Lexus Radiator Caps

At Advance Auto, we carry 6 different types of Radiator Caps for your Lexus at competitive prices to fit your budget. Save on costs when you find your Lexus replacement Radiator Caps with us.

Make sure to compare prices and take a look at the top user reviewed Radiator Caps that fit your Lexus. The ratings and reviews for these aftermarket Lexus Radiator Caps really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Radiator Caps at the nearest Advance Auto Parts location.

Please Select your Vehicle to See Exact Fit Parts

Compare 6 Lexus Radiator Caps

Search our full catalog of aftermarket Lexus Radiator Caps below. Make sure to check for user reviews of Radiator Caps to learn which worked the best for our customers.

Carquest Premium – Carquest Radiator Cap: 13 PSI, 10227 (Part No.10227)

Carquest Radiator Cap: 13 PSI, 10227

from

$12.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Carquest Premium – Carquest Radiator Cap: 13 PSI, 10241 (Part No.10241)

Carquest Radiator Cap: 13 PSI, 10241

from

$16.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Carquest Premium – Carquest Radiator Cap: 13 PSI, 10327 (Part No.10327)

Carquest Radiator Cap: 13 PSI, 10327

from

$18.79
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Carquest Premium – Carquest Engine Coolant Reservoir Cap, 10254 (Part No.10254)

Carquest Engine Coolant Reservoir Cap, 10254

from

$10.99
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.
See More

Carquest Premium – Carquest Radiator Cap: 16 PSI, ST37 (Part No.ST37)

Carquest Radiator Cap: 16 PSI, ST37

from

$21.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More

Carquest Premium – Carquest Safety Lever Radiator Cap, ST36 (Part No.ST36)

Carquest Safety Lever Radiator Cap, ST36

from

$17.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.
See More