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

Menu

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

No Vehicle selected
Please select your vehicle below.

    • 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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E46 Engine Service & Maintenance Parts

Sort By
Filter By
Return to Top

Oxygen Sensor - Front Or Rear Manifold

Located in the front position of the exhaust manifold 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 03/2003

Brand:
Bremmen Parts - Corporate Logo
ES#:
5503743
Mfg#:
11787523434
Ships on Dec 15, 2026
ON SALE! SAVE 10%
$119.99

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

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

Oil Filter Kit

ES#4674771 - 11427833769 - Oil Filter Kit - Oil Filter with seal rings - Febi - BMW

Oil Filter with seal rings We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4674771
Mfg#:
11427833769
Special Order: No Guaranteed ETA
$15.99 USD
Free Shipping
on orders $49 and up

Oxygen Sensor

ES#5491928 - 11781743994 - Oxygen Sensor - Restore factory-level efficiency and performance with a Febi Bilstein Oxygen Sensor. - Febi - BMW

Restore factory-level efficiency and performance with a Febi Bilstein Oxygen Sensor.

Brand:
Febi - Corporate Logo
ES#:
5491928
Mfg#:
11781743994
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up

Vaico Fuel Additive 100 Ml

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4683078
Mfg#:
83195A07750
Special Order: No Guaranteed ETA
$10.99 USD

Special Tec LL Engine Oil (5W-30) - 20 Liters

ES#4375832 - 20124 - Special Tec LL Engine Oil (5W-30) - 20 Liters - Modern, fully synthetic all-season motor oil for superior performance and long engine life - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI

Modern, fully synthetic all-season motor oil for superior performance and long engine life 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4375832
Mfg#:
20124
Special Order: No Guaranteed ETA
44% off MSRP

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

$430.99

This product was last offered at the strikethrough price on
10-30-2026

$240.00 USD
Free Shipping
on orders $49 and up

Oxygen Sensor - Priced Each

2 required in each application

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2586717 - 12129069877OEKT - Ignition Service Kit - Restore your ignition system using genuine BMW components - Genuine BMW - BMW

Restore your ignition system using genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2586717
Mfg#:
12129069877OEKT
Ships on Apr 23, 2027
$1093.99

This product was last offered at the strikethrough price on
07-06-2026

$1089.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#2597202 - 11311432176KT4 - Timing Chain Kit - Everything needed to get the job done using genuine BMW components. Includes coolant, oil and a filter - Genuine BMW - BMW

Everything needed to get the job done using genuine BMW components. Includes coolant, oil and a filter For vehicles with production date from 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2597202
Mfg#:
11311432176KT4
Back Ordered
$765.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Let us help you find the parts that fit your BMW

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings