Your cart is empty.
Your cart is empty.ACDelco GM Original Equipment RC111 18 P.S.I. Radiator Cap
Customer
August 19, 2025
Easy to install and is OEM quality
roberta obrien
August 1, 2025
Was a perfect fit for 09 impala.
Nathan Avery
July 11, 2025
OEM replacement for 2006 Impala. $5 cheaper than third party cap at local auto stores.
DIY on the House
June 11, 2025
Worked as it should and very happy with the cap.
Mr. T
May 29, 2025
I always prefer to stick with OE brands when possible and affordable. Perfect fit.
Carlos C.
May 29, 2025
Excelente producto, igual al original si es que no lo es, se ve igual en aspecto y calidad!!
Brian
May 24, 2025
The "radiator" cap is as described. Nothing special. Works as it should
William Aulich
April 9, 2025
Helps hold antifreeze in.
Cliente de
March 18, 2025
Buen producto
Sergio L.
March 9, 2025
Está muy bien el lo que se refiere a la marca y el precio, pero la durabilidad no es mu satisfactoria, seria muy importante a mi parecer que el producto se ACdelco pero made in USA ; No no achina , no corra.
Richard Issel
February 24, 2025
I always buy OEM parts when ever they are available, might cost a bit more but always worth it.
Randy Bolton
January 22, 2025
I was losing heat inside my van when I was not moving. It turns out that the radiator cap was not holding pressure in the heating/cooling system, allowing air to pass through the heater without being heated. I replaced the cap with this OEM model and things have been fine ever since. Price was way less than from the dealer and shipping was quicker than advertised.
P Mann
November 26, 2024
Product was exactly as described and fit perfectly. Arrived quickly. Would order again.
Recommended Products