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BMW 135i Performance Cooling Parts

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High-Performance Oil Thermostat Service Kit

ES#4765756 - 090766ECS09KT - High-Performance Oil Thermostat Service Kit - Includes low-temperature oil thermostat, anodized aluminum cover, and Liqui Moly Special-Tec LL oil service kit! - Assembled By ECS - BMW

Includes low-temperature oil thermostat, anodized aluminum cover, and Liqui Moly Special-Tec LL oil service kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For 2006-2007 models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4765756
Mfg#:
090766ECS09KT
Back Ordered
Auto Notify
ON SALE! SAVE 11%
$245.99

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

$220.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

N54 N55 Low Temp Oil Thermostat - Type 08

ES#3617982 - sg84006 - N54 N55 Low Temp Oil Thermostat - Type 08 - Control those oil temps with a new thermostat - FTP Motorsport - BMW

Control those oil temps with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2008 and up models

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617982
Mfg#:
SG84006
Ships in 4 Business Days
$54.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FTP Thermostat cover kit

ES#3617983 - sg84006-cT - FTP Thermostat cover kit - A simple way to dress up your engine bay - FTP Motorsport - BMW

A simple way to dress up your engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTP Motorsport - Corporate Logo
ES#:
3617983
Mfg#:
SG84006-CT
Ships on Aug 20, 2026
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MMX Oil Thermostat Dress-Up Caps - Black

ES#4465291 - MMR03-0502BL - MMX Oil Thermostat Dress-Up Caps - Black - Dress up your engine bay with this subtle addition! - MMX Performance - BMW

Dress up your engine bay with this subtle addition! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
4465291
Mfg#:
MMR03-0502BL
Special Order: No Guaranteed ETA
$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spal 185 Degree Thermo-Switch

ES#4753440 - SPL185TS - Spal 185 Degree Thermo-Switch - Replacement thermo-switch for Spal electric fan conversion kits. - Spal - Audi BMW MINI

Replacement thermo-switch for Spal electric fan conversion kits. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
4753440
Mfg#:
SPL185TS
Back Ordered
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 12" Electric Fan - Blue

ES#2764007 - MMFAN12BL - Universal 12" Electric Fan - Blue - 934 CFM - 5.7 amps at 12.3 volts - Mishimoto - BMW Volkswagen MINI

934 CFM - 5.7 amps at 12.3 volts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764007
Mfg#:
MMFAN12BL
Ships in 2 Business Days
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 14" Electric Fan - Black

ES#2764292 - MMFAN14 - Universal 14" Electric Fan - Black - 954 CFM - 5.6 amps at 12.3 volts - Mishimoto - Audi BMW Volkswagen MINI

954 CFM - 5.6 amps at 12.3 volts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764292
Mfg#:
MMFAN14
In Stock
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 12" Electric Fan - Black

ES#2765250 - MMFAN12 - Universal 12" Electric Fan - Black - 934 CFM - 5.7 amps at 12.3 volts - Mishimoto - Audi BMW Volkswagen MINI

934 CFM - 5.7 amps at 12.3 volts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2765250
Mfg#:
MMFAN12
In Stock at Vendor
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

16" Fan shroud gasket

ES#4147340 - 30130074 - 16" Fan shroud gasket - Provides .25" stand off from radiator - Spal - Audi BMW MINI

Provides .25" stand off from radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
4147340
Mfg#:
30130074
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooler Fitting - Priced Each

ES#4465238 - 601-0002 - Transmission Cooler Fitting - Priced Each - Strengthen your Engine Cooler Lines - Quantity 2 required - Precision Raceworks - BMW

Strengthen your Engine Cooler Lines - Quantity 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4465238
Mfg#:
601-0002
Ships in 8 Business Days
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Low Oil Temp Thermostat Parts - Type 07

ES#4070330 - sg84006-07 - N54 Low Oil Temp Thermostat Parts - Type 07 - Control those oil temps with a new thermostat - FTP Motorsport - BMW

Control those oil temps with a new thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2006-2007 Models only!

Brand:
FTP Motorsport - Corporate Logo
ES#:
4070330
Mfg#:
SG84006-07
Special Order: No Guaranteed ETA
Auto Notify
$54.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Drain Block Off

An essential component for enthusiasts converting their BMW N54 engine to a single turbo configuration. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445495
Mfg#:
VTT-N54-RDBO
Back Ordered
Auto Notify
$27.99 USD
Free Shipping

Billet Upper Coolant Line Block-Off

This billet aluminum flange allows for a clean and secure deletion of the factory upper coolant line, which is often redundant or obstructive when moving away from stock-frame turbochargers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446407
Mfg#:
VTT-FAB-047
Ships in 10 Business Days
$21.99 USD
Free Shipping

Billet Coolant Pump Block-Off Flange

The gold standard for builders who demand a factory-fit finish on their high-performance engine projects. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446405
Mfg#:
VTT-FAB-046
Ships in 10 Business Days
$21.99 USD
Free Shipping

MMX Oil Pressure Gauge Adaptor - Dark Anthracite

ES#4429892 - MMR03-0502-KP - MMX Oil Pressure Gauge Adaptor - Dark Anthracite - Useful for installing an oil pressure/oil temp gauge - MMX Performance - BMW

Useful for installing an oil pressure/oil temp gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
4429892
Mfg#:
MMR03-0502-KP
Special Order: No Guaranteed ETA
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cooling Parts

Oil coolers and transmission coolers help keep fluid temperatures in check on the street and track. Replace leaky or failed oil coolers and transmission coolers with an OEM or aftermarket unit to get back on the road or upgrade to a performance oil cooler or transmission cooler for better temperature control.

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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