How to replace Secondary Air Injection Check Valve and Secondary Air Injection Pump on Chevrolet Malibu?

Secondary Air Injection is only used on 2014 and earlier 2.5L engines. The secondary air pump and valve are mounted on the rear of the engine block, while the secondary air injection pipe is located at the front of the engine, just above the exhaust manifold. The secondary air injection valve is mounted on the front of the engine on the cylinder head. To begin, raise the vehicle and support it securely on jackstands. Remove the rear transaxle mount. Disconnect the secondary air injection pump feed tube by removing the feed tube bracket bolt and disconnecting the plastic collar at the pump by squeezing and pulling away from it. Next, disconnect the secondary air injection pump inlet hose by squeezing and pulling away from the pump. Remove the pump mounting bolts and disconnect the pump electrical connector before removing the secondary air injection pump. Installation is the reverse of removal. For the check valve, remove the engine cover and disconnect the secondary air injection pump feed tube by disconnecting the plastic collar at the valve. Remove the check valve mounting bolts and disconnect the valve electrical connector. Remove the secondary air injection check valve and discard the gasket, then install a new gasket and tighten the bolts to the specified torque.

Genuine Chevrolet Malibu Secondary Air Injection Check Valve

SAI Check Valve

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16 Secondary Air Injection Check Valves found

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Chevrolet Malibu Valve Kit, Secondary Air Injection Check
Part Number: 12623091
$160.61 MSRP: $327.66
You Save: $167.05 (51%)
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Product Specifications
- Other Name: VALVE KIT, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Malibu | 4 DOOR HYBRID, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Malibu Valve Assembly, Secondary Air Injection Check
Part Number: 12639108
$222.14 MSRP: $453.16
You Save: $231.02 (51%)
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Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2014 Chevrolet Malibu | LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Malibu Valve Kit, Secondary Air Injection Check
Part Number: 12632977
$158.63 MSRP: $323.60
You Save: $164.97 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE KIT, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013 Chevrolet Malibu | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
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Chevrolet Malibu Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12621124
$231.43 MSRP: $420.77
You Save: $189.34 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Chevrolet Malibu | 4 DOOR HYBRID, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.5L
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Chevrolet Malibu Valve Assembly, Secondary Air Injection Shutoff & C
Part Number: 12621123
$240.25 MSRP: $436.81
You Save: $196.56 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Chevrolet Malibu | 4 DOOR HYBRID, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.5L
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Chevrolet Malibu Valve Assembly, Secondary Air Injection Vacuum Control Solenoid
Part Number: 1997264
Product Specifications
- Other Name: SOLENOID, Emission Control System; Diverter Valve, Solenoid, Solenoid Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Chevrolet Malibu | LS 4 DOOR, LX 4 DOOR | 6 Cyl 3.1L
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Chevrolet Malibu Valve Assembly, Secondary Air Injection Check
Part Number: 12562568
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Solenoid
- Replaces: 22040897
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L, 8 Cyl 4.4L, 8 Cyl 5.0L
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Chevrolet Malibu AIR MGMT V
Part Number: 17072906
Product Specifications
- Other Name: Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L
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Chevrolet Malibu Valve Asm,Secondary Air Injection Switch
Part Number: 17071711
Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L
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Chevrolet Malibu AIR MGMT V
Part Number: 17070624
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L, 8 Cyl 4.4L, 8 Cyl 5.0L
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Chevrolet Malibu Valve Asm,Secondary Air Injection Switch
Part Number: 22097058
Product Specifications
- Other Name: VALVE, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L
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Chevrolet Malibu Valve Asm,Secondary Air Injection Check
Part Number: 22048579
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L
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Chevrolet Malibu Valve Assembly, Check
Part Number: 22050642
Product Specifications
- Other Name: VALVE, Emission Control System; Check Valve, Diverter Valve
- Replaces: 22099019
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
View related parts
Chevrolet Malibu Valve Asm,Secondary Air Injection Switch
Part Number: 17074085
Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L, 8 Cyl 4.4L, 8 Cyl 5.0L
View related parts
Chevrolet Malibu Valve Asm,Secondary Air Injection Switch
Part Number: 17075123
Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
View related parts
Chevrolet Malibu Valve Asm,Secondary Air Injection Switch
Part Number: 17070623
Product Specifications
- Other Name: VALVE, Emission Control System; Diverter Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Chevrolet Malibu | CLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO | 6 Cyl 3.8L, 8 Cyl 4.4L, 8 Cyl 5.0L

Chevrolet Malibu Secondary Air Injection Check Valve

A Chevrolet Malibu vehicle depends on the Secondary Air Injection Check Valve to operate correctly as part of its secondary air injection system dedicated to minimizing exhaust pollutants through fresh air venting. The fuel oxidation process becomes more effective through this procedure which reduces emissions of hydrocarbons (HC) and carbon monoxide (CO). A system-controlled electric or belt-fed air pump delivers pressurized air toward exhaust port and catalytic converter openings at specific points during different operating conditions as well as engine temperature changes. Throughout Malibu generations various versions of Secondary Air Injection Check Valve were applied for protecting the air pump from exhausting hot gases. The Chevrolet Secondary Air Injection Check Valve apply under air pressure to open until they automatically close when encountering exhaust backpressure thereby achieving maximum performance with pump protection. These Chevrolet Malibu Secondary Air Injection Check Valve alongside their hoses must undergo regular inspections as a fundamental step to keep the system intact which helps eliminate both emission problems and fuel waste problems.

Each OEM Chevrolet Malibu Secondary Air Injection Check Valve we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Malibu Secondary Air Injection Check Valve Parts Questions & Experts Answers

Valve Kit, Secondary Air Injection Check
12632977
Q: How to replace Secondary Air Injection Check Valve and Secondary Air Injection Pump on Chevrolet Malibu?
A:
Secondary Air Injection is only used on 2014 and earlier 2.5L engines. The secondary air pump and valve are mounted on the rear of the engine block, while the secondary air injection pipe is located at the front of the engine, just above the exhaust manifold. The secondary air injection valve is mounted on the front of the engine on the cylinder head. To begin, raise the vehicle and support it securely on jackstands. Remove the rear transaxle mount. Disconnect the secondary air injection pump feed tube by removing the feed tube bracket bolt and disconnecting the plastic collar at the pump by squeezing and pulling away from it. Next, disconnect the secondary air injection pump inlet hose by squeezing and pulling away from the pump. Remove the pump mounting bolts and disconnect the pump electrical connector before removing the secondary air injection pump. Installation is the reverse of removal. For the check valve, remove the engine cover and disconnect the secondary air injection pump feed tube by disconnecting the plastic collar at the valve. Remove the check valve mounting bolts and disconnect the valve electrical connector. Remove the secondary air injection check valve and discard the gasket, then install a new gasket and tighten the bolts to the specified torque.

Related Chevrolet Malibu Parts

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2014 Secondary Air Injection Check Valve 2013 Secondary Air Injection Check Valve 2012 Secondary Air Injection Check Valve 2011 Secondary Air Injection Check Valve 2010 Secondary Air Injection Check Valve 2009 Secondary Air Injection Check Valve 2000 Secondary Air Injection Check Valve 1999 Secondary Air Injection Check Valve 1983 Secondary Air Injection Check Valve 1982 Secondary Air Injection Check Valve