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Volkswagen MK5 Engine Cooling Parts

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Allen head Bolt (4mm) - Priced Each

ES#2770175 - N10196103 - Allen head Bolt (4mm) - Priced Each - Install new hardware with your new parts. Black oxide coated, M6x18. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Install new hardware with your new parts. Black oxide coated, M6x18. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with CCTA or CBFA. Used to secure the thermostat housing to the water pump

Brand:
ECS - Corporate Logo
ES#:
2770175
Mfg#:
N10196103
In Stock
ON SALE! SAVE 25%
$1.99

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

$1.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Replacement Kit

ES#2792912 - 07K121011BKT1 - Water Pump Replacement Kit - Featuring Hepu water pump - Assembled By ECS - Volkswagen

Featuring Hepu water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2792912
Mfg#:
07K121011BKT1
Back Ordered
ON SALE!
$235.99

This product was last offered at the strikethrough price on
10-05-2026

$233.21 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Spring Band Clamp - Priced Each

ES#261790 - N90687201 - Spring Band Clamp - Priced Each - Ensure a leak free installation. 40x12 - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a leak free installation. 40x12

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
261790
Mfg#:
N90687201
Ships in 1-2 days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

All-Metal Water Pump Module (06H121026DD)

ES#4821295 - 06H121026DD-AL - All-Metal Water Pump Module (06H121026DD) - Complete water pump housing module, includes OE thermostat, OE temp sensor, and OE gaskets - Featuring a full coated aluminum housing! - Pierburg - Audi Volkswagen

Complete water pump housing module, includes OE thermostat, OE temp sensor, and OE gaskets - Featuring a full coated aluminum housing! For vehicles with TSI engines only

Brand:
Pierburg - Corporate Logo
ES#:
4821295
Mfg#:
06H121026DD-AL
Special Order: No Guaranteed ETA
$228.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sealing Washer - Priced Each

ES#4013695 - N0138149 - Sealing Washer - Priced Each - Install new hardware with your new parts. M14x18 - Victor Reinz - Audi Volkswagen

Install new hardware with your new parts. M14x18

Brand:
Victor Reinz - Corporate Logo
ES#:
4013695
Mfg#:
N0138149
In Stock
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2966676 - 1K0121251EH - Radiator - Keep your engine running cool with a new radiator - Nissens - Audi Volkswagen

Keep your engine running cool with a new radiator We Price Match - Give Us A Call or Chat!
For vehicles with BPY engine code only

Brand:
Nissens - Corporate Logo
ES#:
2966676
Mfg#:
1K0121251EH
Ships in 7 Business Days
$218.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#3188283 - 5K0121251AA - Radiator - Keep your engine running cool with a new radiator - Behr - Audi Volkswagen

Keep your engine running cool with a new radiator For vehicles with CCTA engine code only

Brand:
Behr - Corporate Logo
ES#:
3188283
Mfg#:
5K0121251AA
Ships in 2 Business Days
$216.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coupler - Upper

ES#421471 - 7M3122291 - Radiator Coupler - Upper - Connects the upper radiator hose to the radiator - Genuine Volkswagen Audi - Audi Volkswagen

Connects the upper radiator hose to the radiator For vehicles with BPY engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
421471
Mfg#:
7M3122291
Ships in 3 Business Days
14% off MSRP

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

$35.99

This product was last offered at the strikethrough price on
10-05-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Installation Kit

ES#2582078 - 1K0121367FKT1 - Radiator Installation Kit - Upper and lower mounts plus 2 gallons of G13 coolant - Genuine Volkswagen Audi - Audi Volkswagen

Upper and lower mounts plus 2 gallons of G13 coolant

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2582078
Mfg#:
1K0121367FKT1
In Stock
$111.99

This product was last offered at the strikethrough price on
09-02-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cylinder Head Cooling Flange

ES#4039345 - 06J121132G - Cylinder Head Cooling Flange - Common area for coolant leaks - Located on cylinder head - Vaico - Audi Volkswagen

Common area for coolant leaks - Located on cylinder head We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4039345
Mfg#:
06J121132G
Ships in 2 Business Days
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#2597397 - 1K0122051AS - Radiator Hose - Lower - Connects lower radiator neck to the thermostat housing - Gates - Volkswagen

Connects lower radiator neck to the thermostat housing

Brand:
Gates - Corporate Logo
ES#:
2597397
Mfg#:
1K0122051AS
Ships in 2 Business Days
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Coolant Hose - Supply

ES#281558 - 06J121497H - Turbo Coolant Hose - Supply - Keep your turbo system cooled properly - Genuine Volkswagen Audi - Audi Volkswagen

Keep your turbo system cooled properly For vehicles with CBFA or CCTA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281558
Mfg#:
06J121497H
Ships in 3 Business Days
11% off MSRP

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

$238.99

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

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe

ES#281538 - 06J121065F - Coolant Pipe - Connects water pump to cylinder head coolant flange - Genuine Volkswagen Audi - Volkswagen

Connects water pump to cylinder head coolant flange For vehicles with CBFA or CCTA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281538
Mfg#:
06J121065F
Ships in 3 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.

$74.99

This product was last offered at the strikethrough price on
10-05-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#315404 - 1K0122101DC - Radiator Hose - Upper - From cylinder head cooling flange to radiator. - Genuine Volkswagen Audi - Volkswagen

From cylinder head cooling flange to radiator. For vehicles with BGP or BGQ engine codes only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315404
Mfg#:
1K0122101DC
Ships in 4 Business Days
10% off MSRP

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

$229.99

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

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooling Hose

ES#315396 - 1K0122073FS - Transmission Cooling Hose - Connects the oil cooler to the heater core - Genuine Volkswagen Audi - Volkswagen

Connects the oil cooler to the heater core For vehicles with CCTA engine code with DSG transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315396
Mfg#:
1K0122073FS
Ships in 3 Business Days
10% off MSRP

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

$114.99

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

$102.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coupler - Lower

ES#315453 - 1K0122291L - Radiator Coupler - Lower - Connects lower radiator hose to radiator - Genuine Volkswagen Audi - Volkswagen

Connects lower radiator hose to radiator For vehicles with BPY engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315453
Mfg#:
1K0122291L
Ships in 3 Business Days
11% off MSRP

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

$45.99

This product was last offered at the strikethrough price on
10-18-2026

$40.99 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your Volkswagen

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

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