When Should I Replace My Engine Coolant Reservoir Cap? - The radiator reservoir cap is a sealing cap installed on the radiator or expansion tank filler port, it is not only a simple cap, but also has a pressure regulating function and is an important part of the cooling system. If your car is experiencing problems such as coolant leaks, engine overheating, abnormal cooling system pressure, and a deteriorated or damaged radiator cap, you may need to replace your coolant cap.
Replacement Part Numbers - 68097622AA, 46799364, 9S518100AA, 51722078. Please check the detailed description or enter Year/Make/Model to check your compatibility before purchasing this expansion tank cover.
Direct Replacement - Perfect match, direct replacement. This coolant overflow tank cap is made from premium materials to ensure superior quality and long-lasting performance. This is not a genuine part, but an aftermarket replacement.
Service Guarantee - We have strict quality control standards to ensure high performance. If you have any questions or concerns, please feel free to contact us.
-15%
13220124 Coolant Reservoir Tank with Cap Compatible with 2010 - 2020 Buick Allure, LaCrosse , Regal | Cadillac SRX, XTS | Chevrolet Impala, Malibu, Limited Replaces# 603-385
KWD 8.500
-19%
55111260AB Coolant Reservoir Tank, Radiator Reservoir Tank with Cap Compatible with 2011-2021 Chrysler 300, Dodge Challenger, Dodge Charger V6 V8 3.6L 5.7L 6.4L Replaces# 603-380, 55111260AF
KWD 21.500
-17%
5072602AA Coolant Reservoir Tank with Cap Compatible with 2002 - 2003 Dodge Ram 1500 V6 3.7L/V8 4.7L | 2003 Dodge Ram 1500, 2500, 3500 V8 5.7L | 2002 Dodge Ram 4000 V8 5.7L Replaces# 603-487
KWD 19
95269001 Engine Coolant Reservoir Tank, Radiator Reservoir Tank with Cap Compatible with 2013-2021 Buick Encore L4 1.4L | Chevrolet Tracker, Trax L4 1.4L / 1.8L Replaces# 603-955, 95201979
KWD 8.500
