1990 Mercury Cougar Oil Pumps

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Keep Your 1990 Mercury Cougar in Top Shape with Quality Oil Pumps

Whether you’re repairing or upgrading your Oil Pump, using high-quality parts is key to keeping your 1990 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pumps, Engine Oil Pump Primers, and Oil Pump 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 Oil Pumps from Trusted Brands

Looking for a reliable Oil Pump? We’ve got you covered with options from brands you know and trust like Melling. For example, Melling Oil Pumps start at just $124.99 with an average 4.3 star rating. With over 10 reviews and a solid 5 star average, you can shop with confidence knowing other Mercury Cougar owners approve.

Explore Related Parts

While you’re upgrading or replacing your Oil Pump, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1990 Mercury Cougar in peak condition, inside and out.

Essential 1990 Mercury Cougar Oil Pumps

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-83)

Stock Replacement Type Oil Pump Repair Kit

from

$55.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K176)

Stock Replacement Type Oil Pump Repair Kit

from

$102.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-57B)

Stock Replacement Type Oil Pump Repair Kit

from

$49.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-68)

Stock Replacement Type Oil Pump Repair Kit

from

$61.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-86C)

Stock Replacement Type Oil Pump Repair Kit

from

$41.49
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-84)

Stock Replacement Type Oil Pump Repair Kit

from

$50.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-87G)

Stock Replacement Type Oil Pump Repair Kit

from

$34.49
Made In USA. Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover. Kit Includes Outer Rotor, Inner Rotor and Shaft Assembly, Pressure Relief Valve, Pressure Relief Spring, Pressure Relief Plug, Oil Pump Screen Gasket, 2 Oil Pump Mounting Gaskets.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K137)

Stock Replacement Type Oil Pump Repair Kit

from

$51.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-68A)

Stock Replacement Type Oil Pump Repair Kit

from

$41.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M137)

Stock Replacement OE Type Oil Pump

from

$119.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M176)

Stock Replacement OE Type Oil Pump

from

$103.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Sealed Power – Engine Oil Pump (Part No.224-41173)

Engine Oil Pump

from

$61.99
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:
  • Manufactured to fit a specific application
  • Ensures that oil is evenly distributed in the engine system
  • Each oil pump is tested for pressure and flow under conditions designed to duplicate actual engine operating conditions before leaving plant
  • Every pump is engineered, manufactured and assembled to the highest material and production standards
  • Utilizes ISO & QS certified manufacturing
See More

Melling – Stock Replacement OE Type High Pressure Oil Pump (Part No.M-57HP)

Stock Replacement OE Type High Pressure Oil Pump

from

$136.99
Made in USA. Melling high pressure oil pumps can aid in increasing the amount of oil pressure in engines with low oil pressure. Melling oil pumps provide dependable performance every time in every application. Every Melling high pressure oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high pressure oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • High pressure oil pump supplies additional oil pressure to engines when necessary for high performance applications or low oil pressure issues
See More

Sealed Power – Engine Oil Pump (Part No.224-43567)

Engine Oil Pump

from

$153.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Manufactured to fit a specific application
  • Ensures that oil is evenly distributed in the engine system
  • Each oil pump is tested for pressure and flow under conditions designed to duplicate actual engine operating conditions before leaving plant
  • Every pump is engineered, manufactured and assembled to the highest material and production standards
  • Utilizes ISO & QS certified manufacturing
See More

Melling Select Performance – High Performance Oil Pump (Part No.10176HV)

High Performance Oil Pump

from

$756.99
Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling 10176HV high performance oil pump is a high volume upgrade of the 10176. The 10176HV oil pump is designed specifically for the 4.6L SOHC Mustang GT and is supplied with billet steel rotors and features an anodized hard coated aluminum body and a phosphate coated cast iron cover for improved pump performance and durability. The oil pump screen seal is included. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Product Features:
  • Precision engineered for optimum fit and function
  • Manufactured from high quality materials for consistent durable wear
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
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Melling – Stock Replacement OE Type Oil Pump (Part No.M246)

Stock Replacement OE Type Oil Pump

from

$124.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Sealed Power – Engine Oil Pump (Part No.224-43661)

Engine Oil Pump

from

$229.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Manufactured to fit a specific application
  • Ensures that oil is evenly distributed in the engine system
  • Each oil pump is tested for pressure and flow under conditions designed to duplicate actual engine operating conditions before leaving plant
  • Every pump is engineered, manufactured and assembled to the highest material and production standards
  • Utilizes ISO & QS certified manufacturing
See More

Melling Select Performance – High Performance High Volume Cast Iron Oil Pump (Part No.10833)

High Performance High Volume Cast Iron Oil Pump

from

$143.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for M-83. 25% increased volume over stock pump. Gerotor set assembled to an extended drive shaft that allows for additional support in the cover. Supporting the drive shaft in both the housing and cover eliminates dynamic shaft deflection at increased RMP levels. The cover is doweled to pump housing to assure alignment of shaft bores. The housing and cover are CNC machined and phosphate coated for wear and rust prevention. The relief valve has a pressure adjustable screw-in plug instead of a cup plug. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Product Features:
  • 25% Higher volume high performance upgrade of the M-83
  • CNC machined phosphate coated cast iron housing and
  • Standard billet steel spur gears
  • Includes intermediate drive shaft
  • Works with original 5/8 inch diameter bolt on screen
  • Includes oil pump and oil pump screen mounting gasket
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Melling – Engine Oil Priming Tool (Part No.MPL-201)

Engine Oil Priming Tool

from

$383.99
Made In USA. Melling Engine Oil Priming Tank was developed as a way for engine builders to safely pre-prime the engine with oil prior to initial engine startup. The priming tank, when filled with clean oil and air pressure pumps oil into all of the critical areas of the new engine quickly and safely.
See More

Most Popular Oil Pumps for 1990 Mercury Cougars

Enhance your 1990 Mercury Cougar with one of the 3 Oil Pumps we have in stock, starting at just $119.99.

