BMW 740i Car Radiator Replacement Costs

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Car Radiator Replacement Service

How much does a Car Radiator Replacement cost?

On average, the cost for a BMW 740i Car Radiator Replacement is $529 with $389 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1994 BMW 740iV8-4.0L	Service typeCar Radiator Replacement	Estimate$932.20	Shop/Dealer Price$1132.80 - $1720.43
2001 BMW 740iV8-4.4L	Service typeCar Radiator Replacement	Estimate$1159.88	Shop/Dealer Price$1393.26 - $2081.13
2014 BMW 740iL6-3.0L Turbo	Service typeCar Radiator Replacement	Estimate$1802.58	Shop/Dealer Price$2173.43 - $3268.44
2016 BMW 740iL6-3.0L Turbo	Service typeCar Radiator Replacement	Estimate$2067.16	Shop/Dealer Price$2504.15 - $3797.59
1997 BMW 740iV8-4.4L	Service typeCar Radiator Replacement	Estimate$1141.78	Shop/Dealer Price$1375.09 - $2052.73
1999 BMW 740iV8-4.4L	Service typeCar Radiator Replacement	Estimate$1159.88	Shop/Dealer Price$1393.75 - $2081.99
2013 BMW 740iL6-3.0L Turbo	Service typeCar Radiator Replacement	Estimate$1686.06	Shop/Dealer Price$2027.85 - $3035.51
2012 BMW 740iL6-3.0L Turbo	Service typeCar Radiator Replacement	Estimate$1678.14	Shop/Dealer Price$2017.88 - $3019.55

Show example BMW 740i Car Radiator Replacement prices

What is the Radiator all about?

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

Keep in mind:

When replacing the radiator, it is best to also replace the radiator cap and thermostat.
After your radiator is replaced, it is best to have it checked for leaks, to assure that everything is in working order.
When the radiator is replaced, the entire cooling system should be checked, especially the radiator hoses.

How it's done:

Inspect radiator for leaks.
Pressure test cooling system.
Remove and replace the radiator.
Fill radiator with proper mixture of 50/50 coolant.
Recheck for leaks.

Our recommendation:

Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. It is a good practice to change the coolant every 25,000-40,000 miles. Replacing the coolant will ensure it is free of contaminants such as rust or scale that can block it from flowing through the radiator and engine. Given high engine temperatures, it is inevitable that the tanks in the radiator will eventually crack. The thermostat should be replaced when replacing the radiator as well as any necessary radiator hoses.The system should also be flushed out of all old coolant to remove any contamination.

What common symptoms indicate you may need to replace the Radiator?

Car is overheating.
Coolant (red, yellow, green fluid) is leaking.

How important is this service?

If a defective radiator is not replaced, the overheating of the engine can potentially lead to serious internal engine damage.

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Attila

20 years of experience

1104 reviews

Attila

20 years of experience

by Allan

BMW 740i L6-3.0L Turbo - Oil Change - Clark, New Jersey

On time and very knowledgeable about his trade. Great customer service cool guy. Thanks

Behrak

10 years of experience

403 reviews

Behrak

10 years of experience

by Bryan

BMW 740i L6-3.0L Turbo - Oil Change - Alpharetta, Georgia

Behrak is a true professional. Arrived on time and completed the complicated service in under 2 hours. You can't beat a mechanic coming to you! As a business owner getting away even just to get my car serviced is a huge hassle and time waster. Behrak met me at my office, pulled around the back of my warehouse and performed the service for me while I continued business as usual. Oh and the best part is I paid 50% less than what the BMW specialist up the street from me was going to charge me. All around the best car service experience of my life. Thank you Behrak and Your Mechanic!

Attila

20 years of experience

1104 reviews

Attila

20 years of experience

by RANDY

BMW 740i V8-4.4L - Battery - Jersey City, New Jersey

Experience could not have been

Peter

37 years of experience

346 reviews

Peter

37 years of experience

by Shawn

BMW 740i V8-4.4L - Window Motor / Regulator Assembly Replacement (Passenger Side Front) - Chula Vista, California

He was great. It was raining really hard. He still was very pleasant and did a good job on the repair.

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