Standard Ignition AIP10 secondary air injection pump for the 1998-1999 Chevrolet C1500 V8 5.7L and other vehicles pumps fresh air into the exhaust to help the emissions system burn off unburned fuel. It is a new pump with hose and electrical connections for the secondary air system.
A check engine light with a secondary air system code, a loud whine, or no pump noise at a cold start can mean the pump is failing. Before replacing it, look at the air hoses and wiring connectors with the engine off and cool for cracks, damage or corrosion, since a leak or a bad connection there could be behind the same code.
This secondary air injection pump also fits the 1998-1999 Chevrolet K1500 V8 5.7L and the 1998-2000 Chevrolet Tahoe V8 5.7L. Each vehicle takes one.
Fit and size
Build and materials
Does the Standard Ignition AIP10 secondary air injection pump fit a 1998-1999 Chevrolet C1500 V8 5.7L?
Yes, the AIP10 fits the 1998-1999 Chevrolet C1500 V8 5.7L. If your truck is a different model, find your year and engine in the "Vehicles it fits" section of this page.
What hose size does the AIP10 secondary air injection pump use?
The Standard Ignition AIP10 has two hose connectors and a hose size of 3/4 inch.
Are the plugs on this secondary air injection pump blade or pin type?
Both. This pump has two oval connectors, one female and one male, with male blade and pin terminals. The terminal counts are 4 and 2.
What sounds or warning signs can a failing secondary air injection pump give?
A check engine light with a secondary air system code, a loud whine, or no pump noise at a cold start can mean the pump is failing. A shop can test the system to confirm.
Where is the Standard Ignition AIP10 secondary air injection pump made?
The country of origin for the Standard Ignition AIP10 is China.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
