Description:

Fitment: 2pcs 19045-RAA-003 19045RAA003 Radiator Cap Fit for Acura 2014-2020 RLX. Replaces Part Number: 19045-RAA-003, 19045RAA003, 19045 RAA 003 radiator cap.. Material: Constructed with premium materials for durability. Designed to function on open cooling systems and overflow reservoir type systems and allows the cap to be installed and removed much easier.. Function: The radiator cap holds the coolant inside the radiator, but it also works as a two-way valve that keeps the right pressure inside so the radiator does it work correctly.. Note: It is extremely important to always make sure to allow the engine to cool down before removing the radiator cap, as removing the cap from a hot system can cause sudden coolant spray and severe burns..