Rebuilt OEM Fuel Injectors 25321369 | GM 2.4L DOHC (Set of 4)

Tired of getting burned by cheap aftermarket injectors? Purchase genuine GM fuel injectors—fully serviced, cleaned, and flow matched to exceed factory performance.

Core Product Overview

Set of 4 rebuilt OEM GM fuel injectors (25321369) for GM 2.4L DOHC applications. Professionally serviced and flow tested to meet or exceed factory specs.

• Locally sourced genuine OEM cores – never aftermarket
• Inspected, ultrasonically cleaned, spray pattern verified, and flow matched
• Verified on ASNU bench for leak-free performance and consistent fuel delivery
• Includes new o-rings and internal filters – ready to install
• Professionally rebuilt by Precision Auto Injectors in the USA

Backed by our lifetime replacement warranty

Symptoms of Failing Fuel Injectors

• Engine misfires
• Increased emissions or failed emissions test
• Loss of power during acceleration
• Unusual fuel odors from the exhaust
• Engine knocking or pinging sounds

Why Choose Our Rebuilt OEM Injectors?

We don’t use cheap replicas or overseas knockoffs. Our injectors start with genuine OEM cores, rebuilt using professional-grade ASNU equipment and verified to meet or exceed factory specs. Get dealer-quality injectors without the MSRP price tag.

Vehicle Compatibility

Fuel Injector Part # Interchange

Lifetime Warranty

Lifetime warranty. No restocking fees. 60 days to change your mind. We stand behind every injector we sell. Read our full warranty policy here.

Fitment: