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OEM Chevrolet Secondary Air Injection Check Valve

SAI Check Valve
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35 Secondary Air Injection Check Valves found

  • Chevy Secondary Air Injection Check Valve - 12652895
    Chevy Secondary Air Injection Check Valve Diagram - 12652895
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    Chevrolet Check Valve, Passenger Side

    Part Number: 12652895
    $175.87 MSRP: $318.32
    You Save: $142.45 (45%)
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    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve; Shut-Off Solenoid
    • Position: Passenger Side
    Fits the following Chevrolet Models:
    • Impala | 2014 | LT, LTZ | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • Chevy Secondary Air Injection Check Valve - 12621123
    Chevy Secondary Air Injection Check Valve Diagram - 12621123
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    Chevrolet Check Valve, Passenger Side

    Part Number: 12621123
    $241.34 MSRP: $436.81
    You Save: $195.47 (45%)
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    Product Specifications
    • Other Name: Valve, Emission Control System; Diverter Valve
    • Position: Passenger Side
    Fits the following Chevrolet Models:
    • Malibu | 2008-2010 | LS, LT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
  • Chevy Secondary Air Injection Check Valve - 12621124
    Chevy Secondary Air Injection Check Valve Diagram - 12621124
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    Chevrolet Check Valve, Driver Side

    Part Number: 12621124
    $232.48 MSRP: $420.77
    You Save: $188.29 (45%)
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    Product Specifications
    • Other Name: Valve, Emission Control System; Diverter Valve
    • Position: Driver Side
    Fits the following Chevrolet Models:
    • Malibu | 2008-2010 | LS, LT | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
  • Chevy Secondary Air Injection Check Valve - 17062643
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    Chevrolet Check Valve

    Part Number: 17062643
    $109.50 MSRP: $204.31
    You Save: $94.81 (47%)
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    Product Specifications
    • Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve; Valve Assembly, Emission Control System(ECM Components); Valve, Emission Control System(EGR Valves)
    Fits the following Chevrolet Models:
    • C20 | 1984 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS
    • C30 | 1984 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS
    • K20 | 1984 | Custom, Scottsdale | 6 Cyl 4.8 L GAS
    • K30 | 1984 | Custom, Scottsdale, Silverado | 6 Cyl 4.8 L GAS
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  • Chevy Secondary Air Injection Check Valve - 12565503
    Chevy Secondary Air Injection Check Valve Diagram - 12565503
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    Chevrolet Check Valve

    Part Number: 12565503
    $113.21 MSRP: $203.06
    You Save: $89.85 (45%)
    Product Specifications
    • Other Name: Valve Assembly-Secondary Air Injection Check; Secondary Air Injection Check Valve; Diverter Valve; Air Valve; A.I.R. Pipe; Emission Control System Valves (Air Injector Reactor, ECM Components, EGR Control)
    • Replaces: 22040805, 22048212
    Fits the following Chevrolet Models:
    • Camaro | 1993-2002 | Base, Indianapolis 500 Pace Car, Z28, Z28 SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.7 L GAS
    • Caprice | 1994-1996 | Classic, Classic LS | 8 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS
    • Corvette | 1997-2004 | 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Indianapolis 500 Pace Car, Z06 | 8 Cyl 5.7 L GAS
    • Impala | 1994-1996 | SS | 8 Cyl 5.7 L GAS
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  • Chevy Secondary Air Injection Check Valve - 12550930
    Chevy Secondary Air Injection Check Valve Diagram - 12550930
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    Chevrolet A.I.R. Pump Valve

    Part Number: 12550930
    Product Specifications
    • Other Name: Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Express 3500 | 1996-1999 | Base, LS | 8 Cyl 7.4 L GAS
    • P30 | 1996-1999 | Base | 8 Cyl 7.4 L GAS
  • Chevy Secondary Air Injection Check Valve - 1997264
    Chevy Secondary Air Injection Check Valve Diagram - 1997264
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    Chevrolet Solenoid Valve

    Part Number: 1997264
    Product Specifications
    • Other Name: Valve Assembly-Secondary Air Injection Vacuum Control Solenoid; Secondary Air Injection Check Valve; Diverter Valve; Solenoid; Solenoid, Emission Control System
    Fits the following Chevrolet Models:
    • Venture | 2000-2002 | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
  • Chevy Secondary Air Injection Check Valve - 12556070
    Chevy Secondary Air Injection Check Valve Diagram - 12556070
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    Chevrolet Check Valve

