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BMW 328i Engine Cooling Parts

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E46 Radiator Hose - Radiator to Thermostat with Temperature Sensor Fitting

ES#2879543 - 11531436408 - E46 Radiator Hose - Radiator to Thermostat with Temperature Sensor Fitting - Retains OEM fitment with superior looks and durability. Connectors included! - Vaico - BMW

Retains OEM fitment with superior looks and durability. Connectors included! We Price Match - Give Us A Call or Chat!
Lower

Brand:
Vaico - Corporate Logo
ES#:
2879543
Mfg#:
11531436408
In Stock at Vendor
$65.99

This product was last offered at the strikethrough price on
05-07-2026

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#205244 - 17111742231 - Expansion Tank Cap - Replace when performing cooling service. - Rein - BMW
ECS Tuning recommends this product.

Replace when performing cooling service. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
205244
Mfg#:
17111742231
In Stock
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Comprehensive Fan Delete Kit

ES#2724965 - E36FNdkt - Comprehensive Fan Delete Kit - Free up some extra horsepower by deleting your fan - with upgraded aluminum thermostat housing and fan delete nut - Assembled By ECS - BMW

Free up some extra horsepower by deleting your fan - with upgraded aluminum thermostat housing and fan delete nut 10X Entries For Our 25th Anniversary Sweepstakes!
Gain peace of mind - no more worrying about exploding fans and seizing fan clutches
For vehicles with production date from 09/1995

Brand:
Assembled By ECS - Corporate Logo
ES#:
2724965
Mfg#:
E36FNDKT
In Stock at Vendor
ON SALE! SAVE 14%
$141.99

This product was last offered at the strikethrough price on
07-02-2026

$122.04 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Pulley Holder

ES#197886 - 83300491046 - Water Pump Pulley Holder - Used to hold the water pump pulley stationary to remove the fan clutch - Genuine BMW - BMW

Used to hold the water pump pulley stationary to remove the fan clutch

Brand:
Genuine BMW - Corporate Logo
ES#:
197886
Mfg#:
83300491046
Ships in 4 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Bracket - Priced Each

ES#1844414 - 17117590119 - Radiator Bracket - Priced Each - 2 required - Genuine BMW - BMW

2 required

Brand:
Genuine BMW - Corporate Logo
ES#:
1844414
Mfg#:
17117590119
Ships in 1 day
6% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
02-03-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cable Tie with Mounting Clip

ES#165152 - 61136924664 - Cable Tie with Mounting Clip - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
165152
Mfg#:
61136924664
Ships in 1 day
6% off MSRP

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

$15.99

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump O-Ring

ES#252936 - 11511711484 - Water Pump O-Ring - Solve your water pump leak - Victor Reinz - BMW

Solve your water pump leak

Brand:
Victor Reinz - Corporate Logo
ES#:
252936
Mfg#:
11511711484
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#3674114 - C32348 - O-Ring - Priced Each - Measurements: 20x3 - Victor Reinz - BMW

Measurements: 20x3

Brand:
Victor Reinz - Corporate Logo
ES#:
3674114
Mfg#:
C32348
Ships in 1-2 days
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#2827107 - 11427525333 - Oil Cooler - Keep your oil temps low and your engine protected - Nissens - BMW

Keep your oil temps low and your engine protected We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2827107
Mfg#:
11427525333
Ships in 6 Business Days
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#4069410 - 17127619255 - Radiator Hose - Replacement Radiator Hose from Rein - Rein - BMW

Replacement Radiator Hose from Rein 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4069410
Mfg#:
17127619255
Ships in 1 day
$132.99

This product was last offered at the strikethrough price on
07-11-2026

$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#3108139 - 11537521049 - Coolant Hose - Connects from the water pump to the thermostat - Febi - BMW

Connects from the water pump to the thermostat 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3108139
Mfg#:
11537521049
In Stock at Vendor
$17.99

This product was last offered at the strikethrough price on
05-06-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Drain Plug (Adjustment Screw) - Priced Each

ES#37709 - 17111437359 - Radiator Drain Plug (Adjustment Screw) - Priced Each - Located in the bottom of the radiator - Genuine BMW - BMW

Located in the bottom of the radiator For vehicles with manual transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
37709
Mfg#:
17111437359
Ships in 1 day
6% off MSRP

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

$17.99

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

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Shroud

ES#180308 - 64548370967 - Auxiliary Fan Shroud - Applies to siemens - Genuine BMW - BMW

Applies to siemens

Brand:
Genuine BMW - Corporate Logo
ES#:
180308
Mfg#:
64548370967
Ships in 4 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.

$119.99

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

$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Bracket - Priced Each

ES#514010 - 17111723341 - Upper Radiator Bracket - Priced Each - Secures the radiator, recommended to be replaced when movement occurs. - Vaico - BMW

Secures the radiator, recommended to be replaced when movement occurs. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
514010
Mfg#:
17111723341
In Stock at Vendor
$9.99

This product was last offered at the strikethrough price on
05-07-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2586792 - 11537511580KT - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Genuine BMW - BMW

Includes gaskets and hardware and coolant

Brand:
Genuine BMW - Corporate Logo
ES#:
2586792
Mfg#:
11537511580KT
Ships on Jan 13, 2027
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E46 Water Distribution Pipe

ES#3672514 - 17111707817U - E46 Water Distribution Pipe - Connects the radiator to the expansion tank - URO - BMW

Connects the radiator to the expansion tank 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3672514
Mfg#:
17111707817U
Back Ordered
Auto Notify
$27.99

This product was last offered at the strikethrough price on
04-15-2026

$22.99 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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