BMW Radiators for BMW 5 Series E39 (1996-2003)

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We sell only OE supplier or approved aftermarket upgrade radiators for your BMW. It seems BMW took some shortcuts when it came to radiator design and used weak materials like plastic for critical connection points. If you are tracking older models like E30, E36, or E46, you probably are well aware of these issues. As these cars age, the plastic pieces become more brittle and failure prone. The solution is to replace with upgraded radiators that perform as upgrades for the original, failure prone radiator to avoid being left on the side of the road or, worse yet, the track.
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CSF High Performance Aluminum Radiator - E39 540i M5 - Manual Transmi...
For vehicles with manual transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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CSF - Corporate Logo
T#:401086
Part#: 7064
In Stock
$ 689.00 USD
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$ 689.00 USD
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CSF is one of the premier cooling product specialists available on the market thanks to designs such as their High Performance Aluminum Radiators. Using a single pass designed core, this radiator gives you all the cooling you could ever need. Paired with these radiators are CNC machined brackets and corrosion resistant hardware that allow final installation to have a same as stock fitment! This enables you to have much higher cooling without having to cut away any metal or delete any important components just for the sake of lower coolant temperatures. 

Features:

  • Two-row, triple-pass design radiator core
  • CNC machined mounting brackets
  • All needed hardware included
  • Hand polished aluminum with a mirror-like finish
  • Stock fitment prevents modification to engine bay

Fits the following BMWs:
09/1998+ E39 BMW 540i, M5 with a manual transmission

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CSF OE Style Radiator - E39 525/528/530/540
For vehicles with production date from 09/1998 - Fits Auto or Manual Models For vehicles with production date from 09/1998 and a manual transmission Fits Auto or Manual Models
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
CSF - Corporate Logo
T#:638785
Part#: 2919
In Stock
$ 94.99 USD
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$ 94.99 USD
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CSF radiators are designed and built to High-Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold! CSF's radiators are carefully engineered and Wind Tunnel tested for Cooling Performance Validation. CSF has over 10,000 different models of radiators that they manufacture and supply for all the leading brands of vehicles on the road.
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E39 540i 99-03 Automatic, E38 99-01 OEM Behr Radiator
For vehicles with automatic transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:341229
Part#: 17111436063
Ships in 1-2 days
$ 388.85 USD
$ 388.85 USD
OEM BEHR brand replacement radiator for all 1999-2003 E39 540i (with automatic transsmision) as well as all 1999-2001 E38 7 series (including 740i, 740iL & 750iL). This radiator is made by  BEHR  , an original equipment supplier to BMW. This is the brand we use exclusively on our own 5 & 7 series BMWs, and think you should as well. 

Hailing from Stuttgart, Mahle-Behr specializes in automotive cooling systems. From air conditioning to engine cooling M-B has you covered with OE-quality replacement parts.

This BEHR Radiator fits the following BMWs:  
1999-2003  E39  540i with automatic transmission 
1999-2001  E38  740i & 740iL (all) 
1999-2001  E38  750iL (all) 
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CSF OE Style Radiator - E39 528i (up to 09/1998)
For vehicles with production date up to 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
CSF - Corporate Logo
T#:638786
Part#: 2918
In Stock
$ 113.99 USD
Free Shipping
$ 113.99 USD
Free Shipping
CSF radiators are designed and built to High-Performance Standards & sold worldwide for over 50 years - over 30 Million Units Sold! CSF's radiators are carefully engineered and Wind Tunnel tested for Cooling Performance Validation. CSF has over 10,000 different models of radiators that they manufacture and supply for all the leading brands of vehicles on the road.
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OEM Nissens Radiator - E39 540i M5 E38 740/750 (09/1998+), E52 Z8 &am...
For vehicles with automatic transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:380578
Part#: 17111436063
In Stock
$ 217.55

This product was last offered at the strikethrough price on
12-15-2025

$ 188.99 USD
$ 188.99 USD
This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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OEM Nissens Radiator - E39 525/528/530/540i (09/1998+)
For vehicles with manual transmission and production date from 09/1998 For vehicles with manual or automatic transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:362908
Part#: 17111436060
In Stock
$ 229.99 USD
$ 229.99 USD
This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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E39 M5 00-03 OEM Behr Radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:1341
Part#: 17111436062
In Stock at Vendor
$ 327.54 USD
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$ 327.54 USD
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OEM BEHR brand replacement radiator for all E39 M5, as produced in 2000, 2001, 2002 and 2003. This radiator is made by BEHR, an original equipment supplier to BMW. BEHR radiators are what we use our own BMWs and customer installs. We've found the BEHR radiator has the highest lifespan, least amount of manufacturing defects, and best continued cooling performance on the E39 M5. Simply put, you do not want anything else in your M5 but a BEHR brand radiator.

Hailing from Stuttgart, Mahle-Behr specializes in automotive cooling systems. From air conditioning to engine cooling M-B has you covered with OE-quality replacement parts.​

This BEHR radiator fits the following BMWs:
2000-2003 E39 M5 sedan
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OEM Hella/Behr Radiator -- E39 525i/528i/530i (Manual, Automatic), E3...
For vehicles with manual transmission and production date from 09/1998 For vehicles with manual or automatic transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:2033
Part#: 17111436060
Ships in 2 Business Days
$ 302.79 USD
$ 302.79 USD

OEM Hella/Behr brand replacement radiator for all 1999-2000 E39 528i (all), 2001-2003 525i & 530i (all), and 540i Sport with 6 Speed Manual Transmission. This radiator is made by Hella/Behr, an original equipment (OE) supplier to BMW. This is the brand we use exclusively on our own 5 series BMWs, and think you should as well. A common failure item is the radiator. It is such a common failure item we recommend replacing this item preventatively every 80,000 miles. This Radiator is made by Hella/Behr, a high quality OE manufacturer. Replaces part number # 17111436060

