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BMW 135i Service & Maintenance Parts

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Double Clutch Transmission Fluid (DCTF-1+) - 1 Liter

ES#2619458 - 83220440214 - Double Clutch Transmission Fluid (DCTF-1+) - 1 Liter - This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission. - Pentosin - Audi BMW Mercedes Benz MINI

This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission.

Brand:
Pentosin - Corporate Logo
ES#:
2619458
Mfg#:
83220440214
In Stock
$45.09 USD
Free Shipping
on orders $49 and up

Differential Oil Drain / Check Plug - Priced Each

ES#205597 - 33117525064 - Differential Oil Drain / Check Plug - Priced Each - 22x1.5mm drain & check plug - Genuine BMW - BMW MINI

22x1.5mm drain & check plug

Brand:
Genuine BMW - Corporate Logo
ES#:
205597
Mfg#:
33117525064
In Stock
14% off MSRP

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

$11.61

This product was last offered at the strikethrough price on
08-20-2026

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

Performance Front & Rear Brake Service Kit

ES#2649828 - 34116778647-KT3 - Performance Front & Rear Brake Service Kit - Featuring ECS front 2 piece drilled and slotted and rear ECS V5 drilled and slotted rotors with ECS EP24 Enthusiast Performance pads - Assembled By ECS - BMW

Featuring ECS front 2 piece drilled and slotted and rear ECS V5 drilled and slotted rotors with ECS EP24 Enthusiast Performance pads 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2649828
Mfg#:
34116778647-KT3
In Stock
ON SALE! SAVE 18%
$1582.99

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

$1294.27 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Water Pump And Thermostat Kit

ES#2804281 - 11517632426KT5 - Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat - Assembled By ECS - BMW

Includes a 74c race thermostat 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804281
Mfg#:
11517632426KT5
In Stock
ON SALE! SAVE 20%
$514.99

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

$411.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

VTT Billet / Silicone Full Coolant Hose Kit - Red

ES#4475786 - VTT-N54-COOLANTR - VTT Billet / Silicone Full Coolant Hose Kit - Red - Upgrade your BMW's cooling system hoses and eliminate the chance of failed connectors and leaks with this kit from Vargas Turbo Technologies - Vargas Turbo Technologies - BMW

Upgrade your BMW's cooling system hoses and eliminate the chance of failed connectors and leaks with this kit from Vargas Turbo Technologies 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4475786
Mfg#:
VTT-N54-COOLANTR
Ships in 4 Business Days
$464.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 2 Pre-Cat

ES#2580856 - 11787558087 - Front Oxygen Sensor - Bank 2 Pre-Cat - Fuel control and emissions sensor - Bosch - BMW
ECS Tuning recommends this product.

Fuel control and emissions sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580856
Mfg#:
11787558087
In Stock
$200.14

This product was last offered at the strikethrough price on
08-13-2026

$196.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen Oil Change Kit / Inspection I

ES#3432286 - 11427566327KT9 - Liqui Moly MolyGen Oil Change Kit / Inspection I - Includes seven quarts of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection - Assembled By ECS - BMW

Includes seven quarts of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3432286
Mfg#:
11427566327KT9
In Stock
ON SALE!
$143.99

This product was last offered at the strikethrough price on
08-19-2026

$139.54 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

BMW DCT High-Capacity Aluminum Transmission Pan & Service Kit - E8X/E9X

ES#5376240 - 008789LA04 - BMW DCT High-Capacity Aluminum Transmission Pan & Service Kit - E8X/E9X - A permanent, high-performance replacement for your weak plastic transmission pan! Durable cast aluminum construction offers increased fluid capacity and superior cooling. - Turner Motorsport - BMW

A permanent, high-performance replacement for your weak plastic transmission pan! Durable cast aluminum construction offers increased fluid capacity and superior cooling. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376240
Mfg#:
008789LA04
In Stock
ON SALE!
Starting at $346.79 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8100 X-Clean Engine Oil (5w-40) - 5 Liter

ES#1928404 - 3374650233888 - 8100 X-Clean Engine Oil (5w-40) - 5 Liter - 100% Synthetic engine oil specially designed around the demands of direct fuel injection engines. - Motul - Audi BMW Volkswagen

100% Synthetic engine oil specially designed around the demands of direct fuel injection engines.

Brand:
Motul - Corporate Logo
ES#:
1928404
Mfg#:
3374650233888
In Stock
10% off MSRP

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

$83.91

This product was last offered at the strikethrough price on
08-20-2026

$75.52 USD
Free Shipping
on orders $49 and up

Automatic Transmission Service Kit - Level 2

ES#2523893 - 24117571217 - Automatic Transmission Service Kit - Level 2 - Includes all the necessary components for a complete transmission service with Redline D6 fluid - Assembled By ECS - BMW

Includes all the necessary components for a complete transmission service with Redline D6 fluid 10X Entries For Our 25th Anniversary Sweepstakes!
For limited time includes FREE Redline WaterWetter®!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2523893
Mfg#:
24117571217
In Stock
ON SALE! SAVE 10%
$251.99

This product was last offered at the strikethrough price on
08-13-2026

$226.79 USD
Free Shipping

D4 ATF Automatic Transmission Fluid - 1 Quart

ES#251177 - 8352230504 - D4 ATF Automatic Transmission Fluid - 1 Quart - For use in many ZF automatic transmissions - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For use in many ZF automatic transmissions

Brand:
Redline - Corporate Logo
ES#:
251177
Mfg#:
8352230504
In Stock
$18.99

This product was last offered at the strikethrough price on
06-15-2026

$18.89 USD
Free Shipping
on orders $49 and up

Performance Ignition Service Kit

ES#4608492 - D650-0004KT2 - Performance Ignition Service Kit - Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! - Dinan - BMW

Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4608492
Mfg#:
D650-0004KT2
In Stock
$305.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Ultimate Performance Ignition Service Kit - Brisk 1 Step Colder Plugs

ES#4690416 - N54IGNTKT - N54 Ultimate Performance Ignition Service Kit - Brisk 1 Step Colder Plugs - Full upgraded performance ignition service including Brisk 1 step colder spark plugs, dielectric grease and Turner ignition coils! - Turner Motorsport - BMW

Full upgraded performance ignition service including Brisk 1 step colder spark plugs, dielectric grease and Turner ignition coils! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690416
Mfg#:
N54IGNTKT
In Stock
ON SALE!
$302.99

This product was last offered at the strikethrough price on
06-13-2026

$299.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 Crank Seal Guard & Performance Kevlar-Reinforced Accessory Belt

ES#4876652 - 049453LA01-02KT8 - N54 Crank Seal Guard & Performance Kevlar-Reinforced Accessory Belt - Protect your engine from catastrophic damage and upgrade your accessory belt with this Enthusiast Bundle! - Enthusiast Bundles - BMW

Protect your engine from catastrophic damage and upgrade your accessory belt with this Enthusiast Bundle! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876652
Mfg#:
049453LA01-02KT8
Ships on Nov 12, 2026
Auto Notify
ON SALE! SAVE 47%
$170.99

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

$91.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#3236239 - 11787596924 - Oxygen Sensor - 740mm. Front O2 sensor/Lambda probe - Bosch - BMW
ECS Tuning recommends this product.

740mm. Front O2 sensor/Lambda probe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3236239
Mfg#:
11787596924
In Stock
$163.84

This product was last offered at the strikethrough price on
05-19-2026

$162.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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