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Replacement and OEM Parts for 2005 Buick LeSabre Valve Cover

2005 Buick LeSabre Valve Cover

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2005 Buick LeSabre
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Valves, Valve Covers & Valvetrain
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4 Products found

5 Q&A for Valve Cover Repair
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  • OEM 2005 Buick LeSabre Valve Cover Diagram - 12590366
    View Related Parts

    OEM (Genuine) 2005 Buick LeSabre Valve Cover

    PartNumber: 12590366
    OEM 2005 Buick LeSabre Valve Cover - 12590366
    Product Specifications
    • Notes: Bonneville, Lesabre; Left; W/O Supercharger
    • Location: Driver Side
    • Other Names: Valve Cover
    • Item Dimensions: 8.7 x 3.3 x 17.4 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25534753
    • Part Description: 2005 Buick LeSabre Valve Cover
    More Info
    Vehicle Fitment
    • 2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
    $60.05 MSRP: $95.35
    You Save: $35.30 (38%)
  • Dorman OE Solutions Rear Valve Cover for 2005 Buick LeSabre - 264-967

    Dorman® OE Solutions Rear Valve Cover for 2005 Buick LeSabre

    PartNumber: 264-967
    Product Specifications
    • Color/Finish: Black
    • Height: 2.44"
    • Item Grade: Standard Replacement
    • Length: 14.75"
    • Material: Plastic
    • Oil Filler Cap Included: No
    • UPC: 019495299929
    • Valve Cover Type: Standard
    • Width: 4.5"
    • Part Description: 2005 Buick LeSabre OE Solutions Rear Valve Cover
    More Info
    Vehicle Fitment
    • 2005 Buick LeSabre | All Trims | 6 Cyl 3.8L
    $47.78
  • OEM 2005 Buick LeSabre Valve Cover Diagram - 12590365
    View Related Parts

    OEM (Genuine) 2005 Buick LeSabre Valve Cover

    PartNumber: 12590365
    OEM 2005 Buick LeSabre Valve Cover - 12590365
    Product Specifications
    • Notes: Bonneville, Lesabre; Right; W/O Supercharger
    • Location: Passenger Side
    • Other Names: Valve Cover
    • Item Dimensions: 8.4 x 3.4 x 17.6 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25532625
    • Part Description: 2005 Buick LeSabre Valve Cover
    More Info
    Vehicle Fitment
    • 2005 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
  • Dorman OE Solutions Front Valve Cover for 2005 Buick LeSabre - 264-966

    Dorman® OE Solutions Front Valve Cover for 2005 Buick LeSabre

    PartNumber: 264-966
    Product Specifications
    • Color/Finish: Black
    • Height: 2.75"
    • Item Grade: Standard Replacement
    • Length: 14.75"
    • Material: Plastic
    • Oil Filler Cap Included: No
    • UPC: 019495299912
    • Valve Cover Type: Standard
    • Width: 4.75"
    • Part Description: 2005 Buick LeSabre OE Solutions Front Valve Cover
    More Info
    Vehicle Fitment
    • 2005 Buick LeSabre | All Trims | 6 Cyl 3.8L

FAQ for Valve Cover Repair

Q: What should be noticed in installing the Valve Rocker Arm Cover-Right?
A:
You should install the left valve rocker arm cover to the cylinder head and apply thread lock compound GM P/N 12345493 (Canadian P/N 10953488) or equivalent, to the valve rocker arm cover bolt threads.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque when installing the left valve rocker arm cover bolts?
A:
The recommended torque is 10 Nm (89-inch lbs.).
By Bob
GM Specialist
01/11/2022
Q: What should be noticed when removing the Valve Rocker Arm Cover-Right?
A:
If the valve rocker arm cover adheres to the cylinder head, you should remove the valve rocker arm cover by bumping the end of the valve rocker arm cover with the palm of your hand or with a soft rubber mallet.
By Bob
GM Specialist
01/11/2022
Q: What should be noticed in installing the Valve Rocker Arm Cover-Left?
A:
You should install the left valve rocker arm cover to the cylinder head and apply thread lock compound GM P/N 12345493 (Canadian P/N 10953488) or equivalent, to the valve rocker arm cover bolt threads.
By Bob
GM Specialist
01/11/2022
Q: What should be noticed when removing the Valve Rocker Arm Cover-Left?
A:
If the valve rocker arm cover adheres to the cylinder head, you should remove the valve rocker arm cover by bumping the end of the valve rocker arm cover with the palm of your hand or with a soft rubber mallet.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How do I remove the Valve Rocker Arm and Push Rod?
A:
You should remove the left valve rocker arm cover, remove the right valve rocker arm cover, remove the valve rocker arm pedestal retaining bolts, remove the pedestal, remove the rocker arm assembly and the Pushrods, clean the bolts of all thread adhesive and clean and inspect the valve rocker arms and pushrods.
Q: How do I install the Valve Lifter?
A:
You should dip the Valve Lifters in preluke GM P/N 12345501 (Canadian P/N 992704) or the equivalent, install the valve lifters, install the valve lifter guides, install the valve guide retainer, install the lower intake manifold and gaskets and install the valve rocker arms, pushrods, and the pedestals.
Q: How to remove the Valve Rocker Arm and Push Rod?
A:
You should remove the valve Rocker Arm cover, remove the valve rocker arm pedestal retaining bolts, remove the pedestal, remove the rocker arm assembly, remove the pushrods, clean the bolts of all thread adhesive, and clean and inspect the valve rocker arms and pushrods.