Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$244.99 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A, Specs & Installation
Restore Proper Emissions Function. The Secondary A.I.R. Injection Check Valve is a direct replacement designed to ensure the correct operation of the secondary air injection system in your 4.7L 4Runner. By preventing exhaust gases from flowing back into the air injection system, it helps maintain emissions compliance and overall engine performance.
Durable and Dependable Construction. Built from high-quality metal and composite materials, this valve is engineered to withstand high temperatures and pressure. Its precise fitment restores factory-level reliability, keeping the engine running smoothly and efficiently while reducing harmful emissions.
Installation. This product installs as a direct replacement for the factory secondary air injection check valve.
Application. The Secondary A.I.R. Injection Check Valve fits 2005-2009 4.7L 4Runner models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box