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Cadillac ATS Secondary Air Injection Pumps

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12654558 Secondary Air Injection Pump
AC Delco®
12654558 Secondary Air Injection Pump
Part Number: AC12654558
Vehicle Info Required to Guarantee Fit
$154.99
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warranty
12638135 GM Original Equipment Series Secondary Air Injection Pump
AC Delco®
12638135 GM Original Equipment Series Secondary Air Injection Pump
Part Number: AC12638135
Vehicle Info Required to Guarantee Fit
$142.99
Product Details
Notes : (2) Hose Connectors; 1.44 in. Hose Outside Diameter; Plastic and Aluminum Housing MaterialProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Quantity Sold : Sold individuallySeries : GM Original Equipment SeriesWarranty : 24-months or unlimited mile AC Delco limited warranty
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Top Rated Products

AC Delco 12638135 GM Original Equipment Series Secondary Air Injection Pump
$142.99( Review)
The part was definitely good it came fast with the delivery. Put the part on and workSee More
Lee B.
VERIFIED PURCHASER

Helpful Automotive Resources

P2443 Code: Secondary Air Injection System Switching Valve Stuck Closed Bank 2
P2443 Code: Secondary Air Injection System Switching Valve Stuck Closed Bank 2The SAI system has a pump that pulls in fresh air through an external filter and passes through each exhaust port before it reaches the connecting hoses or manifold. The system also has one or more check valves located between the manifold and switching valves. These valves help protect the
P0414 Code: Secondary Air Injection System Switching Valve “A” Circuit Shorted
P0414 Code: Secondary Air Injection System Switching Valve “A” Circuit ShortedThe SAI system has a pump that distributes air to a nozzle in each exhaust port in the cylinder head, which provides equal air injection for the exhaust for each cylinder. The SAI system has a pump that distributes air to a nozzle in each exhaust port in the cylinder head,
P2259 Code: Secondary Air Injection System Control “B” Circuit Low
P2259 Code: Secondary Air Injection System Control “B” Circuit LowThe SAI system has a belt-driven or electrically driven air pump mounted at the front of the engine. During cold engine startup in a typical SAI system, the pump directs airflow to the exhaust manifolds where it passes through one-way check valves. This keeps exhaust gases away from the switching