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Volkswagen MK4 Engine Heating & Cooling Hoses

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Expansion Tank Hose - Lower

ES#2814307 - 1J0122109AQ - Expansion Tank Hose - Lower - Replace at the first signs of leakage - Hamburg Tech - Audi Volkswagen

Replace at the first signs of leakage We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814307
Mfg#:
1J0122109AQ
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Lower

ES#2681829 - 1J0122109AC - Coolant Hose - Lower - From hard water pipe to lower expansion tank port - Mackay - Volkswagen

From hard water pipe to lower expansion tank port

Brand:
Mackay - Corporate Logo
ES#:
2681829
Mfg#:
1J0122109AC
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Supply

ES#2497 - 021121096 - Oil Cooler Hose - Supply - Connects water pipe to oil cooler - Meyle - Volkswagen

Connects water pipe to oil cooler 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2497
Mfg#:
021121096
In Stock at Vendor
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket

ES#331429 - 321819017 - Gasket - Keeps heater core from rubbing on housing - Genuine Volkswagen Audi - Volkswagen

Keeps heater core from rubbing on housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
331429
Mfg#:
321819017
Ships in 1-2 days
28% off MSRP

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

$13.78

This product was last offered at the strikethrough price on
07-29-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Coupler

ES#2561850 - 1J0122291B - Coolant Hose Coupler - Replace brittle plastic parts. - Meyle - Volkswagen

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

Brand:
Meyle - Corporate Logo
ES#:
2561850
Mfg#:
1J0122291B
In Stock at Vendor
$9.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#1897525 - 1J0121087C - Coolant Distribution Pipe - Plastic 3-way oulet at upper radiator hose - Meyle - Audi Volkswagen

Plastic 3-way oulet at upper radiator hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1897525
Mfg#:
1J0121087C
Ships on Dec 8, 2026
$9.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Distribution Pipe

ES#251395 - 1J0121087 - Water Distribution Pipe - Palstic 3-way oulet at lower radiator hose - Original Equipment Supplier - Volkswagen

Palstic 3-way oulet at lower radiator hose Manual Transmission up to model year 2004 only

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
251395
Mfg#:
1J0121087
Ships in 1-2 days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Drain Adapter

ES#2816130 - 6Q0122291F - Coolant Drain Adapter - Lower radiator drain coupling adapter - Hamburg Tech - Audi Volkswagen

Lower radiator drain coupling adapter We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816130
Mfg#:
6Q0122291F
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Distribution Pipe

ES#2561843 - 1J0121087B - Coolant Distribution Pipe - Three way connector that attaches directly to the upper radiator hose - Meyle - Audi Volkswagen

Three way connector that attaches directly to the upper radiator hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
Meyle - Corporate Logo
ES#:
2561843
Mfg#:
1J0121087B
Ships on Dec 8, 2026
$6.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Coupler

ES#2814308 - 1J0122291B - Coolant Hose Coupler - Replace brittle plastic parts. - Hamburg Tech - Volkswagen

Replace brittle plastic parts. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814308
Mfg#:
1J0122291B
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Distribution Pipe

ES#2090999 - 1J0121087A - Water Distribution Pipe - Plastic 3-way oulet at lower radiator hose - MTC - Audi Volkswagen

Plastic 3-way oulet at lower radiator hose For vehicles with ALH engine code and automatic transmission only

Brand:
MTC - Corporate Logo
ES#:
2090999
Mfg#:
1J0121087A
Ships in 10 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Distribution Pipe

ES#3190042 - 902-793 - Water Distribution Pipe - Palstic 3-way oulet at upper radiator hose - Dorman - Volkswagen

Palstic 3-way oulet at upper radiator hose

Brand:
Dorman - Corporate Logo
ES#:
3190042
Mfg#:
902-793
Ships in 5 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Hose - Radiator to water pump

ES#2803425 - 1J0122051H - Water Hose - Radiator to water pump - Rein - Volkswagen

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

Brand:
Rein - Corporate Logo
ES#:
2803425
Mfg#:
1J0122051H
Ships in 4 Business Days
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Coupler

ES#4883861 - 1J0122291B - Coolant Hose Coupler - Replace brittle plastic parts. - Rein - Volkswagen

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

Brand:
Rein - Corporate Logo
ES#:
4883861
Mfg#:
1J0122291B
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up

Radiator Hose - upper

ES#2802557 - 1J0122101S - Radiator Hose - upper - From radiator to coolant flange - Rein - Volkswagen

From radiator to coolant flange 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with AEG engine code and factory air conditioning only

Brand:
Rein - Corporate Logo
ES#:
2802557
Mfg#:
1J0122101S
Ships in 4 Business Days
$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Distribution Pipe

ES#4872233 - 1J0121087 - Water Distribution Pipe - Palstic 3-way oulet at upper radiator hose - URO - Volkswagen

Palstic 3-way oulet at upper radiator hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code and manual transmission only

Brand:
URO - Corporate Logo
ES#:
4872233
Mfg#:
1J0121087
Ships in 2 Business Days
$3.99 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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