Car Radiator Replacement Estimate for Infiniti Q45

Infiniti Q45 Car Radiator Replacement costs $573 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$347 to $969
Labor: $112 -$160
Parts: $235 -$809
Average Dealer price
$619 to 1804
Average Shop price
$427 to 1178
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CarServiceYourMechanic PriceShop/Dealer Price
2000 Infiniti Q45V8-4.1LService typeCar Radiator ReplacementYourMechanic Price$366.08Shop/Dealer Price$470.25 - $691.30
2002 Infiniti Q45V8-4.5LService typeCar Radiator ReplacementYourMechanic Price$998.00Shop/Dealer Price$1263.56 - $1945.35
2001 Infiniti Q45V8-4.1LService typeCar Radiator ReplacementYourMechanic Price$361.38Shop/Dealer Price$464.45 - $682.02
2003 Infiniti Q45V8-4.5LService typeCar Radiator ReplacementYourMechanic Price$998.00Shop/Dealer Price$1263.48 - $1945.21
1998 Infiniti Q45V8-4.1LService typeCar Radiator ReplacementYourMechanic Price$366.08Shop/Dealer Price$470.29 - $691.36
1999 Infiniti Q45V8-4.1LService typeCar Radiator ReplacementYourMechanic Price$366.08Shop/Dealer Price$470.24 - $691.28
1997 Infiniti Q45V8-4.1LService typeCar Radiator ReplacementYourMechanic Price$367.25Shop/Dealer Price$471.96 - $694.08
2004 Infiniti Q45V8-4.5LService typeCar Radiator ReplacementYourMechanic Price$998.00Shop/Dealer Price$1263.55 - $1945.33
Show example Infiniti Q45 Car Radiator Replacement prices

Parts required for a Infiniti Q45 Car Radiator Replacement

$197 to $772
Radiator Cap
$10 to $11

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

341 reviews
Honorio
14 years of experience
Honorio diagnosed and fixed my power window + outlets despite one of the parts I ordered being defective. He took the extra time to explain to me what the problems were and how he was going about fixing them. In the end, the entire job took longer than expected but he honored his original labor quote. I couldn't be more satisfied with the job he did.
2004 INFINITI G35 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT)
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178 reviews
Chris
11 years of experience
He was early, finished in a timely manner, and personable.
2008 INFINITI G35 - OIL CHANGE
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110 reviews
Joel
16 years of experience
Joel showed up early and completed the work in less time than I thought it would take. He is very knowledgable, courteous, and polite. Thanks Joel!
2006 INFINITI FX35 - FUEL PUMP REPLACEMENT
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66 reviews
Kyle
8 years of experience
Came earlier than scheduled which worked out well for me. Cool guy, quick work, great service. Would definitely use his services again in the future.
2007 INFINITI G35 - SERPENTINE/DRIVE BELT REPLACEMENT
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All about Car 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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