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Volkswagen Jetta Engine Cooling Parts

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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 For vehicles with AWP engine code only

Brand:
Forge - Corporate Logo
ES#:
1843969
Mfg#:
FMKC005R
Back Ordered
$230.00 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 For vehicles with AWP engine code only

Brand:
Forge - Corporate Logo
ES#:
1843970
Mfg#:
FMKC005B
Back Ordered
$230.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator hose - lower

ES#1833514 - 1K0122051HE - Radiator hose - lower - Complete assembly with quick-coupling piece - Genuine Volkswagen Audi - Audi Volkswagen

Complete assembly with quick-coupling piece For vehicles with CBEA or CJAA engine code with production date from 10/01/2009 only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1833514
Mfg#:
1K0122051HE
Ships in 1-2 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.

$256.99

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

$228.99 USD
Free Shipping
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!

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

Coolant Pipe

ES#4846045 - 038121065Q - Coolant Pipe - Large water pipe that connects to various hoses - Vaico - Volkswagen

Large water pipe that connects to various hoses We Price Match - Give Us A Call or Chat!
For vehicles with ALH engine code, manual transmission with VIN from 9M-Y-111 001 only, split is in the 2000 model year

Brand:
Vaico - Corporate Logo
ES#:
4846045
Mfg#:
038121065Q
Special Order: No Guaranteed ETA
$228.99 USD
Free Shipping
on orders $49 and up

Thermostat - 80°C

ES#4952533 - 075121113D - Thermostat - 80C - Does not include sealing O-Ring - Bremmen Parts - Audi Volkswagen

Does not include sealing O-Ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4952533
Mfg#:
075121113D
In Stock
ON SALE! SAVE 24%
$14.99

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

$11.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ADAPTER

ES#4625384 - 045115389K - ADAPTER - Genuine Volkswagen Audi - Audi Volkswagen

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4625384
Mfg#:
045115389K
In Stock
Limited Qty Sale
$254.99

This product was last offered at the strikethrough price on
06-15-2026

$227.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Control Unit

ES#5341447 - 1J0919506K - Auxiliary Fan Control Unit - 1 large 4 pin connector and 1 small 14 pin connector - Bremmen Parts - Audi Volkswagen

1 large 4 pin connector and 1 small 14 pin connector 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with VIN from 9M-Y-000 001 only, split is in the 2000 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341447
Mfg#:
1J0919506K
In Stock
ON SALE! SAVE 15%
$52.99

This product was last offered at the strikethrough price on
09-16-2026

$45.04 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

Allen Bolt - Priced Each

ES#468239 - N10458302 - Allen Bolt - Priced Each - Install new hardware with your new parts. M6x120x80 - Genuine Volkswagen Audi - Volkswagen

Install new hardware with your new parts. M6x120x80

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468239
Mfg#:
N10458302
In Stock
30% off MSRP

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

$4.86

This product was last offered at the strikethrough price on
10-23-2026

$3.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pipe Kit - Stage 2

ES#1892123 - VR624VTHKWG - Aluminum Water Pipe Kit - Stage 2 - Featuring ECS black aluminum water pipe - Assembled By ECS - Volkswagen

Featuring ECS black aluminum water pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
1892123
Mfg#:
VR624VTHKWG
Ships in 3 Business Days
ON SALE!
$227.99

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

$222.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#1833445 - 03L122157E - Coolant Hose - Connects thermostat housing to the upper radiator hose - Genuine Volkswagen Audi - Audi Volkswagen

Connects thermostat housing to the upper radiator hose For vehicles with CBEA or CJAA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1833445
Mfg#:
03L122157E
Ships in 1-2 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.

$248.99

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

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#1692 - 1J0121321B - Expansion Tank Cap - Keep proper pressure in your coolant system - Febi - Audi Volkswagen Porsche

Keep proper pressure in your coolant system We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1692
Mfg#:
1J0121321B
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#4147096 - 049919501 - Coolant Temperature Sensor - 1-pin sensor black in color. M10x1 - URO - Audi Volkswagen

1-pin sensor black in color. M10x1 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4147096
Mfg#:
049919501
Ships in 1 Business Day
$5.00 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 CBEA or CJAA engine code only

Brand:
Nissens - Corporate Logo
ES#:
2966676
Mfg#:
1K0121251EH
Ships in 6 Business Days
$218.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2535364 - 06H121026BA - Water Pump - Featuring a metal impeller - Geba - Audi Volkswagen

Featuring a metal impeller For vehicles with CBFA or CCTA engine code only

Brand:
Geba - Corporate Logo
ES#:
2535364
Mfg#:
06H121026BA
Ships on Feb 12, 2027
$75.99

This product was last offered at the strikethrough price on
08-16-2026

$72.99 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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