Radiator Replacement Estimate for Lexus GS400

Lexus GS400 Radiator Replacement costs $341 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$340 to $358
Labor: $126 -$144
Parts: $214
Average Dealer price
$596
Average Shop price
$418
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CarServiceYourMechanic PriceShop/Dealer Price
1999 Lexus GS400V8-4.0LService typeRadiator ReplacementYourMechanic Price$357.50Shop/Dealer Price$461.11 - $669.03
1998 Lexus GS400V8-4.0LService typeRadiator ReplacementYourMechanic Price$353.21Shop/Dealer Price$455.97 - $660.85
2000 Lexus GS400V8-4.0LService typeRadiator ReplacementYourMechanic Price$353.21Shop/Dealer Price$455.83 - $660.60
Show example Lexus GS400 Radiator Replacement prices

Parts required for a Lexus GS400 Radiator Replacement

$174
Radiator Cap
$13

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Real customer reviews from Lexus owners like you.

341 reviews
Honorio
14 years of experience
Jesus was knowledgeable and courteous. Will book again!
2004 LEXUS RX330 - WINDSHIELD WIPER BLADE REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT, REAR)
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249 reviews
Russell
19 years of experience
Did a great job
2005 LEXUS LX470 - OTHER INSPECTIONS
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153 reviews
Jose
10 years of experience
Very knowledgeable and professional. I will definitely use Jose again
2003 LEXUS RX300 - OIL CHANGE
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70 reviews
Michael
17 years of experience
This was a great service and so effortless. I would recommend this service without hesitation, and would consider using it again for me and my family.
2001 LEXUS RX300 - OIL CHANGE
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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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