Toyota Corolla & Yaris Coolant Reservoir Cap 16471-23030

LEAP vehicle-specific aftermarket replacement.

Fitment

Selected Toyota Corolla, Yaris and Vios models using coolant reservoir cap 16471-23030. Match the cap diameter, tabs and reference.

Not suitable for

Radiator filler necks or expansion tanks using a pressure cap or different locking-tab design.

Before ordering

• Reference: 16471-23030
• Compare every connector, mounting point and dimension with the removed part.
• Year alone does not guarantee fitment. If uncertain, send your VIN, build date and clear photos of the original part.

Installation

Professional diagnosis and installation are recommended. Stop installation if the part, connector or mounting points do not match.

Product information

Brand: LEAP. Aftermarket replacement; not manufactured, sponsored or endorsed by the vehicle maker. Vehicle names and OE references identify compatibility only.