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Replacement and OEM Parts for 2008 Cadillac DTS Valve Stem Oil Seal

2008 Cadillac DTS Valve Stem Oil Seal

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2008 Cadillac DTS
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3 Q&A for Valve Stem Oil Seal Repair
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  • OEM 2008 Cadillac DTS Valve Seals Diagram - 12574354
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    OEM (Genuine) 2008 Cadillac DTS Valve Seals

    PartNumber: 12574354
    OEM 2008 Cadillac DTS Valve Seals - 12574354
    Product Specifications
    • Notes: Dts
    • Other Names: Valve Seal
    • Item Dimensions: 2.4 x 3.4 x 2.9 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24100293, 12553354
    • Part Description: 2008 Cadillac DTS Valve Seals
    More Info
    Vehicle Fitment
    • 2008 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
    $7.07 MSRP: $11.21
    You Save: $4.14 (37%)

FAQ for Valve Stem Oil Seal Repair

Q: What tools are needed to replace the Valve Stem Oil Seal and Valve Spring-Left Side?
A:
You will need J 38820 Valve Stem Seal Remover and Installer, J 39313 Spark Plug Port Adapter, J 43059 On-Vehicle Valve Retainer Remover/Installer, J 44211 Valve Spring Compressor, and J 44214 Flywheel Holder.
By Bob
GM Specialist
01/11/2022
Q: What should be done before installing the valve stem seal?
A:
You will need to install a seal protector over the valve stem before installing the valve stem seal.
By Bob
GM Specialist
01/11/2022
Q: What's the recommended torque for the oil pan tightened to transaxle brace bolts?
A:
The recommended torque is 50 N.m (37 lb-ft).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the Valve Lifter-Left Side?
A:
You will need to remove the left valve rocker arms, remove the stationary hydraulic lash adjusters (SHLA) from the bores, then clean and inspect the Valve Lifters.
Q: What's the recommended torque for the water pump drive belt tensioner studs?
A:
The recommended torque is 10 N.m (89 lb in).