How to replace the Secondary Air Injection Check Valve/Pipe on Bank 2 on Chevrolet Corvette?

The first step to replace the bank 2 Secondary Air Injection Check Valve/pipe requires removing the Intake Manifold while monitoring for the air temperature caution. Detach the clamps and air hoses from the air system right pipe and afterwards remove the air pipe bolt from the Cylinder Head to extract the right air pipe from the manifold. Begin operation testing on the check valve of the air pipe after unscrewing it by attaching a Vacuum Pump to the nipple side of the check valve on the air pump side and reaching 10 inches hg pressure and observing the gauge; the vacuum should bleed down to zero within 5 seconds to confirm valve replacement. You should install the check valve onto the air pipe by tightening it using 23 n.m (17 lb ft) torque. Install the right air pipe to the Exhaust Manifold before securing it to 20 n.m (15 lb ft), afterward position the air pipe bolt from the Cylinder Head and complete installation with a check valve hose and clamp before reinstalling the Intake Manifold. Operating the air system can be checked before reinstallation of the negative Battery Cable to follow by idle learn procedure and transmitter programming.

OEM Chevrolet Corvette Secondary Air Injection Check Valve

SAI Check Valve

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3 Secondary Air Injection Check Valves found

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Chevrolet Corvette 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Chevrolet Corvette | 50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Indianapolis 500 Pace Car, Z06 | 8 Cyl 5.7 L GAS
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Chevrolet Corvette Control Valve Part Number: 17092132
Product Specifications
- Other Name: Valve, Emission Control System (ECM Components); Secondary Air Injection Check Valve; Diverter Valve; Valve, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Corvette | ZR-1 | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Corvette 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Corvette | Base | 8 Cyl 5.7 L GAS

Chevrolet Corvette Secondary Air Injection Check Valve

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Within the Chevrolet Corvette's Secondary Air Injection System the Check Valve functions as an essential component that reduces emissions through exhaust-system fresh-air injection for environmental safety purposes. The oxidation process combined with this system efficiently reduces Hydrocarbons (HC) together with Carbon Monoxide (CO) emissions which improves environmental safety. Chevrolet Corvette utilizes different generations of the Secondary Air Injection Check Valve that covers all vehicles from C1 to C8. A one-way leakproof solution serves to stop exhaust gases from returning into the air pump through its pressure-sensitive function that works properly based on exhaust system resistance and preserves engine functions and safeguards system components. Inspection of the Chevrolet Corvette's Secondary Air Injection Check Valve and its linked hoses needs to be carried out regularly for maintaining system quality together with emissions requirements. The Secondary Air Injection Check Valve enhances the overall Chevrolet Corvette efficiency because it maintains both performance and reliability standards in the automotive industry. The Chevrolet Corvette Secondary Air Injection Check Valve proves the brand's dedication to environmental responsibility by optimizing both operational efficiency and safety standards which allows driving enthusiasts to experience model performance without excessive environmental impact.

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

Check Valve
12565503
Q: How to replace the Secondary Air Injection Check Valve/Pipe on Bank 2 on Chevrolet Corvette?
A:
The first step to replace the bank 2 Secondary Air Injection Check Valve/pipe requires removing the Intake Manifold while monitoring for the air temperature caution. Detach the clamps and air hoses from the air system right pipe and afterwards remove the air pipe bolt from the Cylinder Head to extract the right air pipe from the manifold. Begin operation testing on the check valve of the air pipe after unscrewing it by attaching a Vacuum Pump to the nipple side of the check valve on the air pump side and reaching 10 inches hg pressure and observing the gauge; the vacuum should bleed down to zero within 5 seconds to confirm valve replacement. You should install the check valve onto the air pipe by tightening it using 23 n.m (17 lb ft) torque. Install the right air pipe to the Exhaust Manifold before securing it to 20 n.m (15 lb ft), afterward position the air pipe bolt from the Cylinder Head and complete installation with a check valve hose and clamp before reinstalling the Intake Manifold. Operating the air system can be checked before reinstallation of the negative Battery Cable to follow by idle learn procedure and transmitter programming.