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2009 Chevrolet Trailblazer Secondary Air Injection Check Valve

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2009 Chevrolet Trailblazer
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2 Products found

2 Q&A for Secondary Air Injection Check Valve Repair
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  • OEM 2009 Chevrolet Trailblazer Check Valve - 12619110
    OEM 2009 Chevrolet Trailblazer Check Valve Diagram - 12619110
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    OEM (Genuine) 2009 Chevrolet Trailblazer Check Valve

    PartNumber: 12619110
    $189.68 MSRP: $357.90
    You Save: $168.22 (48%)
    Product Specifications
    • Notes: All Models; 4.2l
    • Other Names: Check Valve
    • Item Dimensions: 7.0 x 7.1 x 4.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12583486
    • Part Description: 2009 Chevrolet Trailblazer Check Valve
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Trailblazer | Base, LS, LT | 6 Cyl 4.2 L GAS
  • Dorman OE Solutions Secondary Air Injection Check Valve for 2009 Chevrolet Trailblazer - 911-150

    Dorman® OE Solutions Secondary Air Injection Check Valve for 2009 Chevrolet Trailblazer

    PartNumber: 911-150
    $139.48
    Product Specifications
    • Notes: Pkg Quantity: 1; Packaging Type: Box
    • Color: Natural
    • Inlet Size: 1"
    • Material: Cast Aluminum
    • OE Part Number: 12619110
    • Outlet Size: 1.5"
    • UPC: 019495299981
    • Valve type: Ductile Iron
    • Part Description: 2009 Chevrolet Trailblazer OE Solutions Secondary Air Injection Check Valve
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L

FAQ for Secondary Air Injection Check Valve Repair

Q: How to remove the Secondary Air Injection Solenoid Valve?
A:
First, you need to remove the air cleaner outlet resonator, disconnect the electrical connector from the secondary air injection (AIR) reaction solenoid valve, and disconnect the AIR pump air outlet pipe from the AIR solenoid valve. Then, please remove the nut securing the transmission fluid level indicator tube to the AIR solenoid valve, and remove the transmission fluid level indicator tube from the AIR solenoid valve stud. Finally, you should remove the 2 AIR solenoid valve studs, and remove the AIR solenoid valve and the gasket from the engine.
By Bob
GM Specialist
01/11/2022
Q: How to install the Secondary Air Injection Solenoid Valve?
A:
First, you need to install the AIR solenoid valve and the gasket to the engine, install the 2 AIR solenoid valve studs, and install the transmission fluid level indicator tube to the AIR solenoid valve stud. Then, please install the nut securing the transmission fluid level indicator tube to the AIR solenoid valve. Finally, you should connect the AIR pump air outlet pipe to the AIR solenoid valve, connect the electrical connector to the AIR solenoid valve, and install the air cleaner outlet resonator.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the Evaporative Emission Canister Vent Solenoid Valve?
A:
First, you need to disconnect the harness connector from the evaporative emission (EVAP) canister vent valve. Then, please disconnect the EVAP vent pipe from the EVAP canister vent valve. Finally, you should disengage the bracket retaining tab and remove the EVAP canister vent valve.
Q: How to remove the Secondary Air Injection Pump?
A:
First, you need to disconnect both the air inlet and air outlet pipes from the secondary air injection (AIR) reaction pump. Then, please remove the electrical relay from the AIR pump bracket and disconnect the electrical connector from the AIR pump. Finally, you should remove the 3 bolts securing the AIR pump bracket to the vehicle frame and remove the AIR pump from the vehicle.
Q: How to remove the Evaporative Emission Canister Purge Solenoid Valve?
A:
First, you need to disconnect the harness electrical connector from the evaporative emission (EVAP) canister purge valve. Then, please disconnect the EVAP purge pipe from the EVAP canister purge valve and disconnect the engine vacuum pipe from the EVAP canister purge valve. Finally, you should remove the purge valve from the purge valve mounting bracket. If replacing the purge valve bracket, you should remove the attaching bolt and purge valve bracket.