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Volkswagen MK5 Engine Heating & Cooling Hoses

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Expansion Tank Hose - Upper

ES#5433718 - 1K0122447EQ - Expansion Tank Hose - Upper - Replace at the first signs of leakage - URO - Audi Volkswagen

Replace at the first signs of leakage 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
URO - Corporate Logo
ES#:
5433718
Mfg#:
1K0122447EQ
Ships in 1 Business Day
$62.99 USD
Free Shipping
on orders $49 and up

Autobahn Autoworx Complete Coolant Hose Kit - Red

Replace your cracked and leaking hoses with stylish silicone upgrade

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
5376201
Mfg#:
AUT-MK5-006-RED
Special Order: No Guaranteed ETA
$375.00 USD
Free Shipping
on orders $49 and up

Upper Radiator Hose

Replace leaking hoses For vehicles with automatic transmission only

Brand:
Burgaflex - Corporate Logo
ES#:
4349527
Mfg#:
1KM122101B
Ships in 8 Business Days
$19.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

Brand:
Dayco - Corporate Logo
ES#:
5470290
Mfg#:
1K0122101KS
In Stock at Vendor
$113.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Coolant Reservoir Hose

Connects to lower thermostat hose 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5470760
Mfg#:
1KM122109C
Ships in 3 Business Days
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose

ES#315435 - 1K0122157GT - Heater Hose - Connects the coolant flange to the heater core hoses - Genuine Volkswagen Audi - Volkswagen

Connects the coolant flange to the heater core hoses For vehicles with automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315435
Mfg#:
1K0122157GT
Ships in 1 day
7% off MSRP

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

$508.99

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

$473.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Coolant Junction Repair Kit

Fix the most notorious leak point on your 2.0T FSI engine with this targeted Upper Coolant Junction Repair Kit.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5482449
Mfg#:
1K0121087HKT
Ships in 1 day
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Supply And Return Hose set

Replacement heater core supply hose assembly - Connects rear thermostat housing to heater core hoses

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5481516
Mfg#:
1K0122157KT
Ships in 1 day
$513.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

Connects the upper radiator port to the water pump housing For vehicles with CBFA or CCTA engine code with manual transmission only

Brand:
Gates - Corporate Logo
ES#:
3235545
Mfg#:
1K0122101HB
Ships on Sep 9, 2026
$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

Connects the upper radiator port to the water pump housing and transmission cooler For vehicles with CBFA engine code with DSG transmission only

Brand:
Gates - Corporate Logo
ES#:
3235546
Mfg#:
1K0122101HK
Ships on Sep 9, 2026
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe O-Ring - Priced Each

ES#5339896 - N90765301 - Coolant Pipe O-Ring - Priced Each - Elring - Audi Volkswagen

2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339896
Mfg#:
N90765301
Special Order: No Guaranteed ETA
ON SALE! SAVE 51%
$1.99

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

$0.98 USD
Free Shipping
on orders $49 and up

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

Coolant Pipe

ES#5492546 - 06J121065F - Coolant Pipe - Direct OE-quality replacement coolant connecting pipe to cure pesky leaks behind the water pump and ensure reliable coolant flow for your EA888 Gen 1 or Gen 2 engine. - Febi - Volkswagen

Direct OE-quality replacement coolant connecting pipe to cure pesky leaks behind the water pump and ensure reliable coolant flow for your EA888 Gen 1 or Gen 2 engine. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CBFA or CCTA engine code only

Brand:
Febi - Corporate Logo
ES#:
5492546
Mfg#:
06J121065F
Special Order: No Guaranteed ETA
$12.99 USD

Radiator Hose - Upper

ES#5492716 - 1K0122101LA - Radiator Hose - Upper - Direct OE-quality replacement upper radiator hose assembly to cure stubborn coolant leaks, replace degraded plastic fittings, and restore reliable thermal management to your 2.0T TSI cooling system. - Febi - Audi Volkswagen

Direct OE-quality replacement upper radiator hose assembly to cure stubborn coolant leaks, replace degraded plastic fittings, and restore reliable thermal management to your 2.0T TSI cooling system. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CCTA engine code with DSG transmission only

Brand:
Febi - Corporate Logo
ES#:
5492716
Mfg#:
1K0122101LA
Special Order: No Guaranteed ETA
$102.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe

ES#4940351 - 06J121065F - Coolant Pipe - Connects water pump to cylinder head coolant flange - Bremmen Parts - Volkswagen

Connects water pump to cylinder head coolant flange 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CBFA or CCTA engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4940351
Mfg#:
06J121065F
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 17%
$20.99

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

$17.33 USD
Free Shipping
on orders $49 and up

Upper Radiator Hose

ES#4861410 - 1KM122101B - Upper Radiator Hose - Replace leaking hoses - Vaico - Volkswagen

Replace leaking hoses We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmission only

Brand:
Vaico - Corporate Logo
ES#:
4861410
Mfg#:
1KM122101B
Special Order: No Guaranteed ETA
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

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