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BMW E39 Engine Cooling Parts

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Auxiliary Fan Switch

ES#4316517 - 13621433077 - Auxiliary Fan Switch - Comes with related o-ring - Bremmen Parts - BMW

Comes with related o-ring 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 09/1998

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316517
Mfg#:
13621433077
In Stock
ON SALE! SAVE 20%
$20.99

This product was last offered at the strikethrough price on
05-02-2026

$16.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brass Coolant Bleeder Screw - Priced Each

ES#4017796 - 17111712788PRM - Brass Coolant Bleeder Screw - Priced Each - Comes with O-Ring - URO Premium - BMW MINI

Comes with O-Ring 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4017796
Mfg#:
17111712788PRM
In Stock
$5.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Oil Cooler Regulator Valve

ES#38521 - 17211437772 - Transmission Oil Cooler Regulator Valve - Attached to the lower left portion of the radiator - Genuine BMW - BMW

Attached to the lower left portion of the radiator For vehicles with automatic transmission and production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
38521
Mfg#:
17211437772
Ships in 2 Business Days
3% off MSRP

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

$146.99

This product was last offered at the strikethrough price on
07-21-2026

$141.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Super Duty Cooling Kit

ES#4500511 - Rad-Type9b - Super Duty Cooling Kit - All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade! - Zionsville Autosport - BMW

All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade!

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500511
Mfg#:
RAD-TYPE9B
Ships on Aug 14, 2026
$1649.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Fan

ES#180292 - 64546921395 - Air Conditioning Fan - Also known as "pusher fan" - Genuine BMW - BMW

Also known as "pusher fan"

Brand:
Genuine BMW - Corporate Logo
ES#:
180292
Mfg#:
64546921395
Ships in 2 Business Days
3% off MSRP

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

$837.99

This product was last offered at the strikethrough price on
07-21-2026

$816.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 1

ES#1596865 - ECSE391153 - ECS Cooling System Refresh Kit - Level 1 - Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller - Assembled By ECS - BMW

Stop your cooling problems before they start - featuring a GEBA water pump with a metal impeller 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
1596865
Mfg#:
ECSE391153
In Stock
ON SALE! SAVE 10%
$352.99

This product was last offered at the strikethrough price on
05-02-2026

$319.36 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump - Remanufactured

ES#2534328 - 11517527799 - Water Pump - Remanufactured - Features a metal impeller for reliability - URO - BMW

Features a metal impeller for reliability 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534328
Mfg#:
11517527799
In Stock
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 M5 Upper Radiator Hose

ES#24786 - 11531406766 - E39 M5 Upper Radiator Hose - Replace split, hard, or bulging hoses - Genuine BMW - BMW

Replace split, hard, or bulging hoses

Brand:
Genuine BMW - Corporate Logo
ES#:
24786
Mfg#:
11531406766
In Stock
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump - With O-Ring

ES#2714593 - 11517509985 - Water Pump - With O-Ring - Featuring advanced composite impeller - Genuine BMW - BMW

Featuring advanced composite impeller

Brand:
Genuine BMW - Corporate Logo
ES#:
2714593
Mfg#:
11517509985
In Stock
11% off MSRP

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

$192.54

This product was last offered at the strikethrough price on
07-21-2026

$172.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Super Duty Cooling Kit

All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade! For vehicles with automatic transmission and production date from 09/1998

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500510
Mfg#:
RAD-TYPE9A
Ships on Aug 14, 2026
$1528.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE Style Radiator

ES#3525082 - 2919 - OE Style Radiator - Keep your engine running cool with a new radiator - CSF - BMW

Keep your engine running cool with a new radiator 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1998 - Fits Auto or Manual Models

Brand:
CSF - Corporate Logo
ES#:
3525082
Mfg#:
2919
Ships in 2 Business Days
$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Water Pump Pulley Locking Tool

ES#2593813 - 001170SCH01A - BMW Water Pump Pulley Locking Tool - Make your water pump or fan clutch a simple install. Holds the head of pulley bolts for fast fan clutch and water pump pulley removal. - Schwaben - BMW
ECS Tuning recommends this product.

Make your water pump or fan clutch a simple install. Holds the head of pulley bolts for fast fan clutch and water pump pulley removal. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2593813
Mfg#:
001170SCH01A
In Stock
ON SALE! SAVE 25%
$43.99

This product was last offered at the strikethrough price on
05-02-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE style Radiator

ES#3525083 - 2918 - OE style Radiator - Keep your engine running cool with a new radiator - CSF - BMW

Keep your engine running cool with a new radiator 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/1998

Brand:
CSF - Corporate Logo
ES#:
3525083
Mfg#:
2918
In Stock
$113.99 USD
Free Shipping

Oil Cooler outlet Hose

ES#38750 - 17221711465 - Oil Cooler outlet Hose - Hose that circulates oil to the oil cooler - Genuine BMW - BMW

Hose that circulates oil to the oil cooler For vehicles with a production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
38750
Mfg#:
17221711465
Ships in 2 Business Days
1% off MSRP

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

$122.99

This product was last offered at the strikethrough price on
07-21-2026

$121.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#34347 - 13621703993 - Coolant Temperature Sensor - Monitors coolant temperature - Genuine BMW - BMW

Monitors coolant temperature For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
34347
Mfg#:
13621703993
In Stock
8% off MSRP

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

$32.14

This product was last offered at the strikethrough price on
07-21-2026

$29.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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