ChevyParts
My Garage
My Account
Cart
OEM Chevrolet Secondary Air Injection Check Valve
SAI Check Valve- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
35 Secondary Air Injection Check Valves found
Chevrolet Check Valve, Passenger Side Part Number: 12652895
$172.89 MSRP: $324.68You Save: $151.79 (47%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve; Diverter Valve; Shut-Off Solenoid
- Position: Passenger Side
Chevrolet Check Valve, Passenger Side Part Number: 12621123
$241.34 MSRP: $436.81You Save: $195.47 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Emission Control System; Diverter Valve
- Position: Passenger Side
Chevrolet Check Valve, Driver Side Part Number: 12621124
$232.48 MSRP: $420.77You Save: $188.29 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Emission Control System; Diverter Valve
- Position: Driver Side
Chevrolet Check Valve Part Number: 12565503
$113.21 MSRP: $203.06You 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
Chevrolet A.I.R. Pump Valve Part Number: 12550930
Product Specifications- Other Name: Valve, Emission Control System
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
Chevrolet Check Valve Part Number: 12556070
Product Specifications- Other Name: Valve Assembly-Secondary Air Injection Check; Valve, Emission Control System
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
Chevrolet Diverter Valve Part Number: 17072997
Product Specifications- Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
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)
Chevrolet Diverter Valve Part Number: 17075122
Product Specifications- Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
Chevrolet Diverter Valve Part Number: 17087223
Product Specifications- Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
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
Chevrolet Diverter Valve Part Number: 17075080
Product Specifications- Other Name: Valve, Emission Control System; Secondary Air Injection Check Valve
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
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
Chevrolet Check Valve Part Number: 17062643
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)
Chevrolet Diverter Valve Part Number: 17075123
Product Specifications- Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
Chevrolet Diverter Valve Part Number: 17075124
Product Specifications- Other Name: Valve Air, Emission Control System; Secondary Air Injection Check Valve; Valve, Emission Control System
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)
| Page 1 of 2 |Next >
1-20 of 35 Results
Chevrolet Secondary Air Injection Check Valve
Choose OEM Secondary Air Injection Check Valve, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Chevrolet's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Chevrolet Secondary Air Injection Check Valve. You can shop at highly competitive prices and protect your budget. All our genuine Chevrolet parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.
Chevrolet Secondary Air Injection Check Valve prevents contamination of exhaust due to injection of fresh air into hot gases. Chevy engineers machines that are punchy at acceleration, yet comfortable during everyday use, hence drivers leap without missing even a beat between dropping their kids to school and driving across the country. The badge has been pursuing development since 1911, unloading more powerful engines, smoother body lines, and driver technology, such as hands-free lane guidance, which makes highway runs a lot less exhausting. Whether it is on small commuter or on a big pickup, the company manages to make the prices reasonable and cram cabins with screens and easy-to-understand menus that a teenager can figure out in a few minutes. Such a combination of usability and attitude creates loyalty to suburbs, farms, and backroad meanders alike. A Secondary Air Injection Check Valve is applied at Chevrolet to inject fresh oxygen into the exhaust stream during cold starts when the fuel burns dirty. Its inner diaphragm responds to the pressure changes, and it is only open enough to allow a puff of air to ignite any remaining hydrocarbons and carbon monoxide, then closes to prevent scalding exhaust from pouring back into the pump. The benefits the Chevy drivers can experience include easier idle operation, increased catalytic converter light-off, and a more consistent mileage rate, as the Secondary Air Injection Check Valve remains active even after years of thermal cycling. Together with ordinary sensors, Chevrolet maintains the total emissions at the level that does not make its performance too choky without the need to comply with stringent regulations. Part was working this hard, and Chevy is rewarding the owners with fewer warning lights and more time on open roads.
Chevrolet Secondary Air Injection Check Valve Parts and Q&A
- Q: How to replace the Secondary Air Injection Check Valve/Pipe on Bank 2 on Chevrolet Suburban 1500?A:To replace the Secondary Air Injection Check Valve/pipe on bank 2, remove the clamps and air hoses from the air system right pipe and disconnect the check valve from the air pipe and the right air pipe from the Exhaust Manifold. Before replacing the existing check valve, test the existing check valve by connecting a Vacuum Pump to the nipple side (AIR pump side) of the check valve and pumping up to 10 inches h g and observing the gauge. If the bleed down time of the vacuum to zero is less than 5 seconds, the check valve should be replaced. To install the new check valve, attach the same to the air pipe and tighten it at a torque value of 23 n.m (17 lb ft) then connect the right air pipe to the Exhaust Manifold and tighten it to a torque value of 20 n.m (15 lb ft). Finally, install the hose and clamp to the check valve and check air system for proper operation.
- Q: How to service the Secondary Air Injection Check Valve for Bank 1 on Chevrolet Corvette?A:Service of the secondary air injection (AIR) check valve for bank 1 should begin by removing the check valve clamp then separating the Air Hose from the check valve after ensuring engine coolness to avoid burns. The service begins by removing the check valve from the air pipe followed by extracting the left air pipe from the manifold. A proper check valve operation test requires installing a Vacuum Pump to the air pump side nipple and pumping it to 10 in hg while monitoring the gauge; the valve requires replacement if it drains to zero pressure in 5 seconds. Connect the check valve to the air pipe while tightening both to 23 n.m (17 lb ft) and secure the air pipe at the Exhaust Manifold with 20 n.m (15 lb ft) torque. To complete the installation process connect the check valve clamp onto the check valve and Air Hose.
Related Chevrolet Parts
Chevrolet Catalytic Converter
Chevrolet Exhaust Manifold
Chevrolet PCV Valve
Chevrolet Fuel Tank Vent Valve
Chevrolet Muffler
Chevrolet Canister Purge Valves
Chevrolet EGR Cooler
Chevrolet EGR Filter
Chevrolet Exhaust Gas Temperature Sensor
Chevrolet Exhaust Pipe
Chevrolet PCV Valve Elbow
Chevrolet Secondary Air Injection Pump
Browse Chevrolet Secondary Air Injection Check Valve by Models
S10 Tahoe Malibu Camaro Equinox Impala Silverado 1500 Silverado 2500 HD Caprice Cobalt Blazer Astro Corvette C20 C1500 C2500 C30 C3500 Celebrity Express 3500 G10 G20 G30 K1500 K20 K2500 K30 K3500 Lumina Monte Carlo P30 S10 Blazer Silverado 2500 Venture Silverado 3500 Suburban 1500 C1500 Suburban C2500 Suburban Citation II K1500 Suburban K2500 Suburban R10 R10 Suburban R1500 Suburban R20 R20 Suburban R2500 R2500 Suburban R30 R3500 Suburban 2500 V10 V10 Suburban V1500 Suburban V20 V20 Suburban V2500 Suburban V30 V3500