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BMW E66 745Li N62 4.4L

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BMW E66 745Li N62 4.4L Engine Fuel Parts

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Nozzle Holder Straight (Rectangle Style)

ES#4642625 - SN0-900 - Nozzle Holder Straight (Rectangle Style) - Stylish nozzle holders for your WMI setup - SnowPerformance - Audi BMW Volkswagen MINI Porsche

Stylish nozzle holders for your WMI setup

Brand:
SnowPerformance - Corporate Logo
ES#:
4642625
Mfg#:
SN0-900
Ships in 2 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

POR15 Absolute Coatings Fuel Tank Sealer

ES#3246046 - POR49216 - POR15 Absolute Coatings Fuel Tank Sealer - POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content. - POR-15 - Audi BMW Volkswagen Mercedes Benz MINI Porsche

POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.

Brand:
POR-15 - Corporate Logo
ES#:
3246046
Mfg#:
POR49216
Ships in 7 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Super Atomizing Water/Methanol Injection Nozzles

ES#4714568 - BMS.SA.WMI.NOZ - Super Atomizing Water/Methanol Injection Nozzles - With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs! - Burger Motorsports - Audi BMW Volkswagen MINI Porsche

With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs!

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714568
Mfg#:
BMS.SA.WMI.NOZ
Ships on Aug 13, 2026
Starting at $40.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Line Lock Ring - Pack Of 10

ES#2628643 - 13537530426KT - Fuel Line Lock Ring - Pack Of 10 - Used to lock the fuel lines - Genuine BMW - BMW

Used to lock the fuel lines

Brand:
Genuine BMW - Corporate Logo
ES#:
2628643
Mfg#:
13537530426KT
Ships in 3 Business Days
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket Ventilation Valve

ES#35578 - 13907506626 - Bracket Ventilation Valve - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
35578
Mfg#:
13907506626
Ships in 9 Business Days
4% off MSRP

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

$26.99

This product was last offered at the strikethrough price on
07-15-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket Ventilation Valve

ES#35582 - 13907509975 - Bracket Ventilation Valve - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
35582
Mfg#:
13907509975
Ships in 6 Business Days
4% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
07-15-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WMI Inline Filter

ES#4715238 - BMS-WMI-FIL - WMI Inline Filter - Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem - Burger Motorsports - Audi BMW Volkswagen MINI

Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem

Brand:
Burger Motorsports - Corporate Logo
ES#:
4715238
Mfg#:
BMS-WMI-FIL
Ships on Aug 3, 2026
Auto Notify
$15.00 USD
Free Shipping
on orders $49 and up

Amber LED

Brand:
SnowPerformance - Corporate Logo
ES#:
2826274
Mfg#:
80001
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up

Bowden Cable Sleeve

ES#92488 - 51257026135 - Bowden Cable Sleeve - Cable sleeve for the fuel filler door cable - Genuine BMW - BMW

Cable sleeve for the fuel filler door cable

Brand:
Genuine BMW - Corporate Logo
ES#:
92488
Mfg#:
51257026135
Ships in 6 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Buffer

ES#36516 - 16121178832 - Rubber Buffer - Used in conjunction with tube bracket - Genuine BMW - BMW

Used in conjunction with tube bracket

Brand:
Genuine BMW - Corporate Logo
ES#:
36516
Mfg#:
16121178832
Ships in 9 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4AN "T" Fitting

ES#4212780 - SN0-806-BRD - 4AN "T" Fitting - 4AN T - SnowPerformance - Audi BMW Volkswagen MINI

4AN T

Brand:
SnowPerformance - Corporate Logo
ES#:
4212780
Mfg#:
SN0-806-BRD
In Stock at Vendor
$10.99 USD
Free Shipping
on orders $49 and up

Green LED

ES#2826275 - 80003 - Green LED - SnowPerformance - Audi BMW Volkswagen MINI

Brand:
SnowPerformance - Corporate Logo
ES#:
2826275
Mfg#:
80003
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring - Priced Each

ES#4325466 - 13641437487 - Fuel Injector O-Ring - Priced Each - Fuel rail to injector O-ring - MTC - BMW MINI

Fuel rail to injector O-ring

Brand:
MTC - Corporate Logo
ES#:
4325466
Mfg#:
13641437487
Ships in 10 Business Days
$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FSB WMI Controller - V2 Universal

ES#4715229 - FSB-UNI - FSB WMI Controller - V2 Universal - Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! - Burgaflex - Audi BMW Volkswagen MINI

Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping! For most JB4 applications.

Brand:
Burgaflex - Corporate Logo
ES#:
4715229
Mfg#:
FSB-UNI
In Stock
Limited Qty Sale
$153.00

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

$141.00 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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