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BMW E63 645Ci N62 4.4L

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BMW E63 645Ci N62 4.4L Engine Fuel Parts

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Hobb's Switch

ES#3520735 - ACC-HOBBS - Hobb's Switch - 15 PSI - Fuel-It! - Audi BMW Volkswagen MINI Porsche

15 PSI

Brand:
Fuel-It! - Corporate Logo
ES#:
3520735
Mfg#:
ACC-HOBBS
Ships on Aug 18, 2026
$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Line

ES#35610 - 13907543130 - Fuel Tank Breather Line - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
35610
Mfg#:
13907543130
Ships in 7 Business Days
2% off MSRP

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

$111.99

This product was last offered at the strikethrough price on
07-31-2026

$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Port Injection Plugs

ES#4690214 - PRINJPLGS - Port Injection Plugs - Use these in replacement of any standard short body EV14 style injector. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Use these in replacement of any standard short body EV14 style injector.

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690214
Mfg#:
PRINJPLGS
Ships in 9 Business Days
Starting at $9.99 USD
Customize
Free Shipping
on orders $49 and up

Fuel Line

ES#36807 - 16126762590 - Fuel Line - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36807
Mfg#:
16126762590
Back Ordered
Auto Notify
3% off MSRP

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

$107.99

This product was last offered at the strikethrough price on
07-31-2026

$104.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Black Market Parts Universal Fuel Pump Wiring Kit

ES#4883129 - 601-0054 - Black Market Parts Universal Fuel Pump Wiring Kit - A one-stop shop solution for anyone looking to add an additional fuel pump to their fuel tank - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A one-stop shop solution for anyone looking to add an additional fuel pump to their fuel tank

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883129
Mfg#:
601-0054
Ships in 5 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Valve

ES#35579 - 13907506739 - Fuel Tank Breather Valve - Fix that rough idle - Genuine BMW - BMW

Fix that rough idle

Brand:
Genuine BMW - Corporate Logo
ES#:
35579
Mfg#:
13907506739
Ships in 1-2 days
2% 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
07-31-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorvac Direct Injection Induction System Cleaner

ES#3245877 - MVC4002425 - Motorvac Direct Injection Induction System Cleaner - Great for use with the ES3245872 MotorVac cleaner tool. Used to blast carbon out of intake and valves. - MotorVac - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Great for use with the ES3245872 MotorVac cleaner tool. Used to blast carbon out of intake and valves.

Brand:
MotorVac
ES#:
3245877
Mfg#:
MVC4002425
Ships in 6 Business Days
$47.99 USD
Free Shipping
on orders $49 and up

Water/Methanol Injection Hose - 20'

ES#4715254 - BMS-WMI-IL - Water/Methanol Injection Hose - 20' - Replacement WMI Water Injection Hose - Burger Motorsports - Audi BMW Volkswagen MINI

Replacement WMI Water Injection Hose

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715254
Mfg#:
BMS-WMI-IL
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Adapter

ES#37404 - 16146750466 - Fuel Tank Adapter - Genuine BMW - BMW

For fuel pump and fuel filter assembly.

Brand:
Genuine BMW - Corporate Logo
ES#:
37404
Mfg#:
16146750466
Ships in 1-2 days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vapor Canister Purge Valve

ES#4691062 - 13907506739 - Vapor Canister Purge Valve - Fix that rough idle - URO - BMW

Fix that rough idle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4691062
Mfg#:
13907506739
Ships in 1 Business Day
$74.99 USD
Free Shipping
on orders $49 and up

Boost Switch

ES#2826277 - 81014 - Boost Switch - Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.

Brand:
SnowPerformance - Corporate Logo
ES#:
2826277
Mfg#:
81014
In Stock at Vendor
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Level Sensor

ES#3202828 - 16146765824 - Fuel Pump Level Sensor - Tired of not knowing how much fuel you really have? - Bosch - BMW

Tired of not knowing how much fuel you really have? 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3202828
Mfg#:
16146765824
Ships in 2 Business Days
$76.81

This product was last offered at the strikethrough price on
04-09-2026

$73.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 6 Bar

ES#4690254 - 601-0261 - In-Line Micro Regulator - 6 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#:
4690254
Mfg#:
601-0261
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up

Rubber Grommet - Priced Each

ES#35873 - 16111182454 - Rubber Grommet - Priced Each - Mounts to the fuel tank straps - Genuine BMW - BMW MINI

Mounts to the fuel tank straps

Brand:
Genuine BMW - Corporate Logo
ES#:
35873
Mfg#:
16111182454
Ships in 1-2 days
$5.99 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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