Radiator Replacement Estimate for Lexus LS430

Lexus LS430 Radiator Replacement costs $359 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$358 to $376
Labor: $126 -$144
Parts: $232
Average Dealer price
$632
Average Shop price
$440
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2003 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$376.95Shop/Dealer Price$485.43 - $707.95
2006 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$372.31Shop/Dealer Price$479.84 - $699.04
2005 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$372.31Shop/Dealer Price$479.70 - $698.80
2001 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$372.31Shop/Dealer Price$479.77 - $698.91
2002 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$376.95Shop/Dealer Price$485.47 - $708.01
2004 Lexus LS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$376.95Shop/Dealer Price$485.42 - $707.92
Show example Lexus LS430 Radiator Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Lexus LS430 Radiator Replacement

$192
Radiator Cap
$13

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

586 reviews
Joshua
22 years of experience
My car runs like its new.
2003 LEXUS LS430 - SPARK PLUG REPLACEMENT
Want Joshua's expert advice? Ask your question now. Its free!
256 reviews
Jay
32 years of experience
Jay was on time and did a great job
2004 LEXUS LS430 - OIL CHANGE
Want Jay's expert advice? Ask your question now. Its free!
223 reviews
Joe
38 years of experience
Excellent experience with Joe. He's very fast, knowledgable and above all, trustworthy.
2011 LEXUS IS250 - OIL CHANGE
Want Joe's expert advice? Ask your question now. Its free!
31 reviews
Christian
30 years of experience
Christian was on time, thorough, and courteous, He provided excellent service and completed everything in the estimated time.
2000 LEXUS ES300 - ALTERNATOR REPLACEMENT
Want Christian's expert advice? Ask your question now. Its free!

All about Radiator Replacement

The radiator performs a critical function; it keeps the engine from overheating. While running, the engine produces heat. Coolant flowing through the system absorbs and removes extra heat from the engine. The coolant then passes through the radiator where it cools off and is later circulated back to the engine to absorb heat again. A radiator has two tanks that are connected to each other through aluminum or brass tubes. When the coolant passes through these tubes, the radiator cooling fan blows air across the radiator to lower the temperature of the coolant. The tank is usually made of plastic, and it is common for it to crack and start leaking coolant. If the tank or the tubes crack, coolant will leak , the vehicle will overheat and could cause severe engine damage. Radiators also tend to clog over time. When this occurs, not enough coolant flows through the radiator leading to heat build-up, causing the engine to overheat.

Radiator Replacement Estimates for Popular Lexus Models