Middrivr Radiator Surge Tank Cap, Coolant Reservoir Cap, Car Accessories Auto Radiator Cover Compatible with Chevy Seway Buick Enclave CR1, Radiator Cap Replacement Replaces OEM #15075118

Good Materia: Radiator coolant reservoir cap is made of ABS anti-corrosive material with high and low temperature and corrosion resistance, sturdy and durable. Frosted texture shell makes it not easy to fade the color and long service life

Dimensions and Part Number: The coolant cap measures 2.51 x 1.29 x 1.1 inches and the reservoir tank cap replaces OEM #15075118. Please ensure that the required model and OEM number meet your requirements before purchasing

Scope of Application: The car engine coolant reservoir cap fit for Sierra 1500 1999-2006,for Ion 2003-2007,for Sky 2007-2010,for Sierra 1500 1999-2006,for Sierra 2500 1999-2004,for G6 2005-2010,for Rainier 2004-2007,for LaCrosse 2005-2007,for Allure 2005-2007,for Lucerne 2006-2011,for Canyon 2004-2012,for SSR 2003-2006 and other models

Function: Automotive radiator caps are used to ensure proper engine operation, and efficient radiator operation by ensuring that coolant stays in the circulation system after it enters the radiator from the radiator coolant reservoir, play an important role

Package Includes: You will receive 1 pcs coolant reservoir cap for replacing the cracked or lost original cap,when replacing the parts, Please do not turn it on when starting the engine heating, otherwise the coolant vapor that overflows may cause burns