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Audi B8/B8.5 S5 Quattro V8 4.2L

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Audi B8/B8.5 S5 Quattro V8 4.2L Engine Fuel Parts

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In-Line Micro Regulator - 4 Bar

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 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

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

Low Pressure Fuel Sensor

Restore proper fueling to your engine 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5491430
Mfg#:
06E906051K
Ships on Nov 27, 2026
ON SALE! SAVE 10%
$49.99

This product was last offered at the strikethrough price on
10-08-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Sensor

ES#5492383 - 06E906051K - Low Pressure Fuel Sensor - Direct OE-quality replacement fuel pressure sensor to cure fuel starvation, hesitation, and clear P310B low-pressure trouble codes on your FSI engine. - Febi - Audi Volkswagen

Direct OE-quality replacement fuel pressure sensor to cure fuel starvation, hesitation, and clear P310B low-pressure trouble codes on your FSI engine.

Brand:
Febi - Corporate Logo
ES#:
5492383
Mfg#:
06E906051K
Special Order: No Guaranteed ETA
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW | Fuel filter

ES#4864991 - 8K0201511A - VW | Fuel filter - Vaico - Audi

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4864991
Mfg#:
8K0201511A
Special Order: No Guaranteed ETA
$68.99 USD
Free Shipping
on orders $49 and up

VW | High Pressure Pump

ES#4853876 - 079127025AF - VW | High Pressure Pump - Vemo - Audi Volkswagen

Brand:
Vemo - Corporate Logo
ES#:
4853876
Mfg#:
079127025AF
Special Order: No Guaranteed ETA
$294.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FP34 Fuel Pump Surge Tank

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

High Pressure Fuel Pumps

ES#3984501 - MS100076 - High Pressure Fuel Pumps - Includes Left And Right Pumps - APR - Audi

Includes Left And Right Pumps Call In Or Chat For Best Price!

Fits vehicles up to the 2008 model year

Brand:
APR - Corporate Logo
ES#:
3984501
Mfg#:
MS100076
Back Ordered
ON SALE! SAVE 10%
$2999.99

This product was last offered at the strikethrough price on
09-28-2026

$2699.96 USD
Free Shipping

High Pressure Fuel Pumps

ES#3984489 - MS100077 - High Pressure Fuel Pumps - Includes Left And Right Pumps - APR - Audi

Includes Left And Right Pumps Call In Or Chat For Best Price!

Fits vehicles from the 2008 model year

Brand:
APR - Corporate Logo
ES#:
3984489
Mfg#:
MS100077
Back Ordered
ON SALE! SAVE 10%
$3449.99

This product was last offered at the strikethrough price on
09-28-2026

$3104.96 USD
Free Shipping

VW | High Pressure Pump

ES#4853874 - 079127025AC - VW | High Pressure Pump - Vemo - Audi

Brand:
Vemo - Corporate Logo
ES#:
4853874
Mfg#:
079127025AC
Special Order: No Guaranteed ETA
$303.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Cam Follower - Priced Each

Recommended to be replaced when replacing fuel pump.

Brand:
SMP - Corporate Logo
ES#:
4769613
Mfg#:
03H127307A
Back Ordered
$204.99

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

$199.99 USD
Free Shipping
on orders $49 and up
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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