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Audi C5 A6 Quattro 2.7T Engine Fuel Parts

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ES#366201 - 4B0201844 - sealing o-ring - priced each - Seals fuel lines to the distributor inside the fuel pump assembly. 7.65x1.78 - Genuine Volkswagen Audi - Audi

Seals fuel lines to the distributor inside the fuel pump assembly. 7.65x1.78

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
366201
Mfg#:
4B0201844
Ships in 4 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340645 - 037198031 - Fuel Pressure Regulator O-Ring Kit - Includes both o-rings to seal the pressure regulator to the fuel rail - Elring - Audi Volkswagen

Includes both o-rings to seal the pressure regulator to the fuel rail 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5340645
Mfg#:
037198031
Ships on Dec 8, 2026
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2800994 - 37198031 - GASKET SET - Meistersatz - Audi Volkswagen

Brand:
Meistersatz - Corporate Logo
ES#:
2800994
Mfg#:
37198031
Ships in 4 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2091006 - 1J0201553A - Gas Cap - Includes seal and retaining strap - MTC - Audi Volkswagen

Includes seal and retaining strap

Brand:
MTC - Corporate Logo
ES#:
2091006
Mfg#:
1J0201553A
Ships in 10 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5491579 - SN0-20010SD2 - SnowPerformance Stage 2 Boost Cooler Forced Induction Progressive Engine Mount Water-Methanol Injection Kit *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Red High Temp Nylon Tubing, Quick-Connect Fittings - Scratch & Dent - Audi BMW Volkswagen MINI

***Please see photos and description prior to ordering, all sales final.*** Red High Temp Nylon Tubing, Quick-Connect Fittings ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5491579
Mfg#:
SN0-20010SD2
In Stock
ON SALE! SAVE 12%
$482.99

This product was last offered at the strikethrough price on
10-03-2026

$426.99 USD
Free Shipping
on orders $49 and up
ES#5504824 - 034-106-3009 - Bosch 36lb High Impedance Fuel Injector (375cc/min) - Priced Each - Direct high-performance fuel injector upgrade designed to supply adequate fueling for custom tunes, larger turbos, and high-horsepower applications on your VAG vehicle. - Bosch - Audi Volkswagen

Direct high-performance fuel injector upgrade designed to supply adequate fueling for custom tunes, larger turbos, and high-horsepower applications on your VAG vehicle.

Brand:
Bosch - Corporate Logo
ES#:
5504824
Mfg#:
034-106-3009
Ships in 3 Business Days
$144.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4714702 - 1.25G-UMT-CL - 1.25 Gallon Heavy-Duty Universal Methanol Tank - Clear/White - Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. - Burger Motorsports - Audi BMW Volkswagen MINI

Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714702
Mfg#:
1.25G-UMT-CL
Ships on Nov 23, 2026
$69.00 USD
Free Shipping
on orders $49 and up

Located inside the fuel tank

Brand:
Delphi - Corporate Logo
ES#:
4905027
Mfg#:
4B0906087P
Ships in 2 Business Days
$341.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand:
Meistersatz - Corporate Logo
ES#:
4150982
Mfg#:
N0138149
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:
SnowPerformance - Corporate Logo
ES#:
2826280
Mfg#:
81081
Ships in 3 Business 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.

$103.99

This product was last offered at the strikethrough price on
11-05-2026

$74.99 USD
Free Shipping
on orders $49 and up

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings

Brand:
SnowPerformance - Corporate Logo
ES#:
4415298
Mfg#:
SN0-211
In Stock at Vendor
29% off MSRP

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

$983.99

This product was last offered at the strikethrough price on
11-04-2026

$702.99 USD
Free Shipping
on orders $49 and up
ES#4883148 - 601-0259 - In-Line Micro Regulator - 4 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883148
Mfg#:
601-0259
Ships in 10 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Quick connect union T-fitting for 1/4" Nylon

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up
ES#5339712 - 1J0919133B - In-Tank Fuel Pump Gasket - Located between the retaining ring and fuel tank - Elring - Audi Volkswagen

Located between the retaining ring and fuel tank 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339712
Mfg#:
1J0919133B
Ships on Dec 8, 2026
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4853867 - 078133534C - VW | Fuel Pressure Regulator - Vemo - Audi Volkswagen

Brand:
Vemo - Corporate Logo
ES#:
4853867
Mfg#:
078133534C
Special Order: No Guaranteed ETA
$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4877045 - 034-106-A002/3 - FP34 Fuel Pump Surge Tank - Designed for Bosch 044 Fuel Pump - 034Motorsport - Audi Volkswagen

Designed for Bosch 044 Fuel Pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Back Ordered
$351.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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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