PCM 5.7L Throttle Body Fuel Injector - 4-Bolt Pattern

Restore smooth acceleration, reliable starts, and consistent fuel delivery with this PCM 5.7L throttle body fuel injector. Designed specifically for 5.7L applications using a throttle body injection (TBI) setup, this injector is made to fit a 4-bolt throttle body pattern for a straightforward, correct-fit replacement. If you’re troubleshooting rough idle, hesitation, hard starting, or poor fuel economy on a TBI-equipped 5.7L engine, a worn or clogged injector is a common cause—replacing it can help bring performance back to spec.

• Brand/Vendor: PCM
• Engine Fitment: 5.7L
• Fuel System Type: Throttle Body Injection (TBI)
• Mounting/Fitment: 4-bolt throttle body pattern
• Category: Engine / Fuel Injection

FAQ:
Will this fit my setup? This injector is intended for a 5.7L TBI throttle body with a 4-bolt mounting pattern. Confirm your throttle body style and bolt pattern before ordering.
What symptoms can it fix? Common symptoms include rough idle, misfires/hesitation, hard starts, and reduced fuel efficiency.