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


This BEHR Radiator fits the following BMWs:
1999-2000 E39 528i (manual & automatic)
2001-2003 E39 525i & 530i (manual & automatic)
1999-2003 E39 540i Sport 6 Speed (manual transmission)

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Transmission Heat Exchanger - E39 540i 99-03, E38 740i/iL 99-01 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:15154
Part#: 17217505823
Ships in 3 Business Days
3% off MSRP $ 381.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 368.99 USD
Free Shipping
3% off MSRP
$ 381.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 368.99 USD
Free Shipping
Part of any cooling system overhaul on the 540i or 740i/iL should include a service for the automatic transmission heat exchanger (cooler). This block takes coolant from the radiator and uses it to cool the oil for the transmission. A blocked or faulty transmission cooler can lead to major transmission faults, harder or hesitating shifts, or even complete transmission failure. We recommend getting 2 new o-rings while replacing the the heat exchanger. il As part of every cooling system service we recommend cleaning or replacing the heat exchanger itself and the replacement of the hoses leading to it (see separate product).

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.​

This item fits the following BMWs:
1999-2003 E39 BMW 540i
1999-2001 E38 BMW 740i 740il
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Genuine BMW Rubber Protection Strip - E39 E38 E52
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:45775
Part#: 17111737713
In Stock
4% off MSRP $ 26.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 25.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 26.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 25.99 USD
Free Shipping on orders $49 and up


Genuine BMW Rubber Strip - L=621mm
This item fits the following BMW Chassis:
E39 M5,E38,E39

Fits BMW Engines including:
M52,M54,M60,M62,M73,M73N,S62

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Bracket F On Bord Monitor Radio - E39
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:153200
Part#: 65128368216
In Stock
8% off MSRP $ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket F On Bord Monitor Radio
This item fits the following BMW Chassis:
E39 M5,E39

Transmission Oil Cooler - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:568703
Part#: 17217505823
In Stock
$ 69.99

This product was last offered at the strikethrough price on
05-04-2026

$ 60.99 USD
Limited Qty Sale
Free Shipping
$ 69.99

This product was last offered at the strikethrough price on
05-04-2026

$ 60.99 USD
Limited Qty Sale
Free Shipping
The heat exchanger keeps your engine oil temperature at a safe level. Without it, oil temperatures could sky rocket causing shearing and potentially internal engine component failure.


Genuine BMW Radiator - Automatic - E39 540i E38 750iL 740iL 740i ...
For vehicles with automatic transmission and production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:360739
Part#: 17111436063
Ships in 3 Business Days
6% off MSRP $ 648.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 606.99 USD
6% off MSRP
$ 648.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 606.99 USD
OEM Nissens Radiator - E38 740/750, E34 528i 540i (up to 09/1998) ...
For vehicles with production date up to 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:362934
Part#: 17111702969
In Stock
$ 252.99 USD
$ 252.99 USD
This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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E39 528i/540i 97-98 (Manual, Automatic), E38 740i/iL, 750iL 95-98 OEM...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle-Behr - Corporate Logo
T#:361881
Part#: 17111702969
Ships on Jun 23, 2026
$ 310.99 USD
$ 310.99 USD
OEM replacement radiator for all 1997-1998 E39 5 Series (528i & 540i) as well as all 1995-1998 E38 7 Series (740i, 740iL & 750iL). This radiator is made by  BEHR , an original equipment supplier to BMW. This is the brand we use exclusively on our own 5 & 7 series BMWs, and think you should as well.

Hailing from Stuttgart, Mahle-Behr specializes in automotive cooling systems. From air conditioning to engine cooling M-B has you covered with OE-quality replacement parts.​

This BEHR Radiator fits the following BMWs:
1997-1998  E39  528i (manual & automatic)
1997-1998  E39  540i (manual & automatic)
1995-1998  E38  740i & 740iL
1995-1997  E38  750iL
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Radiator Drain Plug
For vehicles with production date from 09/1998
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:577887
Part#: 17111712339
In Stock
$ 4.77 USD
Free Shipping on orders $49 and up
$ 4.77 USD
Free Shipping on orders $49 and up
These drain plugs are made of plastic and can be easily fatigued and cracked. Save your self the trouble of finding out too late, that yours is damaged and not usable.

Radiator Mount Support - Upper
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:377277
Part#: 17111712911
In Stock
$ 2.99

This product was last offered at the strikethrough price on
12-19-2025

$ 1.67 USD
Free Shipping on orders $49 and up
$ 1.67 USD
Free Shipping on orders $49 and up
Secures the upper radiator bracket to core support.
Bracket F Left Radiator Support - E38, E39
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:70041
Part#: 41118125049
Ships in 3 Business Days
6% off MSRP $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket F Left Radiator Support
This item fits the following BMW Chassis:
E39 M5,E38,E39


Genuine BMW Radiator - E52 Z8 E39 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:360738
Part#: 17111436062
Ships in 6 Business Days
6% off MSRP $ 756.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 708.99 USD
6% off MSRP
$ 756.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 708.99 USD
Bracket F Right Radiator Support - E38, E39
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:70042
Part#: 41118125050
Ships in 9 Business Days
6% off MSRP $ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 15.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 14.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket F Right Radiator Support
This item fits the following BMW Chassis:
E39 M5,E38,E39


Rubber Mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:362393
Part#: 17111737704
Ships on Jun 30, 2026
$ 9.99

This product was last offered at the strikethrough price on
12-23-2025

$ 7.99 USD
Free Shipping on orders $49 and up
$ 7.99 USD
Free Shipping on orders $49 and up
Rubber lower mount for your radiator