    Part Number: 12556070
    Product Specifications
    • Other Name: Valve Assembly-Secondary Air Injection Check; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Silverado 1500 | 1999-2001 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS
    • Silverado 2500 | 1999-2000 | Base, LS, LT | 8 Cyl 5.3 L GAS
    • Silverado 2500 HD | 2001 | Base, LS, LT | 8 Cyl 8.1 L GAS
    • Silverado 3500 | 2001 | Base, LS, LT | 8 Cyl 8.1 L GAS
    • Suburban 1500 | 2000-2001 | Base, LS, LT | 8 Cyl 5.3 L GAS
    • Suburban 2500 | 2001 | Base, LS, LT | 8 Cyl 8.1 L GAS
    • Tahoe | 2000-2001 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS
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  • Chevy Secondary Air Injection Check Valve - 12562568
    Chevy Secondary Air Injection Check Valve Diagram - 12562568
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    Chevrolet Check Valve

    Part Number: 12562568
    Product Specifications
    • Other Name: Valve Assembly-Secondary Air Injection Check; Secondary Air Injection Check Valve; Solenoid; Valve, Emission Control System
    • Replaces: 22040897
    Fits the following Chevrolet Models:
    • C2500 | 1997-2000 | Base, Cheyenne, LS, Silverado, WT | 8 Cyl 7.4 L GAS
    • C2500 Suburban | 1997-1999 | Base, LS, LT | 8 Cyl 7.4 L GAS
    • C3500 | 1997-2000 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
    • Camaro | 1984-1992 | Base, Berlinetta, Iroc-Z, LT, RS, RS Heritage Edition, Sport, Z28, Z28 Heritage Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    • Caprice | 1984-1989 | Base, Classic, Classic Brougham, Classic LS Brougham | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    • Celebrity | 1984-1985 | Base, Classic, Estate, Eurosport | 6 Cyl 2.8 L GAS
    • Citation II | 1984-1985 | Base, X-11 | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
    • Impala | 1984-1985 | Base | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    • K2500 | 1997-2000 | Base, Cheyenne, LS, Silverado, WT | 8 Cyl 7.4 L GAS
    • K2500 Suburban | 1997-1999 | Base, LS, LT | 8 Cyl 7.4 L GAS
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  • Chevy Secondary Air Injection Check Valve - 17072997
    Chevy Secondary Air Injection Check Valve Diagram - 17072997
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    Chevrolet Diverter Valve

    Part Number: 17072997
    Product Specifications
    • Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Caprice | 1984 | Classic | 6 Cyl 3.8 L GAS
    • Impala | 1984 | Base | 6 Cyl 3.8 L GAS
    • Monte Carlo | 1984-1986 | Base, LS | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS
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  • Chevy Secondary Air Injection Check Valve - 17087137
    Chevy Secondary Air Injection Check Valve Diagram - 17087137
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    Chevrolet Diverter Valve

    Part Number: 17087137
    Product Specifications
    • Other Name: Valve, Emission Control System (ECM Components); Secondary Air Injection Check Valve; By-Pass Valve; Emission Control System (ECM & EGR Components)
    Fits the following Chevrolet Models:
    • Blazer | 1992-1993 | Cheyenne, Silverado | 8 Cyl 5.7 L GAS
    • C1500 | 1991-1993 | 454 SS, Cheyenne, Scottsdale, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • C1500 Suburban | 1992-1994 | Base, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    • C2500 | 1991-1993 | Cheyenne, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • C2500 Suburban | 1992-1994 | Base, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    • C3500 | 1991-1993 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • K1500 | 1991-1993 | Cheyenne, Scottsdale, Silverado, Sport, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS
    • K1500 Suburban | 1992-1994 | Base, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    • K2500 | 1991-1993 | Cheyenne, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • K2500 Suburban | 1992-1994 | Base, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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  • Chevy Secondary Air Injection Check Valve - 17075122
    Chevy Secondary Air Injection Check Valve Diagram - 17075122
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    Chevrolet Diverter Valve

    Part Number: 17075122
    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
    Fits the following Chevrolet Models:
    • Camaro | 1984-1986 | Berlinetta, Iroc-Z, Sport, Z28 | 8 Cyl 5.0 L GAS
  • Chevy Secondary Air Injection Check Valve - 17087223
    Chevy Secondary Air Injection Check Valve Diagram - 17087223
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    Chevrolet Diverter Valve

    Part Number: 17087223
    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
    Fits the following Chevrolet Models:
    • Monte Carlo | 1987-1988 | Base, LS, SS | 8 Cyl 5.0 L GAS
  • Chevy Secondary Air Injection Check Valve - 17092085
    Chevy Secondary Air Injection Check Valve Diagram - 17092085
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    Chevrolet Control Valve

    Part Number: 17092085
    Product Specifications
    • Other Name: Valve, Emission Control System (ECM Components); Secondary Air Injection Check Valve; Diverter Valve; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Corvette | 1992-1995 | Base | 8 Cyl 5.7 L GAS
  • Chevy Secondary Air Injection Check Valve - 17075080
    Chevy Secondary Air Injection Check Valve Diagram - 17075080
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    Chevrolet Diverter Valve

