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BMW E46 323|328|i|ci Cooling System Refresh Kit

Finally. Cooling system service solutions for BMW. Kits that fit your car, its needs, and your budget.

Heat-hardened hoses and plastic pipes are a nightmare in the making on high milers. But piecemeal cooling system repairs are a bad idea and a costly mistake. Plugging leaks as they "pop up" means monster repair bills when engines overheat.

We know the problem. We have a cure: Three different service stage kits to match your wallet and vehicle condition.

Please select your vehicle for additional fitment details.


Keep Your Coolant

Fits:BMW
E46 323i 1999-2000
E46 323ci 2000
E46 328i 1999-2000
E46 328ci 2000

ECS Cooling System Refresh Kit - Level 1
Contains the components that commonly fail in your cooling system - featuring aftermarket contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 263518
Mfg#: ECSE461711-1

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$337.99

This product was last offered at the strikethrough price on
02-27-2026

$322.77 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 1
Contains the components that commonly fail in your cooling system - featuring aftermarket contents and ECS aluminum pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 2063865
Mfg#: ECSE461711-1

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$438.99

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

$419.66 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 1
Contains the components that commonly fail in your cooling system - featuring OEM contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 263513
Mfg#: ECSE461711-1

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$840.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 2
A more advanced kit that includes belt service components and a ECS aluminum pulley - featuring aftermarket contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Assembled By ECS - Corporate Logo
ES#: 2063862
Mfg#: ECSE461711-5

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$474.99

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

$453.07 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 2
A more advanced kit that includes belt service components - featuring OEM contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 263517
Mfg#: ECSE461711-2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 1 day
$1091.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 3
The <font color='red'> ultimate</font> cooling refresh kit - with aftermarket components, featuring an ECS Aluminum Pulley and a HEPU water pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For all vehicles with an automatic transmission. Manual transmission vehicles produced up 10/1998
Brand: Assembled By ECS - Corporate Logo
ES#: 2228847
Mfg#: 17119071519KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$949.99

This product was last offered at the strikethrough price on
01-03-2026

$906.56 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 3
The <font color='red'> ultimate</font> kit to cover all the necessary components - featuring OEM contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For all vehicles with an automatic transmission. Manual transmission vehicles produced up 10/1998
Brand: Genuine BMW - Corporate Logo
ES#: 2497307
Mfg#: 17119071519KT3

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 1 day
$2306.99 USD
This product is lifetime replacement eligible Partial Replacement
ECS Cooling System Refresh Kit - Level 3
The <font color='red'> ultimate</font> kit to cover all the necessary components - featuring OEM contents
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission only and production date from 10/1998
Brand: Genuine BMW - Corporate Logo
ES#: 2497298
Mfg#: 17119071518KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 1 day
$2306.99 USD
This product is lifetime replacement eligible Partial Replacement
Water Pump And Fan Clutch Tool Kit
Make the job easier with the right tools
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2627584
Mfg#: 001170SCH01AKT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$65.99

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

$49.49 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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