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Replacement and OEM Parts for 2008 Cadillac STS Valve Lifter

2008 Cadillac STS Valve Lifter

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2008 Cadillac STS
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2 Products found

2 Q&A for Valve Lifter Repair
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  • OEM 2008 Cadillac STS Filler Cap O-Ring Diagram - 12572638
    View Related Parts

    OEM (Genuine) 2008 Cadillac STS Filler Cap O-Ring

    PartNumber: 12572638
    OEM 2008 Cadillac STS Filler Cap O-Ring - 12572638
    Product Specifications
    • Notes: Sts; STS-V; Lash Adjusters
    • Other Names: Filler Cap O-Ring, Valve Lifters
    • Item Dimensions: 3.1 x 3.0 x 3.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12686787
    • Part Description: 2008 Cadillac STS Filler Cap O-Ring
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
    $13.63 MSRP: $22.56
    You Save: $8.93 (40%)
  • Sealed Power Valve Lifter for 2008 Cadillac STS - HT-2307

    Sealed Power® Valve Lifter for 2008 Cadillac STS

    PartNumber: HT-2307
    Product Specifications
    • UPC: 614046948730
    • Part Description: 2008 Cadillac STS Valve Lifter
    Vehicle Fitment
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.6L
    • 2008 Cadillac STS | All Trims | 6 Cyl 3.6L
    • 2008 Cadillac STS | All Trims | 8 Cyl 4.4L
    Show More
    $9.97

FAQ for Valve Lifter Repair

Q: How to remove Valve Lifter-Left Side?
A:
The procedure is to remove the applicable camshafts, remove the rocker arms, remove the lifters, and clean and inspect the camshafts, rocker arms, and lifters.
By Bob
GM Specialist
02/11/2022
Q: How to install Valve Lifter-Left Side?
A:
The procedure is to install the lifters, install the rocker arms, and install the applicable camshafts.
By Bob
GM Specialist
02/11/2022

FAQ for Other Repair Info

Q: How to remove Valve Rocker Arm-Left Side?
A:
The procedure is to remove the applicable camshaft, remove the Rocker Arms, and clean and inspect the camshaft(s) and the rocker arm(s).
Q: What tools are required in the replacement procedure for Valve Stem Oil Seal and Valve Spring-Right Side?
A:
EN 46106 Flywheel Holding Tool, EN 46108 Timing Chain Retention Tool, EN 46110 On-Vehicle Valve Spring Compressor, EN 46116 Valve Stem Seal Remover/Installer, J 39313 Spark Plug Port Adapter are required in the replacement procedure for Valve Stem Oil Seal and Valve Spring-Right Side.
Q: How to remove the Camshaft Cover-Left Side (LP1, LY7)?
A:
The procedure is to remove the engine cover, remove the upper intake manifold with the lower intake manifold, disconnect the ignition coil electrical connectors, remove the wiring harness from the side of the camshaft cover by sliding the conduit down and outboard, remove the wiring conduit retainers from the camshaft cover by rotating the wiring harness conduit retainers counterclockwise, remove the wiring harness from the front of the camshaft cover, reposition and secure the wiring harnesses away from the camshaft cover, remove the ignition coils, remove the camshaft cover, remove and discard the camshaft cover seal and grommets.