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Audi B8/B8.5 A4 Quattro 2.0T

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Audi B8/B8.5 A4 Quattro 2.0T Engine Cooling Parts

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Heater Core Grommet

ES#451345 - 8K0819699A - Heater Core Grommet - Secures the heater core ports onto the bulkhead - Genuine Volkswagen Audi - Audi

Secures the heater core ports onto the bulkhead

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451345
Mfg#:
8K0819699A
Ships in 3 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#3659114 - 8K0121101MKT1 - Radiator Installation Kit - Everything you need to install your new radiator - Assembled By ECS - Audi

Everything you need to install your new radiator 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659114
Mfg#:
8K0121101MKT1
Ships in 3 Business Days
ON SALE!
$342.99

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

$338.74 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#3663755 - 8k0805201KT - Radiator Installation Kit - Everything you need to install your new radiator - Assembled By ECS - Audi

Everything you need to install your new radiator 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663755
Mfg#:
8K0805201KT
Ships in 3 Business Days
ON SALE!
$368.99

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

$358.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2594130 - 8K0121101MKT - Radiator Installation Kit - Everything you need to install your new radiator - Genuine Volkswagen Audi - Audi

Everything you need to install your new radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594130
Mfg#:
8K0121101MKT
Ships in 3 Business Days
$547.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#4220575 - 06H121026BAKT4 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Audi

This comprehensive kit eliminates weak spots in your cooling system Automatic transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4220575
Mfg#:
06H121026BAKT4
Ships in 3 Business Days
$1580.99

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

$1573.99 USD
This product is lifetime replacement eligible Partial Replacement

Water Pump And Thermostat Kit

ES#4820335 - 06H121026BA6KT - Water Pump And Thermostat Kit - Includes genuine water pump, thermostat and hardware. - Genuine Volkswagen Audi - Audi

Includes genuine water pump, thermostat and hardware. For vehicles with Inzi water pumps up to production date 6/3/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4820335
Mfg#:
06H121026BA6KT
Ships in 3 Business Days
$681.99 USD
This product is lifetime replacement eligible Partial Replacement

Screw - Priced Each

Install new hardware with your new parts. 4x16

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452215
Mfg#:
8K0898540
Ships in 3 Business Days
$2.99

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

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#4220577 - 06H121026BAKT5 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Audi

This comprehensive kit eliminates weak spots in your cooling system Manual transmission vehicles only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4220577
Mfg#:
06H121026BAKT5
Ships in 5 Business Days
$1470.99

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

$1463.99 USD
This product is lifetime replacement eligible Partial Replacement

Water Pump

ES#4266332 - 06H121026DS - Water Pump - Runs coolant throughout the engine and cooling system - Genuine Volkswagen Audi - Audi Volkswagen

Runs coolant throughout the engine and cooling system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4266332
Mfg#:
06H121026DS
Ships in 9 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$507.99

This product was last offered at the strikethrough price on
02-26-2026

$472.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

Keep your cooling system efficient For vehicles up to production date 6/3/2012

Brand:
Gates - Corporate Logo
ES#:
3234830
Mfg#:
06H121113B
Ships on Sep 4, 2026
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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
ON SALE! SAVE 39%
$2.99

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

$1.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

Create a leak-free seal between the thermostat and the water pump 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5340852
Mfg#:
06J121119B
Special Order: No Guaranteed ETA
ON SALE! SAVE 27%
$3.99

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

$2.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

Plastic reservoir for the coolant system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5397089
Mfg#:
8K0121403Q
Ships on Oct 12, 2026
Auto Notify
ON SALE! SAVE 16%
$30.99

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

$26.00 USD
Free Shipping
on orders $49 and up

Water Pump Belt

Recommended to be replaced with the water pump 10X Entries For Our 25th Anniversary Sweepstakes!

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

Water Pump With Housing And Sealing Rings

ES#5491833 - 06H121026ED - 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. - Febi - Audi Volkswagen

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!

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

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!

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

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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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