark 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 Buick Skylark looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps, Radiator Caps, and Thermostats. 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, Dorman, and Imperial. For example, Carquest Premium Engine Cooling Parts start at just $10.99 with an average 4.5 star rating. Dorman and Imperial offer similar pricing and quality, backed by strong customer feedback. With over 2,538 reviews and a solid 4.0 star average, you can shop with confidence knowing other Buick Skylark owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1986 Buick Skylark Engine Cooling Part at Advance Auto Parts is around $32.51, with a range that starts at $0.15 and goes up to $291.99. With 48 options in stock from 10 trusted brands, finding the right fit is easy. Popular picks like Factory Air Coolant Temp Sensor Switch, 36403, Carquest Coolant Temperature Sensor 1TS1209, WTC1001, and Imperial Adjustable Thermostatic Fan Control, 226203 start at just $24.05 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 Blower Motor and Related Products and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 1986 Buick Skylark in peak condition, inside and out.

Looking for the perfect Engine Cooling Part for your 1986 Buick Skylark? 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 Buick Skylark. Whether you’re driving a 1986 model or another popular model year like 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, and 1998, 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 Buick Skylark Engine Cooling Parts

Felpro Engine Coolant Outlet Gasket, 35221

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$1.99

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.

"Imperial Electric Fan, 12"" Diameter, 226112"

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$116.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Carquest Engine Coolant Thermostat Housing Cap, 10232

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$8.99

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.

Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813

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$1.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

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$26.99

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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$90.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

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$62.99

This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Carquest Engine Cooling Fan Module, ACC1313

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$99.99

All modern vehicles consist of several independent operating systems controlled by a main system processor with independent sub-processors. The sub-processors provide class 2 serial information data to the main processor while handling the operation of the system and carry the circuit load to protect the main operating system. When replacing any level processor programming may be needed to enter the unit into the vehicles main operating system.

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$141.99

A global leader in the manufacture and distribution of aftermarket cooling products for automotive, heavy truck, and industrial applications. Specialized in the production of OE-quality Radiators, Condensers, and Charge Air Coolers for US and international markets, covering over 10,000 part numbers worldwide. Reach Cooling is headquartered in Miami, Florida, with additional distribution centers in Los Angeles, California and a manufacturing plant in Shanghai, China.

Factory Air Coolant Temp Sensor Switch, 36403

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$24.05

High quality OE replacement part with all components needed to complete the job

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$11.99

This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.

Carquest Engine Coolant Temperature Switch, WTA1137

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$23.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Engine Coolant Temperature Sensor/Switch accurately monitors the engine’s temperature, enabling timely adjustments to the cooling system and preventing overheating, which enhances engine performance and longevity. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Motorad Engine Coolant Thermostat Housing Assembly: With Gasket, 195 Degrees, 4844KT

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$22.99

Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and housing 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.

Carquest Engine Cooling Fan Switch, ACA1267

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$26.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Engine Cooling Fan Switch regulates the operation of the cooling fan based on engine temperature, preventing overheating and ensuring optimal engine performance by maintaining a safe operating temperature. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Carquest Radiator Cap Tester Adapter, 12552

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$14.99

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.

Victor Reinz Engine Water Pump Installation Kit, 18-10029-01

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$15.99

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.

Dorman Water Pump Mounting Hardware Kit, 902-803

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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.

Autotecnica Expansion Tank Cap, Ford F-650 2004-2015 Ford F-750 2004-2015 Ford LCF 2006-2010, GM0715997

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$7.29

Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.

Carquest Standard Reservoir Cap: 15 PSI, 10239

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$8.29

from

$9.99

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.

Victor Reinz Engine Water Pump Gasket, 71-13983-00

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$2.49

Carquest Fuel Cap Tester Adapter:, 12427

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$34.99

Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

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$28.49

Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 75 Degree Neck Angle, 902-2054

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$9.99

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.

Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 45 Degree Neck Angle, 902-2016

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$23.99

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$7.79

from

$10.99

Carquest Engine Coolant Reservoir Cap, 10240

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$5.99

Popular 1986 Buick Skylark Engine Cooling Parts Categories

Radiators

Water Pumps

Engine Cooling Fan Controllers

Engine Coolant Thermostat Housing Caps

Coolant Temperature Sensors

Coolant Reservoir Caps

Water Pump Install. Kits

Thermostat Housings

Thermostat and Water Outlet Gaskets

Temperature Switch and Senders

Water Pump Gaskets

Radiator Drain Plugs

Coolant Fan Motor Connectors

Engine Cooling Fan Switches

Radiator Cap Tester Adapters

Cooling System Tester Adapters

Engine Coolant Reservoir Clip

Most Popular Water Pump for 1986 Buick Skylarks

Enhance your 1986 Buick Skylark with this popular Water Pump we have in stock, for $56.99.

