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Volkswagen Jetta VI Sedan TDI Engine Fuel Parts

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Truck Series Diesel Performance and Protectant - 500ml / 16.9oz

ES#3999012 - 20254 - Truck Series Diesel Performance and Protectant - 500ml / 16.9oz - Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Boost your cetane/performance and keep your injection system protected from today's pump fuel - Treats up to 25 Gallons of Diesel 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3999012
Mfg#:
20254
In Stock
35% off MSRP

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

$18.95

This product was last offered at the strikethrough price on
07-18-2026

$12.29 USD
Free Shipping
on orders $49 and up

Water/Methanol Nozzle - 4 GPH

ES#4476205 - SN0-N0400 - Water/Methanol Nozzle - 4 GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen MINI

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:
SnowPerformance - Corporate Logo
ES#:
4476205
Mfg#:
SN0-N0400
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

External Inline Fuel Pump

ES#4418348 - 1K0906089A - External Inline Fuel Pump - Keep your engine well fueled! - URO - Audi Volkswagen

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

Brand:
URO - Corporate Logo
ES#:
4418348
Mfg#:
1K0906089A
Ships in 1 Business Day
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Line Set

ES#2099553 - 1K0130295AH - Fuel Line Set - Supply and return fuel line from main fuel line assembly to fuel filter - Genuine Volkswagen Audi - Volkswagen

Supply and return fuel line from main fuel line assembly to fuel filter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2099553
Mfg#:
1K0130295AH
In Stock
ON SALE!
$161.99

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

$149.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve

ES#4714530 - BMSWMITC - BMS Billet Water/Methanol Injection Tank Cap With Safety Check Valve - The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out! - Burger Motorsports - Audi BMW Volkswagen MINI Porsche

The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714530
Mfg#:
BMSWMITC
Ships in 7 Business Days
$59.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Water Methanol Check Valve

ES#3988118 - Sn0-8cv-qc - High Flow Water Methanol Check Valve - Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. - SnowPerformance - Audi BMW Volkswagen MINI

Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.

Brand:
SnowPerformance - Corporate Logo
ES#:
3988118
Mfg#:
SN0-8CV-QC
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mid Fuel Injector O-Ring - Priced Each

ES#472397 - WHT000884 - Mid Fuel Injector O-Ring - Priced Each - Keep your injector from leaking. - Genuine Volkswagen Audi - Audi Volkswagen

Keep your injector from leaking.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472397
Mfg#:
WHT000884
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each (03L130277A)

ES#4839675 - 03L130277AKT - Fuel Injector - Priced Each (03L130277A) - Restore your vehicles fuel flow - Bosch - Audi Volkswagen

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

Brand:
Bosch - Corporate Logo
ES#:
4839675
Mfg#:
03L130277AKT
In Stock
Limited Qty Sale
$596.99

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

$519.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Sensor

ES#2536098 - 03L906054A - Pressure Sensor - Pressure sensor found opposite of fuel pressure regulating valve on the fuel rail. M18x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Pressure sensor found opposite of fuel pressure regulating valve on the fuel rail. M18x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2536098
Mfg#:
03L906054A
Ships in 2 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.

$136.99

This product was last offered at the strikethrough price on
07-18-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Nozzle - 14GPH

ES#4505337 - SN0-N1400 - Water/Methanol Nozzle - 14GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen MINI

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:
SnowPerformance - Corporate Logo
ES#:
4505337
Mfg#:
SN0-N1400
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#1301694 - N91180301 - Bolt - Priced Each - Used in various locations throughout the vehicle. M8x35 - Genuine Volkswagen Audi - Volkswagen

Used in various locations throughout the vehicle. M8x35 For vehicles with CJAA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1301694
Mfg#:
N91180301
In Stock
25% off MSRP

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

$5.78

This product was last offered at the strikethrough price on
07-18-2026

$4.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Fuel Injector O-Ring - Priced Each

ES#3471595 - WHT007480A - Upper Fuel Injector O-Ring - Priced Each - Keep your injector from leaking. - Genuine Volkswagen Audi - Audi Volkswagen

Keep your injector from leaking. For vehicles with a CBEA or CJAA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3471595
Mfg#:
WHT007480A
In Stock
29% off MSRP

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

$4.27

This product was last offered at the strikethrough price on
07-18-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Nozzle - 10GPH

ES#4376610 - SN0-N1000 - Water/Methanol Nozzle - 10GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen MINI

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:
SnowPerformance - Corporate Logo
ES#:
4376610
Mfg#:
SN0-N1000
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up

More About Engine Fuel Parts

ECS Tuning has made it simple to find the perfect fuel system parts for your car. Whether you're replacing OEM fuel system parts or building a high-flow fuel system for a performance car, ECS Tuning has fuel pumps, fuel injectors, fuel filters, and more from respected names like Bosch, Siemens, and Genesis.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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