    Part Number: 17075080
    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
    Fits the following Chevrolet Models:
    • Caprice | 1986-1990 | Base, Classic, Classic Brougham | 8 Cyl 5.0 L GAS
  • Chevy Secondary Air Injection Check Valve - 22048579
    Chevy Secondary Air Injection Check Valve Diagram - 22048579
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    Chevrolet Check Valve

    Part Number: 22048579
    Product Specifications
    • Other Name: Valve Assembly, Secondary Air Injection Check; Secondary Air Injection Check Valve; Diverter Valve; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Caprice | 1984 | Classic | 6 Cyl 3.8 L GAS
    • Impala | 1984 | Base | 6 Cyl 3.8 L GAS
  • Chevy Secondary Air Injection Check Valve - 22050642
    Chevy Secondary Air Injection Check Valve Diagram - 22050642
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    Chevrolet Check Valve

    Part Number: 22050642
    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve; Valve, Emission Control System (ECM, EGR Components, Valves)
    • Replaces: 22099019
    Fits the following Chevrolet Models:
    • Astro | 1985-1991 | Base, CL, CS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
    • Blazer | 1987-1993 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    • C1500 | 1988-1993 | 454 SS, Cheyenne, Scottsdale, Silverado, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • C1500 Suburban | 1992-1993 | Base, Silverado | 8 Cyl 5.7 L GAS
    • C2500 | 1988-1993 | Cheyenne, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • C2500 Suburban | 1992-1993 | Base, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • C3500 | 1988-1993 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
    • Camaro | 1987-1989 | Iroc-Z | 8 Cyl 5.7 L GAS
    • G10 | 1987-1991 | Beauville, Bonaventure, Chevy Van, Sportvan | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    • G20 | 1987-1991 | Beauville, Chevy Van, Sportvan | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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  • Chevy Secondary Air Injection Check Valve - 17075123
    Chevy Secondary Air Injection Check Valve Diagram - 17075123
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    Chevrolet Diverter Valve

    Part Number: 17075123
    Product Specifications
    • Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Monte Carlo | 1984-1986 | Base, LS, SS | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • Chevy Secondary Air Injection Check Valve - 17075124
    Chevy Secondary Air Injection Check Valve Diagram - 17075124
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    Chevrolet Diverter Valve

    Part Number: 17075124
    Product Specifications
    • Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
    Fits the following Chevrolet Models:
    • Caprice | 1984-1987 | Base, Classic, Classic Brougham, Classic LS Brougham | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    • Impala | 1984-1985 | Base | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
  • Chevy Secondary Air Injection Check Valve - 17088072
    Chevy Secondary Air Injection Check Valve Diagram - 17088072
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    Chevrolet Check Valve

    Part Number: 17088072
    Product Specifications
    • Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve; Valve, Emission Control System(EGR Control)
    Fits the following Chevrolet Models:
    • C3500 | 1988-1989 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • G30 | 1988-1989 | Beauville, Chevy Van, Hi-Cube, Sportvan | 8 Cyl 7.4 L GAS
    • K3500 | 1988-1989 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R20 | 1988 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R20 Suburban | 1988 | Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R2500 | 1989 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R2500 Suburban | 1989 | Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R30 | 1988 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • R3500 | 1989 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    • V20 Suburban | 1988 | Scottsdale, Silverado | 8 Cyl 7.4 L GAS
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Chevrolet Secondary Air Injection Check Valve Parts Questions & Experts Answers

  • Chevrolet Secondary Air Injection Check Valve - 12565503 Check Valve Check Valve
    12565503
    Q: How to Service the Secondary Air Injection Check Valve on Bank 2 on a Chevrolet Corvette?
    A: You should begin the bank 2 Secondary Air Injection Check Valve/pipe replacement process by removing the Intake Manifold after engine cooling to avoid burns. Start by unfastening the clamps and air pipes from the air system right pipe after that remove the air pipe bolt from the Cylinder Head followed by removing the right air pipe from the manifold. You should test the check valve operation by connecting a Vacuum Pump to the check valve nipple side and pumping until the gauge reaches 10 inches hg then observe the gauge; replace the check valve if it bleeds down to zero vacuum during 5 seconds. The installation process requires fitting the check valve onto the air pipe before tightening it to 23 n.m (17 lb ft). Install the right air pipe on the Exhaust Manifold while tightening it to 20 n.m (15 lb ft) before adding the air pipe bolt from the Cylinder Head and securing the hose and clamp to the check valve. Install the Intake Manifold alongside checking the air system functionality before completing the procedure with connecting the negative Battery Cable and programming the transmitters.

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