Radiator Replacement Estimate for Lexus GS430

Lexus GS430 Radiator Replacement costs $351 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$337 to $381
Labor: $112 -$144
Parts: $225 -$237
Average Dealer price
$599 to 641
Average Shop price
$415 to 446
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CarServiceYourMechanic PriceShop/Dealer Price
2001 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$369.17Shop/Dealer Price$475.70 - $692.38
2002 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$364.67Shop/Dealer Price$470.29 - $683.76
2007 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$363.40Shop/Dealer Price$466.98 - $686.07
2003 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$364.67Shop/Dealer Price$470.22 - $683.63
2006 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$368.14Shop/Dealer Price$472.87 - $695.49
2005 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$369.17Shop/Dealer Price$475.69 - $692.36
2004 Lexus GS430V8-4.3LService typeRadiator ReplacementYourMechanic Price$370.30Shop/Dealer Price$477.38 - $695.11
Show example Lexus GS430 Radiator Replacement prices
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Parts required for a Lexus GS430 Radiator Replacement

$185 to $197
Radiator Cap

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341 reviews
14 years of experience
Honorio was great but the fact that the service, people, whoever they were, gave him the wrong battery is inexcusable. Then when he called in to discuss the problem, the women on the phone had a hard time dealing with the situation. This was a horrible waste of my time and his. Also, there is no place on the order form to make changes. I needed to change the contact phone and I for the service, and I couldn't.
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223 reviews
38 years of experience
Very professional and knowledgable...and as a single woman and mother i appreciate not feeling like I was taken advantage of. Will use yourmechanic and request Joe again.
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178 reviews
11 years of experience
Very good
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132 reviews
11 years of experience
Alex was great! He was very thorough with what was wrong with my car and made sure to explain to me what needed to be done. The job took longer than originally thought, but he was awesome at making sure it was done properly.
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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.

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