Radiator Replacement Estimate for BMW 745i

BMW 745i Radiator Replacement costs $513 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$512 to $529
Labor: $119 -$136
Parts: $393
Average Dealer price
$944
Average Shop price
$633
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
2005 BMW 745iV8-4.4LService typeRadiator ReplacementYourMechanic Price$543.84Shop/Dealer Price$693.25 - $1044.28
2002 BMW 745iV8-4.4LService typeRadiator ReplacementYourMechanic Price$535.98Shop/Dealer Price$683.63 - $1028.92
2003 BMW 745iV8-4.4LService typeRadiator ReplacementYourMechanic Price$535.98Shop/Dealer Price$683.50 - $1028.69
2004 BMW 745iV8-4.4LService typeRadiator ReplacementYourMechanic Price$535.98Shop/Dealer Price$683.56 - $1028.80
Show example BMW 745i Radiator Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a BMW 745i Radiator Replacement

$361
Radiator Cap
$20

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

471 reviews
Peter
38 years of experience
PETE. WONDERFUL PERSON AND MECHANIC.
2003 BMW 745I - VALVE COVER GASKET REPLACEMENT
Want Peter's expert advice? Ask your question now. Its free!
395 reviews
Tien
18 years of experience
Knowledgeable and helpful. He explains alot about the process and the repair and additional tips about maintaining the car.
2006 BMW 325I - VALVE COVER GASKET REPLACEMENT
Want Tien's expert advice? Ask your question now. Its free!
344 reviews
Robert
26 years of experience
Great job!
2005 BMW 745I - LOSS OF POWER INSPECTION
Want Robert's expert advice? Ask your question now. Its free!
50 reviews
Matthew
6 years of experience
Matthew was a great mechanic and nice guy. Talked to him for a while and he really helped explain everything that was going on with my car. Five stars!
2004 BMW 325I - OIL CHANGE
Want Matthew'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 BMW Models