How to Service the Secondary Air Injection Check Valve on Dodge Avenger?

Before servicing the Air Injection Check Valve, wait until the engine has cooled to avoid burns from the exhaust manifold, air injection pipes, exhaust pipes and catalytic converter. Start by connecting the back ends of the storage tank's tube with the main air line tube and then pull the air pump outlet tube from where it meets the air injection check valve. After that, open the mounting bolts for the air injection check valve. Remove the gasket and air injection check valve from inside the pipe and eliminate any old gasket material from inside the air injection pipe.

How to service the Secondary Air Injection Check Valve on Dodge Stratus?

Service of the Air Injection Check Valve starts by disconnecting it and the connecting hose. Press in on the quick connector on the tube and remove the tube from the check valve. After that, free the two screws on the check valve and remove the valve from the exhaust manifold. The first thing to do during installation is to clean the check valve's sealing surface on the exhaust manifold. Last, place the One Way Check Valve, using a new gasket and adjust the 2 screws to 12 Nm (105 in.lbs). After that, stick the connecting tube into the check valve.

OEM Dodge Secondary Air Injection Check Valve

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7 Secondary Air Injection Check Valves found

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Dodge Check Valve Part Number: 68042314AA
$198.28 MSRP: $296.00
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Product Specifications
- Other Name: Valve Package - Air Injection Check; Secondary Air Injection Pump & Check Valve; Diverter Valve; Valve Package Air Injection Check
Fits the following Dodge Models:
- Avenger | 2009-2014 | Express, Lux, Mainstreet, R/T, SE, SXT | 4 Cyl 2.4 L GAS
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Dodge Check Valve Part Number: 4549209
$16.47 MSRP: $23.90
You Save: $7.43 (32%)
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Product Specifications
- Other Name: Valve - Check; EGR Valve; Valve, Check, 2.5 Engine; Cable, Speed Control; Valve Package Check; Valve, Check
Fits the following Dodge Models:
- Dakota | 1997 | Base, SLT, Sport | 4 Cyl 2.5 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS
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Dodge Check Valve Part Number: 5096374AC
$26.56 MSRP: $45.85
You Save: $19.29 (43%)
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Product Specifications
- Other Name: Valve - Check; Vacuum Check Valve; Diverter Valve; Booster Check Valve; Valve Check
- Replaces: 5096374AA, 5096374AB
Fits the following Dodge Models:
- Sprinter 2500 | 2007-2008 | Base | 6 Cyl 3.5 L GAS
- Sprinter 3500 | 2007-2008 | Base | 6 Cyl 3.5 L GAS
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Dodge Check Valve Part Number: 4669865
Product Specifications
- Other Name: Valve - Vent; Emission Check Valve; Fuel Tank Vent Valve; Vent Valve; Vapor Valve; Valve Vent
Fits the following Dodge Models:
- Avenger | 1998-2000 | Base, ES | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
- Caravan | 2001-2003 | Base, C/V, Ec, SE, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
- Grand Caravan | 2001-2003 | Base, EL, ES, EX, SE, Sport | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
- Intrepid | 1999-2001 | Base, ES, R/T, SE | 6 Cyl 2.7 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.5 L GAS
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Dodge Check Valve Part Number: MR386483
Product Specifications
- Other Name: Valve - Fuel Vapor Control Check; Vacuum Check Valve; Diverter Valve; Valve Fuel Vapor Control Check
Fits the following Dodge Models:
- Stratus | 2001-2005 | R/T, SE, SXT | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
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Dodge Check Valve Part Number: 68049089AA
Product Specifications
- Other Name: Valve Package - Air Injection Check; Secondary Air Injection Control Valve; Diverter Valve
Fits the following Dodge Models:
- Avenger | 2008 | SE, SXT | 4 Cyl 2.4 L GAS
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Dodge Check Valve Part Number: 4179893
Product Specifications
- Other Name: Crossover Air Injection; Secondary Air Injection Check Valve; Diverter Valve; Valve, Crossover Air Injection And Exhaust Check; Valve, Crossover Air Injector & Exhaust Check
Fits the following Dodge Models:
- Diplomat | 1989 | SE, Salon | 8 Cyl 5.2 L GAS

Dodge Secondary Air Injection Check Valve

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Dodge Secondary Air Injection Check Valve cuts emissions by introducing fresh air to hot exhaust. Dodge began in a sweaty machine shop and expanded through making all steel bodies that did not take a beating and lasted longer than the competition. Dodge continued adding horsepower with snarling HEMI engines that send drivers back in their seats and blast quarter miles with impunity. The badge values of the Viper program are risk over caution and the bravery hands are being blistered with likewise electric novice and razor turn in. Electric newcomers do not speak softly, the Fratzonic Chambered Exhaust is 600 watts of synthesized thunder, tuned on drag, donut, or stealth. Large sound, large torque, swift mode switches, the formula is not complex and loud. To force the oxygen downstream to allow unburned fuel to combust in the manifold, Dodge uses the Secondary Air Injection Check Valve to prevent scorching exhaust from damaging the pump and to convert HC and CO. The Secondary Air Injection Check Valve opens only once the pressure exceeds its spring set point and closes before it has a chance to burn hoses or sensors. Drivers with their Secondary Air Injection Check Valve clean and untouched allow Dodge engines to breathe easier and retain throttle response when sharp over the years. The Secondary Air Injection Check Valve dampens vibrations and moisture and the corrosion resistant internal parts remain tight and do not loosen by wide pressure variations.

Dodge Secondary Air Injection Check Valve Parts and Q&A

Check Valve
68042314AA
Q: How to Service the Secondary Air Injection Check Valve on Dodge Avenger?
A:
Before servicing the Air Injection Check Valve, wait until the engine has cooled to avoid burns from the exhaust manifold, air injection pipes, exhaust pipes and catalytic converter. Start by connecting the back ends of the storage tank's tube with the main air line tube and then pull the air pump outlet tube from where it meets the air injection check valve. After that, open the mounting bolts for the air injection check valve. Remove the gasket and air injection check valve from inside the pipe and eliminate any old gasket material from inside the air injection pipe.
Check Valve
MR386483
Q: How to service the Secondary Air Injection Check Valve on Dodge Stratus?
A:
Service of the Air Injection Check Valve starts by disconnecting it and the connecting hose. Press in on the quick connector on the tube and remove the tube from the check valve. After that, free the two screws on the check valve and remove the valve from the exhaust manifold. The first thing to do during installation is to clean the check valve's sealing surface on the exhaust manifold. Last, place the One Way Check Valve, using a new gasket and adjust the 2 screws to 12 Nm (105 in.lbs). After that, stick the connecting tube into the check valve.