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$56.99

Best-Selling 1986 Buick Skylark Radiator Caps

Upgrade your Skylark with one of our 2 best-selling Radiator Caps, earning an average 4.5 stars rating across 351 reviews.

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$10.99

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$14.99

Top-Quality Thermostats for 1986 Buick Skylarks

Choose a high-quality OEM or aftermarket Thermostat for Buick Skylarks and enjoy top-notch performance from $5.99.

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Motorad UltraStats UltraStat Thermostat: 195 Degrees, 5203-195

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$19.99

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.

Motorad UltraStats UltraStat Thermostat: 180 Degrees, 5203-180

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$17.99

Carquest Standard Thermostat: With Seal, 195 Degrees, 13819

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$10.99

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.

Carquest Standard Thermostat: 195 Degrees, 13849

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$10.99

Carquest Standard Thermostat:180 Degrees, 13848

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$10.99

Carquest Standard Thermostat: With Seal, 180 Degrees, 13818

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$12.99

Carquest Standard Thermostat: 160 Degrees, 13346

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$5.99

Carquest Standard Thermostat: With Seal,160 Degrees, 211-160

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$19.99

Carquest Standard Thermostat: 160 Degrees, 13846

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$8.99

Top Picks for 1986 Buick Skylark Radiators

Invest in one of our 2 durable Radiators for your 1986 Buick, knowing you’re getting trusted brands and expert craftsmanship.

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from

$291.99

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$194.99

Reach Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Reach Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.

Thermostat and Water Outlet Gaskets for 1986 Buick Skylarks

Make a smart move for your 1986 Buick Skylark with products all priced from $1.99.

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Felpro Engine Coolant Thermostat Housing Seal, 35342

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$1.99

Felpro Engine Coolant Outlet Gasket, 35350

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$1.99

Top-Rated Engine Cooling Part Brands For Your 1986 Buick Skylark

When it comes to finding the perfect Engine Cooling Part for your 1986 Buick Skylark, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 10 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, Dorman, and Imperial, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $10.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 1986 Buick Skylark, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 1986 Buick Skylark Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 1986 Buick Skylark, 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 $10.99 and an average cost of $104.66, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 1986 Buick Skylark come highly rated, with over 264 customer reviews and an impressive average rating of 4.5 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 $291.99

(1)

Carquest Radiator, 433907

“Exact fit, and does the job it is supposed to.”

from $10.99

(260)

Carquest Radiator Cap: 16 PSI, 10231

“good cap”

from $10.99

(3)

Carquest Standard Thermostat: With Seal, 195 Degrees, 13819

“Great product”

Top-Quality Dorman 1986 Buick Skylark Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 1986 Buick Skylark, Advance Auto Parts offers a great selection of Dorman Engine Cooling Parts. With 2 Dorman 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 $11.99, with an average price of $18.99, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.2 stars, Dorman Engine Cooling Parts provide both reliability and excellent performance. Choosing a Dorman Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $11.99

(1)

Dorman – Help Drain Cock-Brass, 61103

“No issues”

Dorman - Help Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 54217

from $11.25

(1)

Dorman – Help Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack, 54217

“it fit perfect and it came in about 2 hours for free loved the service!”

FAQs for 1986 Buick Skylark Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 1986 Buick Skylarks?

Out of 48 Engine Cooling Parts that fit 1986 Buick Skylarks, the following parts are the top sellers:

Factory Air Coolant Temp Sensor Switch, 36403 (5899370) – $24.05
Carquest Coolant Temperature Sensor 1TS1209, WTC1001 (12422735) – $31.99
Imperial Adjustable Thermostatic Fan Control, 226203 (6016936) – $24.99

What’s the price range for 1986 Buick Skylark Engine Cooling Parts?

The prices of Engine Cooling Parts for the 1986 Buick Skylark range from $0.15 up to $291.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 1986 Buick Skylark?

The average price for Engine Cooling Parts for the 1986 Buick Skylark is $32.51. 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 Buick Skylark model years?

Yes, we carry Engine Cooling Parts for 35 model years of Buick Skylarks between 1954 and 1998. The following model years are the most popular for Engine Cooling Part purchases: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Engine Cooling Parts for my 1986 Buick Skylark?

