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Volkswagen Passat Engine Cooling Parts

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Sealing O-Ring - Priced Each

Seal for most clip-in cooling sensors/senders. M19.6x3.6mm 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340675
Mfg#:
N90316802
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump O-Ring

2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Elring - Corporate Logo
ES#:
5340522
Mfg#:
06A121119
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe Adapter O-Ring

Stop leaks with this new seal 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340968
Mfg#:
03H121041
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up

Coolant Flange O-Ring

Seals the breather assembly to the engine block (29.2x3) 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340933
Mfg#:
N90295401
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up

Engine Oil Cooler Seals - Set Of 2

Seals the connection between the oil cooler and the engine 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our G87 M2 Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5341032
Mfg#:
03H198070
Special Order: No Guaranteed ETA
$8.99 USD
Free Shipping
on orders $49 and up

Thermostat O-Ring

Ensure a proper seal when installing your new thermostat. 50x3.5mm 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Elring - Corporate Logo
ES#:
5340952
Mfg#:
06B121119B
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

Ensure a proper seal when installing your new thermostat 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340689
Mfg#:
N90136802
Special Order: No Guaranteed ETA
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - TSI

ES#2592482 - 1K0121251ABKT2 - Cooling System Refresh Kit - TSI - This comprehensive kit eliminates weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592482
Mfg#:
1K0121251ABKT2
Ships on Aug 21, 2026
Auto Notify
ON SALE!
$254.99

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

$252.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - FSI

ES#2592480 - 1K0121251ABKT1 - Cooling System Refresh Kit - FSI - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2592480
Mfg#:
1K0121251ABKT1
Ships on Sep 15, 2026
Auto Notify
$902.99 USD
This product is lifetime replacement eligible Partial Replacement

Thermostat (88°C)

ES#3234567 - 050121113ckt10KT - Thermostat (88C) - Prevent overheating and premature engine wear - Febi - Audi Volkswagen

Prevent overheating and premature engine wear 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3234567
Mfg#:
050121113CKT10KT
Ships on Oct 15, 2026
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermo Sensor

ES#2871084 - 357919501 - Thermo Sensor - Febi - Volkswagen

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

Brand:
Febi - Corporate Logo
ES#:
2871084
Mfg#:
357919501
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Flange

ES#2866127 - 068121132B - Cooling Hose Flange - Includes sealing o-ring. - Febi - Volkswagen

Includes sealing o-ring. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
AAZ engine code only.

Brand:
Febi - Corporate Logo
ES#:
2866127
Mfg#:
068121132B
Special Order: No Guaranteed ETA
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Water Pump (Pump Only) With Sealing Ring

Fix your coolant leak with this OE-quality replacement water pump from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only

Brand:
Febi - Corporate Logo
ES#:
2866317
Mfg#:
06H121026AB
Special Order: No Guaranteed ETA
$60.99

This product was last offered at the strikethrough price on
07-20-2026

$48.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump With Housing And Sealing Rings

Cure that slow coolant leak and restore proper engine cooling to your VW or Audi 2.0T TSI with this complete, OE-quality assembly. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engines only

Brand:
Febi - Corporate Logo
ES#:
5491833
Mfg#:
06H121026ED
Special Order: No Guaranteed ETA
$199.99

This product was last offered at the strikethrough price on
07-20-2026

$174.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Kit

Includes water pump, belt, union, and hardware 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5491817
Mfg#:
06L121012L
Special Order: No Guaranteed ETA
$439.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Belt

Recommended to be replaced with the water pump 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CBFA or CCTA engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480519
Mfg#:
06H121605E
Ships on Oct 19, 2026
Auto Notify
$24.99 USD
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.

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