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Volkswagen Passat Water Pump Kits

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Upgraded Aluminum Water Pump Kit

ES#3663665 - 06h121026ddktKT4 - Upgraded Aluminum Water Pump Kit - Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece & hardware. - Assembled By ECS - Audi Volkswagen

Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece & hardware. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without electrical connection on pump inlet (please inspect prior to ordering).

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663665
Mfg#:
06H121026DDKTKT4
In Stock
ON SALE! SAVE 19%
$280.55

This product was last offered at the strikethrough price on
07-28-2026

$228.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat/Water Pump Kit

ES#3624235 - 06L121111J - Thermostat/Water Pump Kit - Includes thermostat, water pump, gasket, and belt! - Ina - Audi Volkswagen Porsche
ECS Tuning recommends this product.

Includes thermostat, water pump, gasket, and belt! We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3624235
Mfg#:
06L121111J
In Stock
$323.99

This product was last offered at the strikethrough price on
04-07-2026

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Aluminum Water Pump Kit with Tools

ES#4752748 - 06H121026DDKTKT5 - Upgraded Aluminum Water Pump Kit with Tools - Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece, hardware, and the tools - Assembled By ECS - Audi Volkswagen

Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece, hardware, and the tools 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752748
Mfg#:
06H121026DDKTKT5
In Stock
ON SALE! SAVE 21%
$398.99

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

$314.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat / Water Pump Replacement Kit

ES#3996455 - 06l121111hKT3 - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat - Genuine Volkswagen Audi - Audi Volkswagen

Includes necessary parts to replace the thermostat

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3996455
Mfg#:
06L121111HKT3
In Stock
$694.99

This product was last offered at the strikethrough price on
08-14-2026

$623.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat / Water Pump Replacement Kit

ES#3464963 - 06l121111hKT - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat - Genuine Volkswagen Audi - Audi Volkswagen

Includes necessary parts to replace the thermostat

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3464963
Mfg#:
06L121111HKT
In Stock
$756.99

This product was last offered at the strikethrough price on
08-14-2026

$679.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Kit

ES#4865991 - 06H121026DD1KT - Water Pump Kit - Includes coolant, a new water pump, belt, thermostat/housing, union piece & hardware - Assembled By ECS - Audi Volkswagen

Includes coolant, a new water pump, belt, thermostat/housing, union piece & hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4865991
Mfg#:
06H121026DD1KT
In Stock
ON SALE! SAVE 19%
$282.99

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

$229.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Upgraded Aluminum Water Pump Kit with Tools

ES#4865996 - 06H121026DDKT6 - Upgraded Aluminum Water Pump Kit with Tools - Includes a new water pump, hardware, coolant and the tools to get the job done. - Assembled By ECS - Audi Volkswagen

Includes a new water pump, hardware, coolant and the tools to get the job done. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4865996
Mfg#:
06H121026DDKT6
In Stock
ON SALE! SAVE 19%
$415.99

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

$336.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Upgraded Aluminum Water Pump Kit

ES#4690225 - 06H121026DSKIT2 - Upgraded Aluminum Water Pump Kit - Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, union piece & hardware. - Vemo - Audi Volkswagen

Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, union piece & hardware.

Brand:
Vemo - Corporate Logo
ES#:
4690225
Mfg#:
06H121026DSKIT2
In Stock
$193.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#3499515 - 06H121026DDKT3 - Water Pump Kit - Includes a new Pierburg water pump, belt, thermostat/housing, union piece & hardware - Assembled By ECS - Audi Volkswagen

Includes a new Pierburg water pump, belt, thermostat/housing, union piece & hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3499515
Mfg#:
06H121026DDKT3
In Stock
$495.99

This product was last offered at the strikethrough price on
05-20-2026

$376.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat / Water Pump Replacement Kit

ES#4829986 - 06L121111PKT - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat and water pump - Assembled By ECS - Audi Volkswagen

Includes necessary parts to replace the thermostat and water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4829986
Mfg#:
06L121111PKT
Ships in 1 Business Day
$628.99

This product was last offered at the strikethrough price on
08-14-2026

$558.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#2532908 - 06H121026BAKT - Water Pump Kit - Includes a new water pump, belt, thermostat/housing, union piece & hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes a new water pump, belt, thermostat/housing, union piece & hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2532908
Mfg#:
06H121026BAKT
In Stock
$519.99

This product was last offered at the strikethrough price on
06-26-2026

$510.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

ES#3504998 - 06h121026KT1 - Water Pump Kit - Parts you need to replace your water pump. - Genuine Volkswagen Audi - Volkswagen

Parts you need to replace your water pump.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3504998
Mfg#:
06H121026KT1
In Stock
$389.99

This product was last offered at the strikethrough price on
04-07-2026

$272.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat/Water Pump Kit

ES#5481085 - 06l121111jKT - Thermostat/Water Pump Kit - Everything you need to replace your thermostat/water pump - Ina - Audi Volkswagen Porsche

Everything you need to replace your thermostat/water pump

Brand:
Ina - Corporate Logo
ES#:
5481085
Mfg#:
06L121111JKT
In Stock
$399.99

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

$381.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump Replacement Kit

ES#2718057 - 021121004X - Water Pump Replacement Kit - Refresh your accessory belt system during your water pump replacement - Assembled By ECS - Volkswagen

Refresh your accessory belt system during your water pump replacement 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with air conditioning only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718057
Mfg#:
021121004X
Ships in 1-2 days
$399.99

This product was last offered at the strikethrough price on
06-21-2026

$354.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Replacement Kit With ECS Performance Kevlar Reinforced Belt

ES#4698388 - 021198002KKT - Water Pump Replacement Kit With ECS Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - Assembled By ECS - Volkswagen

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without air conditioning

Brand:
Assembled By ECS - Corporate Logo
ES#:
4698388
Mfg#:
021198002KKT
Ships in 1-2 days
ON SALE! SAVE 12%
$378.99

This product was last offered at the strikethrough price on
06-21-2026

$333.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump Replacement Kit

ES#2792968 - 07K121011BKT4 - Water Pump Replacement Kit - Featuring genuine replacement parts - Genuine Volkswagen Audi - Volkswagen

Featuring genuine replacement parts Please supply VIN to assure proper fitment for your vehicle.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2792968
Mfg#:
07K121011BKT4
Ships in 1-2 days
$414.99

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

$406.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

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