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Volkswagen Jetta IV GLI 1.8T

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Volkswagen Jetta IV GLI 1.8T Engine Heating & Cooling Hoses

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Radiator Hose - Upper

ES#4004621 - 1J0122101BL - Radiator Hose - Upper - Connects radiator to coolant flange - Rein - Volkswagen

Connects radiator to coolant flange 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
Rein - Corporate Logo
ES#:
4004621
Mfg#:
1J0122101BL
In Stock
ON SALE!
$33.99

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

$32.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring - Priced Each

ES#2606894 - WHT006407 - Sealing O-Ring - Priced Each - Install a new o-ring for a proper seal. 20x3 - Genuine Volkswagen Audi - Audi Volkswagen

Install a new o-ring for a proper seal. 20x3

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2606894
Mfg#:
WHT006407
In Stock
27% off MSRP

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

$4.10

This product was last offered at the strikethrough price on
09-03-2026

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

Coolant Pipe O-Ring - Priced Each

ES#470699 - N90765301 - Coolant Pipe O-Ring - Priced Each - Provides seal from metal to plastic cooling line end fitting. 32X4 - Genuine Volkswagen Audi - Audi Volkswagen

Provides seal from metal to plastic cooling line end fitting. 32X4

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470699
Mfg#:
N90765301
In Stock
21% off MSRP

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

$2.62

This product was last offered at the strikethrough price on
09-03-2026

$2.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#2868557 - 1J0122051H - Radiator Hose - Hose from radiator to water pump - Febi - Volkswagen

Hose from radiator to water pump We Price Match - Give Us A Call or Chat!
For vehicles with manual transmission only

Brand:
Febi - Corporate Logo
ES#:
2868557
Mfg#:
1J0122051H
Ships in 3 Business Days
$73.99

This product was last offered at the strikethrough price on
08-13-2026

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Split Pipe Coolant Fitting

ES#2748757 - 006368ECS01A - Aluminum Split Pipe Coolant Fitting - Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose - ECS - Audi Volkswagen

Replaces the failure prone, plastic coolant split pipe from the turbo & expansion tank to the water pipe hose 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748757
Mfg#:
006368ECS01A
In Stock
ON SALE! SAVE 96%
$67.99

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

$2.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#307246 - 1J0122051H - Radiator Hose - Lower - Hose from radiator to water pump - Genuine Volkswagen Audi - Volkswagen

Hose from radiator to water pump For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307246
Mfg#:
1J0122051H
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.

$159.99

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

$148.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Supply Pipe

ES#279290 - 06A121065AK - Coolant Supply Pipe - Located along top of the intake manifold - Genuine Volkswagen Audi - Audi Volkswagen

Located along top of the intake manifold For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279290
Mfg#:
06A121065AK
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.

$279.99

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

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spring Washer - Priced Each

ES#466071 - N0122265 - Spring Washer - Priced Each - Install new hardware with your new parts. 6mm - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 6mm Secures turbo coolant supply line to bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466071
Mfg#:
N0122265
In Stock
$3.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#2682178 - 1J0122101CC - Radiator Hose - Upper - Includes a T fitting to supply coolant to the auxiliary water pump - Rein - Volkswagen

Includes a T fitting to supply coolant to the auxiliary water pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2682178
Mfg#:
1J0122101CC
Ships in 2 Business Days
ON SALE!
$61.99

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

$58.89 USD
Free Shipping

7 Piece Silicone Coolant Hose Kit - Red

ES#1843969 - FMKC005R - 7 Piece Silicone Coolant Hose Kit - Red - Replace your stock rubber hoses with silicone - Forge - Volkswagen

Replace your stock rubber hoses with silicone

Brand:
Forge - Corporate Logo
ES#:
1843969
Mfg#:
FMKC005R
Back Ordered
ON SALE! SAVE 10%
$230.00

This product was last offered at the strikethrough price on
08-29-2026

$207.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 Piece Silicone Coolant Hose Kit - Blue

ES#1843970 - FMKC005B - 7 Piece Silicone Coolant Hose Kit - Blue - Replace your stock rubber hoses with silicone - Forge - Volkswagen

Replace your stock rubber hoses with silicone

Brand:
Forge - Corporate Logo
ES#:
1843970
Mfg#:
FMKC005B
Back Ordered
ON SALE! SAVE 10%
$230.00

This product was last offered at the strikethrough price on
08-29-2026

$207.00 USD
Free Shipping
on orders $49 and up
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

Heater Hose

ES#3235504 - 1J0121156AT - Heater Hose - 4-way heater hose with quick coupling piece & attachment for bracket, connects to heater core - Gates - Audi Volkswagen

4-way heater hose with quick coupling piece & attachment for bracket, connects to heater core

Brand:
Gates - Corporate Logo
ES#:
3235504
Mfg#:
1J0121156AT
Ships on Sep 25, 2026
$198.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#307268 - 1J0122101CC - Radiator Hose - Upper - Includes a T fitting to supply coolant to the auxiliary water pump - Genuine Volkswagen Audi - Volkswagen

Includes a T fitting to supply coolant to the auxiliary water pump For vehicles with AWW or AWP engine code with 5-speed automatic transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307268
Mfg#:
1J0122101CC
Ships in 5 Business Days
$230.99

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

$192.41 USD
Free Shipping
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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Manufacturer names and/or part numbers are used only for identification purposes.

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