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Volkswagen Passat Cooling System Refresh Kits

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Cooling System Refresh Kit - Level 1

ES#4265561 - 4B0121055KT2 - Cooling System Refresh Kit - Level 1 - The most common failure points in your cars cooling system - Assembled By ECS - Volkswagen

The most common failure points in your cars cooling system 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AEB or ATW engine codes only, with VIN from 8D-Y-120001, split is in the 2000 model year.

Brand:
Assembled By ECS - Corporate Logo
ES#:
4265561
Mfg#:
4B0121055KT2
Ships on Dec 14, 2026
ON SALE!
$154.99

This product was last offered at the strikethrough price on
06-18-2026

$152.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#4265562 - 4B0121055KT3 - Cooling System Refresh Kit - Level 1 - The most common failure points in your cars cooling system - Assembled By ECS - Volkswagen

The most common failure points in your cars cooling system 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AEB or ATW engine codes only, with VIN up to 8D-Y-120000, split is in the 2000 model year.

Brand:
Assembled By ECS - Corporate Logo
ES#:
4265562
Mfg#:
4B0121055KT3
Ships on Dec 14, 2026
ON SALE!
$148.99

This product was last offered at the strikethrough price on
06-18-2026

$146.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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