O’Reilly – Air Injection Check Valve fit Buick Rainier 4.2L 2004-2005 12575655 12619128

Please check your number before purchasing!!

Replace OEM number:

12575655.12619128.911-003

Fitment:

for Buick Rainier 4.2L 2004-2005
for Chevrolet Trailblazer 2004-2005
for Chevrolet Trailblazer EXT 2004-2005
for GMC Envoy 2004-2005
for GMC Envoy XL 2004-2005
for GMC Envoy XUV 2004-2005
for Oldsmobile Bravada 2004
for Saab 9-7x 2005

Notice:
* Professional installation is highly recommended (No Instruction Included)
*