OEM 2005 Cadillac DeVille Air Inject Check Valve

Air Injection Reaction Check Valve
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1 Air Inject Check Valve found

  • 2005 Cadillac DeVille Air Inject Check Valve - 12619127
    2005 Cadillac DeVille Air Inject Check Valve Diagram - 12619127
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    2005 Cadillac DeVille Check Valve

    Part Number: 12619127
    $267.88 MSRP: $544.10
    You Save: $276.22 (51%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve
    • Replaces: 12583069, 12584623
    • Item Weight: 4.20 Pounds
    • Item Dimensions: 6.2 x 10.2 x 10.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12619127
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Cadillac DeVille Submodels:
    • Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

2005 Cadillac DeVille Air Inject Check Valve

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2005 Cadillac DeVille Parts Questions & Experts Answers

  • Q: How to replace the Air Inject Check Valve for Bank 2 on 2005 Cadillac DeVille?
    A: The first step for replacing the bank 2 secondary air injection (AIR) shut-off valve consists of removing the air cleaner assembly. Begin by disconnecting the electrical connector from the air shut-off valve then lowering the pinch clamp on the intermediate hose to the air shut-off valve for detachment of the hose. Begin by removing the 2 securing nuts on the outlet pipe bracket where the air shut-off valve attaches, then you can take out the valve keeping the gasket for discarding. Mount the new air shut-off valve on the outlet pipe with its gasket and attach the 2 nuts while tightening them to a torque of 9 n.m (80 lb in). To install the intermediate hose first connect it to the air shut-off valve before placing the pinch clamp in position then reattach the electrical connector to this valve. Reinstall the air cleaner assembly as the last step.

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