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BMW E83 X3 N52 3.0L

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BMW E83 X3 N52 3.0L Engine Cooling Parts

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Expansion Tank Label Tab

ES#37721 - 17111439721 - Expansion Tank Label Tab - Shows information on how to read the fluid level - Genuine BMW - BMW

Shows information on how to read the fluid level

Brand:
Genuine BMW - Corporate Logo
ES#:
37721
Mfg#:
17111439721
Ships in 6 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Support Bracket

ES#4659038 - 17117514402 - Radiator Support Bracket - Rein - BMW

2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4659038
Mfg#:
17117514402
Back Ordered
ON SALE! SAVE 13%
$8.99

This product was last offered at the strikethrough price on
08-13-2026

$7.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe O-Ring Seal

ES#5339220 - 266.480 - Coolant Pipe O-Ring Seal - Seals the connection between the water pump hose and the engine inlet - Elring - BMW

Seals the connection between the water pump hose and the engine inlet 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339220
Mfg#:
266.480
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Drain Plug

ES#38157 - 17117545784 - Radiator Drain Plug - Located at the bottom of the radiator, includes sealing o-ring - Genuine BMW - BMW

Located at the bottom of the radiator, includes sealing o-ring

Brand:
Genuine BMW - Corporate Logo
ES#:
38157
Mfg#:
17117545784
Ships in 3 Business Days
7% off MSRP

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

$13.99

This product was last offered at the strikethrough price on
09-10-2026

$12.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E83 Expansion Tank Clamp

ES#38479 - 17132248252 - E83 Expansion Tank Clamp - Found on the lower portion of the expansion tank - Genuine BMW - BMW

Found on the lower portion of the expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
38479
Mfg#:
17132248252
Ships in 5 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Bolt

One time use! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4669124
Mfg#:
11 510392553
Ships on Oct 5, 2026
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#5456617 - 3141362103 - Coolant Temperature Sensor - Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. - Meyle - BMW

Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5456617
Mfg#:
3141362103
Ships on Dec 10, 2026
$8.99 USD
Free Shipping
on orders $49 and up

Water Pump Aluminum Screw - Set

ES#4066592 - 11510392553 - Water Pump Aluminum Screw - Set - Hamburg Tech - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066592
Mfg#:
11510392553
Ships in 2 Business Days
ON SALE! SAVE 18%
$5.99

This product was last offered at the strikethrough price on
09-03-2026

$4.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Mount - Priced Each

ES#205342 - 17111178412 - Lower Radiator Mount - Priced Each - Rubber lower mount for your radiator - MTC - BMW

Rubber lower mount for your radiator

Brand:
MTC - Corporate Logo
ES#:
205342
Mfg#:
17111178412
Back Ordered
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Phillips Head Screw

ES#14547 - 07119904307 - Phillips Head Screw - M4x6 - Genuine BMW - BMW MINI

M4x6

Brand:
Genuine BMW - Corporate Logo
ES#:
14547
Mfg#:
07119904307
Ships in 9 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. 2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 4 Business Days
$499.00 USD
Free Shipping

Water Pump

ES#4872109 - 11517586925 - Water Pump - Invest in a quality Water Pump for E90 E92 E93 and other models to keep your BMW running smoothly - Ina - BMW

Invest in a quality Water Pump for E90 E92 E93 and other models to keep your BMW running smoothly We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
4872109
Mfg#:
11517586925
Ships in 7 Business Days
$624.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#5374361 - WPR0046 - Water Pump - New original equipment water pump to keep your cooling system in tip top shape - Rein - BMW

New original equipment water pump to keep your cooling system in tip top shape 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5374361
Mfg#:
WPR0046
Ships in 4 Business Days
ON SALE!
$795.99

This product was last offered at the strikethrough price on
08-31-2026

$755.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Mounting Plate

ES#4316585 - 17113400018 - Expansion Tank Mounting Plate - Secures the expansion tank to the radiator - URO - BMW

Secures the expansion tank to the radiator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with a manual transmission

Brand:
URO - Corporate Logo
ES#:
4316585
Mfg#:
17113400018
Ships in 1 Business Day
$90.99 USD
Free Shipping
on orders $49 and up

Coolant Hose

ES#4316577 - 11537519494 - Coolant Hose - Attaches from inlet pipe to heat exchanger - URO - BMW

Attaches from inlet pipe to heat exchanger 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4316577
Mfg#:
11537519494
Ships in 1 Business Day
$20.99 USD
Free Shipping
on orders $49 and up

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.

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

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