Standard Motor Products AIP55 Secondary Air Injection Pump

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Echlin 2-28554
• ACDelco 12654578
• BWD AP64
• General Motors 12633981
• General Motors 12654577
• General Motors 12654578

• Each connector and terminal is manufactured with OE quality materials to ensure an exact fit connection, resuming peak conductivity to the engine wiring harness, and resulting in a precise engine performance.
• Each secondary air injection pump is a direct-fit replacement that replaces OE damaged units to prevent backflow of exhaust gases into the secondary air blower or the environment
• Every secondary injection pump use rubber mounting bushings to withstand against vibration and protection against shock, providing a higher load-bearing capacity, and greater abrasion resistance.
• Manufactured with steel-alloy housings for prolonged life and superior performance while withstanding low and high heat engine operating temperatures