In Stock
- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Material
- Cast aluminum (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Finish
- Natural (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (8)
Make/Model
Make/Engine
Price Range
Filter Options
- Stock Replacement (7)
Savings Central

Selected Filters

Loading...

Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Valve Material
- Cast aluminum (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Valve Finish
- Natural (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (8)
Make/Model
Make/Engine
Price Range
Filter Options
- Stock Replacement (7)

Dorman AIR Injection Check Valves

Showing In Stock Items. Show All 9 Items.

Individual Parts

Part Groups

Results 1 - 9 of 9

Dorman AIR Check Valves 911-643

Dorman AIR Check Valves 911-643

Dorman AIR Check Valves 911-643

Check Valve, AIR, Cast Aluminum, Natural, Each

Part Number: RNB-911-643

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves 911-988

Dorman AIR Check Valves 911-988

Dorman AIR Check Valves 911-988

Check Valve, AIR, Cast Aluminum, Natural, Audi, VW, Each

Part Number: RNB-911-988

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves 911-989

Dorman AIR Check Valves 911-989

Dorman AIR Check Valves 911-989

Check Valve, AIR, Cast Aluminum, Natural, Audi, VW, Each

Part Number: RNB-911-989

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-169

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-169

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-169

Check Valve, AIR, Cast Aluminum, Natural, Each

Part Number: RNB-911-169

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-170

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-170

Dorman AIR Check Valves for 2005-2013 FORESTER, 2006-2014 IMPREZA, 2015-2021 WRX STI - 911-170

Check Valve, AIR, Cast Aluminum, Natural, Each

Part Number: RNB-911-170

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves for 2010-2011 DTS, 2007-2010 LUCERNE - 911-340

Dorman AIR Check Valves for 2010-2011 DTS, 2007-2010 LUCERNE - 911-340

Dorman AIR Check Valves for 2010-2011 DTS, 2007-2010 LUCERNE - 911-340

Check Valve, AIR, Cast Aluminum, Natural, Buick, Cadillac, Each

Part Number: RNB-911-340

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Injection Check Valves 306-056

Dorman AIR Injection Check Valves 306-056

Dorman AIR Injection Check Valves 306-056

Secondary Air Injection Check Valve

Part Number: RNB-306-056

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Dorman AIR Check Valves 911-645

Dorman AIR Check Valves 911-645

Dorman AIR Check Valves 911-645

Check Valve, AIR, Cast Aluminum, Natural, Each

Part Number: RNB-911-645

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman AIR Check Valves 911-970

Dorman AIR Check Valves 911-970

Dorman AIR Check Valves 911-970

Check Valve, AIR, Cast Aluminum, Natural, Audi, Each

Part Number: RNB-911-970

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

1

Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.