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Your Vehicle 1996 Mercedes Benz SL320 Base Convertible 129.063 L6 3.2L

Cooling Refresh | MKI TT Quattro 225HP

One of the most important systems in your car is the cooling system. Maintaining your cooling system can be the difference between a long life or an early grave for your car. If your hoses are looking worn, coolant looks dirty, or your coolant flow seems to be slower than it was before, then it is time for a refresh. Below, you will find complete kits to help you get your cooling system back to its full potential.


Refresh done right

Fits:
MKI TT Quattro 225HP

Cast Aluminum Cooling System Upgrade Kit
Replace the failure prone components in your cooling system with cast aluminum
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#: 3086229
Mfg#: 006368ECS01A1KT

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Availability:
Back Ordered
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On SALE Save 25%
$231.99

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

$173.98 USD
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This product is lifetime replacement eligible Lifetime Replacement
Cooling System Refresh Kit - Level 1
Replace your thermostat and temp sensors with one kit!
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#: 2680923
Mfg#: 050121113CKT6

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Availability:
In Stock
On SALE Save 20%
$98.99

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

$79.38 USD
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This product is lifetime replacement eligible Partial Replacement
Cooling System Refresh Kit - Level 3
Replace critical cooling system components and perform a proper coolant system flush!
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#: 2680939
Mfg#: 06A121132APKT2

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Availability:
Ships in 1 Business Day
On SALE
$129.99

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

$123.38 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Coolant System Refresh Kit - Level 3
Replace critical cooling system components and perform a proper coolant system flush!
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#: 2680940
Mfg#: 06A121132APKT4

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

Availability:
Ships in 1 day
On SALE
$138.99

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

$131.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Cooling System Refresh Kit - OE - (NO LONGER AVAILABLE)
The most common failure points in your cars cooling system
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#: 2602178
Mfg#: 1J0121253ADKT1
No longer available
Cooling System Refresh Kit - OE - (NO LONGER AVAILABLE)
The most common failure points in your cars cooling system
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#: 2602182
Mfg#: 1J0121253ADKT2
No longer available
Cooling System Refresh Kit - Ultimate Performance - (NO LONGER AVAILABLE)
Replace key cooling system components while improving cooling and performance, featuring Mishimoto Radiator and Forge <FONT COLOR="Black">Black</FONT> Silicone Hoses
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#: 2602214
Mfg#: FMKCTT225BLKKT
No longer available
Cooling System Refresh Kit - Level 2
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
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#: 2680927
Mfg#: 1J0121403BKT3

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

Availability:
Ships in 1 day
On SALE Save 11%
$130.99

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

$117.03 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
Cooling System Refresh Kit - OE - (NO LONGER AVAILABLE)
The most common failure points in your cars cooling system
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#: 2602169
Mfg#: 1J0121253ADKT
No longer available
Cooling System Refresh Kit - Level 2
Replace your thermostat, temp sensors, and expansion tank after performing a proper coolant system flush!
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#: 2652248
Mfg#: 06A121121CKT4

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

Availability:
Ships in 1 Business Day
On SALE
$121.99

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

$115.31 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement

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

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