The cheapest 1986 Buick Skylark Engine Cooling Parts we carry are:

Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813 (9110071) – $1.99
Felpro Engine Coolant Thermostat Housing Seal, 35342 (5780160) – $1.99
Felpro Engine Coolant Outlet Gasket, 35350 (5780187) – $1.99
Autotecnica Coolant Temperature Sensor, GM1316390 (50200967) – $4.99
Carquest Standard Thermostat: 160 Degrees, 13346 (11330418) – $5.99

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

Yes. We stock Engine Cooling Parts for 6 other popular 1986 Buick models. Some of the most popular are 1986 Regal Engine Cooling Parts, 1986 Century Engine Cooling Parts, 1986 LeSabre Engine Cooling Parts, 1986 Riviera Engine Cooling Parts, and 1986 Electra Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 1986 Buick Skylark?

The one 1986 Buick Skylark Engine Cooling Part we have in stock is the Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813. It costs $1.99.

What types of Engine Cooling Parts do you sell for my 1986 Buick Skylark?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 1986 Buick Skylark:

Can I get help with 1986 Buick Skylark 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 Buick Engine Cooling Parts and more.

What is your return policy for Buick Skylark Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Buick Skylark Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1986 Buick Skylark Engine Cooling Parts

Felpro – Felpro Engine Coolant Outlet Gasket, 35221 (Part No.35221)

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

Carquest Premium – Carquest Engine Coolant Thermostat Housing Cap, 10232 (Part No.10232)

Dorman – Dorman Rivet-Push In-Hole Diameter .500 In-Head Diameter 1 In-Length .900 In, 45813 (Part No.45813)

Carquest Premium – Carquest Multi-Use Connector, PTA1159 (Part No.PTA1159)

Imperial – "Imperial Electric Fan, 16"", 226216" (Part No.226216)

Carquest Premium – Carquest Engine Water Pump_New, T3085 (Part No.T3085)

Carquest Premium – Carquest Engine Cooling Fan Module, ACC1313 (Part No.ACC1313)

Carquest Premium – Carquest Radiator, 432081 (Part No.432081)

Factory Air – Factory Air Coolant Temp Sensor Switch, 36403 (Part No.36403)

Dorman – Help – Dorman – Help Drain Cock-Brass, 61103 (Part No.61103)

Carquest Premium – Carquest Engine Coolant Temperature Switch, WTA1137 (Part No.WTA1137)

Motorad – Motorad Engine Coolant Thermostat Housing Assembly: With Gasket, 195 Degrees, 4844KT (Part No.4844KT)

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

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

Victor Reinz – Victor Reinz Engine Water Pump Installation Kit, 18-10029-01 (Part No.18-10029-01)

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

Autotecnica – Autotecnica Expansion Tank Cap, Ford F-650 2004-2015 Ford F-750 2004-2015 Ford LCF 2006-2010, GM0715997 (Part No.GM0715997)

Carquest Premium – Carquest Standard Reservoir Cap: 15 PSI, 10239 (Part No.10239)

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

Victor Reinz – Victor Reinz Engine Water Pump Gasket, 71-13983-00 (Part No.71-13983-00)

Carquest Premium – Carquest Fuel Cap Tester Adapter:, 12427 (Part No.12427)

Carquest Premium – Carquest Fuel Cap Tester Adapter, 12421 (Part No.12421)

Dorman – Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 75 Degree Neck Angle, 902-2054 (Part No.902-2054)

Dorman – Dorman Coolant Housing/Water Outlet: with Housing and Gasket, 45 Degree Neck Angle, 902-2016 (Part No.902-2016)

Carquest Premium – Carquest Radiator Cap: 7 PSI, 10328 (Part No.10328)

Carquest Premium – Carquest Radiator Cap: 16 PSI, 10230 (Part No.10230)

Carquest Premium – Carquest Engine Coolant Reservoir Cap, 10240 (Part No.10240)

Carquest Premium – Carquest Engine Water Pump: New, T2178 (Part No.T2178)

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

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

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

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

Carquest Premium – Carquest Standard Thermostat: With Seal, 195 Degrees, 13819 (Part No.13819)

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

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

Carquest Premium – Carquest Standard Thermostat: With Seal, 180 Degrees, 13818 (Part No.13818)

Carquest Premium – Carquest Standard Thermostat: 160 Degrees, 13346 (Part No.13346)

Carquest Premium – Carquest Standard Thermostat: With Seal,160 Degrees, 211-160 (Part No.211-160)

Carquest Premium – Carquest Standard Thermostat: 160 Degrees, 13846 (Part No.13846)

Carquest Premium – Carquest Radiator, 433907 (Part No.433907)

Carquest Premium – Carquest Radiator, 433917 (Part No.433917)

Felpro – Felpro Engine Coolant Thermostat Housing Seal, 35342 (Part No.35342)

Felpro – Felpro Engine Coolant Outlet Gasket, 35350 (Part No.35350)