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2005 Mercury Mountaineer

Valve Covers

Leaking or damaged valve cover? Get a high-quality replacement valve cover today here at CarParts.com. Our valve covers are sourced from industry veterans with years of experience manufacturing heavy-duty parts. We have direct-fit and universal valve covers made from various materials (aluminum, steel, plastic) for most vehicle models. Don’t wait for more engine problems to crop up before you replace your bad valve cover. Check out our wide selection of products right now and choose one that fits your application.
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Showing 1 - 14 of 14 results
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Passenger Side Valve Cover, 4.0L Engine, Includes Gasket and Bolts
Part Number: RF32040011
Guaranteed to Fit
$65.45
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
Product Details
Location : Passenger SideNotes : Includes gasket and boltsReplaces OE Number : 7L2Z6582CQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 264988, 7L2Z6582CProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Driver Side Valve Cover, 4.0L Engine, Includes Gasket and Bolts
Part Number: RF32040012
Guaranteed to Fit
$54.34
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
Product Details
Location : Driver SideNotes : Includes gasket and boltsReplaces OE Number : 4L5Z6582JAQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 264989, 4L5Z6582JAProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Driver and Passenger Side Valve Covers, 6 Cyl., 4.0L Engine
Part Number: SET-RF32040011
Guaranteed to Fit
$113.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
Product Details
Location : Driver And Passenger SideNotes : Includes gasket and boltsReplaces OE Number : 7L2Z6582C, 4L5Z6582JAQuantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 7L2Z6582C, 4L5Z6582JAProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Driver Side Valve Cover, 6 Cyl., 4.0L Engine, with Valve Cover Gasket and Mounting Bolts
Part Number: RB264989
Guaranteed to Fit
$125.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
Product Details
Location : Driver SideNotes : With Valve Cover Gasket and Mounting BoltsSeries : OE Solutions SeriesReplaces OE Number : 1L2Z6582BA, 4L5Z6582FA, 4L5Z6582JA, SK264989Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : JRF32040012, 1L2Z6582BA, 4L5Z6582FA, 4L5Z6582JA, SK264989Material : Plastic
Passenger Side Valve Cover, 6 Cyl., 4.0L Engine, with Valve Cover Gasket and Mounting Bolts
Part Number: RB264988
Guaranteed to Fit
$150.99
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
Product Details
Location : Passenger SideNotes : With Valve Cover Gasket and Mounting BoltsSeries : OE Solutions SeriesReplaces OE Number : 4L5Z6582AA, 4L5Z6582EA, 4L5Z6582GA, 7L2Z6582C, 8L2Z6582A, SK264988Quantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : JRF32040011, 4L5Z6582AA, 4L5Z6582EA, 4L5Z6582GA, 7L2Z6582C, 8L2Z6582A, SK264988Color Finish : Black
Driver Side Valve Cover, 6 Cyl., 4.0L Engine, with Valve Cover Gasket and Mounting Bolts
Part Number: JRF32040012
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 2005 Mercury Mountaineer Convenience 6 Cyl 4.0L
  • 2005 Mercury Mountaineer Premier 6 Cyl 4.0L
Product Details
Location : Driver SideNotes : Includes gasket and boltsReplaces OE Number : 4L5Z6582JAQuantity Sold : Sold individuallyWarranty : 1-year JC Whitney unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 264989, 4L5Z6582JAProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Universal, Holley GM Licensed Valve Cover - Track Series - Small Block 283-400CI. - Fabricated Aluminum - Perimeter Bolt - Silver
Part Number: H19241287
Universal Fit
$163.75
Product Details
Series : Vintage Tall LS SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : AluminumRecommended Use : Performance ReplacementProduct Fit : Universal
Universal Standard Height GM LS Dry Sump Valve Covers without Oil Fill, Cast Aluminum - Natural Cast Finish
Part Number: H1924192
Universal Fit
$241.15
Product Details
Notes : LS7 and Dry Sump AppSeries : LS Dry Sump SeriesQuantity Sold : Set of 2Warranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : AluminumRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Natural
Universal, Tall GM LS Dry Sump Valve Covers without Oil Fill, Cast Aluminum - Satin Black Finish
Part Number: H19241-97
Universal Fit
$360.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Universal, Holley 2-Piece Ford Style Valve Cover - Gen III/IV GM LS, Coil-Mount Base & Integrated Coil Cover - Cast Alum. Natural
Part Number: H19241185
Universal Fit
$419.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Universal, Holley 2-Piece Ford Style Valve Cover - Gen III/IV GM LS, Coil-Mount Base & Integrated Coil Cover - Cast Alum. Polished
Part Number: H19241186
Universal Fit
$499.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Universal, Holley 2-Piece Ford Style Valve Cover - Gen III/IV GM LS, Coil-Mount Base & Integrated Coil Cover - Cast Alum. Satin Black
Part Number: H19241187
Universal Fit
$395.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Universal, Holley 2-Piece Pontiac Style Valve Cover - Gen III/IV GM LS, Coil-Mount Base & Integrated Coil Cover - Cast Alum. Satin Black
Part Number: H19241192
Universal Fit
$528.95
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Holley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Valve Cover
Part Number: QF12822QFT
Universal Fit
$203.95
Product Details
Quantity Sold : Set of 2Warranty : 90-Day Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 1 | Showing 1 - 14 of 14 results

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Shopping for Valve Cover

Valve Cover Shopping Info

What Is a Valve Cover?

A valve cover is a metal or plastic component that sits on top of your engine’s cylinder head and seals it to keep oil within the valvetrain assembly and to keep foreign objects or contaminants from getting inside. A properly sealed, undamaged valve cover allows your engine to stay lubricated and in good working condition.

How Much Does a Valve Cover Replacement Cost?

An aftermarket valve cover can cost you anywhere from $25 to over $700. The wide range in valve cover price is due to various factors, including the valve cover’s material, design, recommended use, set inclusions, and brand, as well as the make and model of your vehicle.

Shop for Aftermarket Valve Covers on CarParts.com

Finding a compatible and high-quality replacement aftermarket valve cover is quick and easy when you shop online at CarParts.com. We guarantee fast shipping to all states and a stress-free buying experience by providing 24/7 customer support to all customers.

Choosing the right valve cover on our website is easy with our user-friendly vehicle selector and search filters. Simply enter your car’s make, model, year, submodel, and engine on our vehicle selector to find all the valve covers that are compatible with your car. You can then filter the results even further by size, mounting style, color or finish, design, material, price, brand, and recommended use.

Our valve covers are sourced from trusted car parts manufacturers only, so you can be sure of their quality. They are made at world-class manufacturing facilities and have passed strict quality testing procedures. This means that you don’t have to worry about receiving subpar valve covers when you shop from us.

Our valve covers are available individually or in sets that include the valve cover gasket or other related components, so you can choose whatever’s more convenient for you. Ready to get amazing deals for a replacement valve cover? Shop at CarParts.com now!