Melling – Stock Replacement OE Type Oil Pump (Part No.M246)

Stock Replacement OE Type Oil Pump

from

$124.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Sealed Power – Engine Oil Pump (Part No.224-43567)

Engine Oil Pump

from

$153.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Manufactured to fit a specific application
  • Ensures that oil is evenly distributed in the engine system
  • Each oil pump is tested for pressure and flow under conditions designed to duplicate actual engine operating conditions before leaving plant
  • Every pump is engineered, manufactured and assembled to the highest material and production standards
  • Utilizes ISO & QS certified manufacturing
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M137)

Stock Replacement OE Type Oil Pump

from

$119.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

Best-Selling 1990 Mercury Cougar Engine Oil Pump Primer

Upgrade your Cougar with our best-selling Engine Oil Pump Primer.

Melling – Engine Oil Priming Tool (Part No.MPL-201)

Engine Oil Priming Tool

from

$383.99
Made In USA. Melling Engine Oil Priming Tank was developed as a way for engine builders to safely pre-prime the engine with oil prior to initial engine startup. The priming tank, when filled with clean oil and air pressure pumps oil into all of the critical areas of the new engine quickly and safely.
See More

Top-Quality Oil Pump Kits for 1990 Mercury Cougars

Choose a high-quality OEM or aftermarket Oil Pump Kit for Mercury Cougars and enjoy top-notch performance from $51.99.

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K137)

Stock Replacement Type Oil Pump Repair Kit

from

$51.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:
  • Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
  • Components are manufactured from high quality materials for durable wear
  • Components are precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
See More

Top-Rated Oil Pump Brands For Your 1990 Mercury Cougar

When it comes to finding the perfect Oil Pump for your 1990 Mercury Cougar, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Oil Pump brands including Melling, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $124.99. Purchasing a Oil Pump from us here at Advance Auto Parts is a smart move for both you and your 1990 Mercury Cougar, providing peace of mind with parts that meet or exceed OEM standards.

Popular Melling 1990 Mercury Cougar Oil Pumps

If you’re looking for a top-quality Oil Pump for your 1990 Mercury Cougar, Advance Auto Parts has exactly what you need with our selection of Melling Oil Pumps. We have 1 Melling Oil Pumps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $124.99, you’ll find the perfect Oil Pump for your needs and budget. Melling Oil Pumps for the 1990 Mercury Cougar come highly rated, with over 5 customer reviews and an impressive average rating of 4.3 stars. Choosing a Melling Oil Pump from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Stock Replacement OE Type Oil Pump
from $124.99
(5)
Stock Replacement OE Type Oil Pump
“I installed this pump because I was getting a check gauges indicator and low oil pressure at idle. It does seem better now (staying in normal). I kn”

FAQs for 1990 Mercury Cougar Oil Pumps

What are the best-selling Oil Pumps for 1990 Mercury Cougars?

Out of 5 Oil Pumps that fit 1990 Mercury Cougars, the following parts are the top sellers:

What’s the price range for 1990 Mercury Cougar Oil Pumps?

The prices of Oil Pumps for the 1990 Mercury Cougar range from $51.99 up to $383.99 for the most premium parts.

What is the average price of an Oil Pump for a 1990 Mercury Cougar?

The average price for Oil Pumps for the 1990 Mercury Cougar is $166.99. Keep in mind the variety of part types within our Oil Pump category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Oil Pumps for other Mercury Cougar model years?

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

What are the cheapest Oil Pumps for my 1990 Mercury Cougar?

The cheapest 1990 Mercury Cougar Oil Pumps we carry are:

Does Advance Auto Parts sell Oil Pumps for any other 1990 Mercury models?

Yes. We stock Oil Pumps for 3 other popular 1990 Mercury models. Some of the most popular are 1990 Grand Marquis Oil Pumps, 1990 Colony Park Oil Pumps, 1990 Sable Oil Pumps, and 1990 Topaz Oil Pumps.

What are the top-rated Oil Pumps that fit the 1990 Mercury Cougar?

The one 1990 Mercury Cougar Oil Pump we have in stock is the Stock Replacement Type Oil Pump Repair Kit. It costs $51.99.

What types of Oil Pumps do you sell for my 1990 Mercury Cougar?

As of 6/2/26, these are some of the most in-demand types of Oil Pumps for a 1990 Mercury Cougar:

Can I get help with 1990 Mercury Cougar Oil Pump orders?

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

What is your return policy for Mercury Cougar Oil Pumps?

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