Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E70 X5 xDrive50i N63 4.4L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle BMW E70 X5 xDrive50i N63 4.4L
Your Vehicle BMW E70 X5 xDrive50i N63 4.4L
Change Clear

BMW E70 X5 xDrive50i N63 4.4L Engine Parts & Accessories

Sort By
Filter By
Return to Top

Auxillary Water Pump

ES#4877190 - 11515A36581 - Auxillary Water Pump - Pumps coolant to the turbo - Vemo - BMW

Pumps coolant to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4877190
Mfg#:
11515A36581
Special Order: No Guaranteed ETA
$45.99

This product was last offered at the strikethrough price on
02-19-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW - Start/Ignition/Glow plug relay

ES#4900652 - 12135A06753 - BMW - Start/Ignition/Glow plug relay - Modified core windings offer increased spark for a faster and more efficient burn. - Meyle - BMW

Modified core windings offer increased spark for a faster and more efficient burn. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900652
Mfg#:
12135A06753
Special Order: No Guaranteed ETA
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#4327478 - 12618611273 - Oil Pressure Switch - Restore your vehicles critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. - Meyle - BMW

Restore your vehicle’s critical engine monitoring system with this premium replacement Oil Pressure Switch from Meyle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327478
Mfg#:
12618611273
Special Order: No Guaranteed ETA
$6.99 USD
Free Shipping
on orders $49 and up

Engine Mount - Front

ES#5480752 - 300 118 1137 - Engine Mount - Front - Restore factory-smooth operation and eliminate unwanted drivetrain movement with this premium replacement front engine mount from Meyle. - Meyle - BMW

Restore factory-smooth operation and eliminate unwanted drivetrain movement with this premium replacement front engine mount from Meyle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5480752
Mfg#:
300 118 1137
Special Order: No Guaranteed ETA
$122.99 USD
Free Shipping
on orders $49 and up

Fluid Level Sensor

ES#4328150 - 17117546548 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - Meyle - BMW

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328150
Mfg#:
17117546548
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#5456617 - 3141362103 - Coolant Temperature Sensor - Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. - Meyle - BMW

Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5456617
Mfg#:
3141362103
Special Order: No Guaranteed ETA
$8.99 USD
Free Shipping
on orders $49 and up

Intake Valve - Priced Each

Replacement intake valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4726447
Mfg#:
11347570163
Special Order: No Guaranteed ETA
$13.99

This product was last offered at the strikethrough price on
03-30-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

aFe POWER Scorcher GT Module

ES#3410511 - 77-46323 - aFe POWER Scorcher GT Module - Increase power without sacrificing reliability - AFE - BMW

Increase power without sacrificing reliability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with model years 2013-2017

Brand:
AFE - Corporate Logo
ES#:
3410511
Mfg#:
77-46323
Back Ordered
20% off MSRP

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

$577.99

This product was last offered at the strikethrough price on
07-12-2026

$462.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Conversion Gasket Set

ES#4667056 - 11112250202 - Engine Conversion Gasket Set - Tackle your engine overhaul with confidence using the Elring Engine Conversion Gasket Set. - Elring - BMW

Tackle your engine overhaul with confidence using the Elring Engine Conversion Gasket Set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4667056
Mfg#:
11112250202
Back Ordered
$157.99

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

$153.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#4842582 - 13627566990 - Mass Air Flow Sensor (MAF) - The Mass Airflow Sensor for BMW, available at ECS Tuning, precisely measures air intake to ensure optimal fuel injection, enhancing engine performance and fuel efficiency. - URO - BMW

The Mass Airflow Sensor for BMW, available at ECS Tuning, precisely measures air intake to ensure optimal fuel injection, enhancing engine performance and fuel efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4842582
Mfg#:
13627566990
Back Ordered
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vent Hose

Vents the water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4899958
Mfg#:
17127576363
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 21%
$27.99

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

$22.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Return Pipe - Cylinders 5-8

Part of your turbocharger's oiling system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Gates - Corporate Logo
ES#:
4623703
Mfg#:
11429454095
Back Ordered
$276.11

This product was last offered at the strikethrough price on
04-17-2026

$231.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor Post Cat

Replace your secondary O2 sensors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NTK - Corporate Logo
ES#:
4691140
Mfg#:
11787614322
Back Ordered
$110.99

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

$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Molygen New Generation Engine Oil (5w-40) - 5 Liter

ES#3246016 - 20232 - Molygen New Generation Engine Oil (5w-40) - 5 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Full synthetic oil with fluorescent, friction-reducing additive! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246016
Mfg#:
20232
In Stock
38% off MSRP

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

$83.95

This product was last offered at the strikethrough price on
05-14-2026

$51.99 USD
Free Shipping
on orders $49 and up

Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter

ES#2785255 - 2332 - Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2785255
Mfg#:
2332
In Stock
38% off MSRP

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

$84.95

This product was last offered at the strikethrough price on
07-12-2026

$52.98 USD
Free Shipping
on orders $49 and up

OBDeleven 2 PRO Pack + 100 Credits

ES#4768218 - 024871OBD08 - OBDeleven 2 PRO Pack + 100 Credits - The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen MINI

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:
OBDeleven - Corporate Logo
ES#:
4768218
Mfg#:
024871OBD08
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings