Home » Oil Cooler Adapter with Low Thermostat for BMW N54 N55 E90 E92 335i 135i 1M

Oil Cooler Adapter with Low Thermostat for BMW N54 N55 E90 E92 335i 135i 1M

In stock
SKU: 9190000101
(5)
$159.99
-4% $165.99 $159.99

Pickup available at Bevinsee

Usually ready in 24 hours

About Bevinsee

The E-Series N54 and N55 engines have a worrying oil cooling problem, with high oil temperatures often indicated on the dashboard, making it difficult for drivers to drive to their heart's content.
For this reason BEVINSEE has custom-designed a proprietary oil cooling adapter that allows bimmers to drive with confidence.

Features:

  • 【Thermostat Design 】It is equipped with a true thermostat instead of an always-on solution. It opens at (176°F/80°C), which is lower than a standard thermostat.
  • 【Compatible with Factory & Aftermarket】Optionally, the factory oil cooler or the included AN6 adapter can be used to connect the aftermarket oil cooler to the AN10 lines.
  • 【Sturdy and Durable】Billet aluminium material, ensure product strength, replaces cast aluminum stock adapter.
  • 【CNC Machined】Ensures high accuracy for a perfect fit and smoother oil passages.
  • 【High-quality Texture】Surface anodized, rust proof and anti-corrosion.

Item Specifics:

  • Brand: BEVINSEE
  • Condition: Brand New
  • Material: Billet Aluminium
  • Surface Finished: Anodized
  • Activation Temp：176°F/80℃    
  • Full Flow Temp：194°F/90℃     
  • Recommended Use: RACE / TRACK  
  • Replacement Part Number：11427573212,11 42 7 573 212,11428637820,11 42 8
  • 637 820,11427525335,11 42 7 525 335

Fitment for:
For BMW 3 Series  E90/E91/E92 E93  335i  2005-2013
For BMW 1 Series  E82/E88  135i 1M  2005-2013
For BMW X1 Series  E84    35i      2013-2015

Disclaimer:
Bevinsee parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Porsche, Subaru, Jaguar, BMW, Isuzu, Chrysler, Dodge, Jeep, Buick, Cadillac, Chevrolet, GMC, Volvo, Land Rover, Oldsmobile, Pontiac, Ford, Lincoln, Mercury, Acura, KIA, Nissan, Infiniti, International Harvester, Mitsubishi, Audi, Lexus, Toyota, Mazda, Volkswagen, Suzuki, Saab, Honda, Alfa Romeo, Saleen, Mercedes-Benz, Nash, Hummer, Freightliner, Datsun, Saturn, Turner, Geo, Lada, Fiat, Daihatsu, Opel, Vauxhall, Sabra, Tesla, Ram, Rover, Skoda, Harley, Mini, Smart, Scion, Renault, Seat, Peugeot, Merkur, Astra, Tucker, VW, Routan, Tiguan, Touareg, Jetta, Gti, Passat, Golf, Bosch, Denso, Holden, Chery, Mercedes Benz, Holden Special Vehicles, Hyundai, Trabant, Citroën, Yamaha, Polaris, Can-am, Arctic Cat, Kawasaki, Ski-Doo, Harley-Davidson, KTM, Duke, Husaberg, Husqvarna, Aprilia, Triumph, Piaggio, Ducati, MV Agusta, Moto Guzzi, Benelli, Buell, CF-Moto, Enfield, Hyosung, Indian, Beta, GASGAS, Sherco, etc.

Customer Reviews

Based on 5 reviews
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K
Kenlence
Good improvement

I bought this about a month ago. Living in Florida, my oil temps usually sit near mid-gauge, but after installing this, they've dropped to about a quarter. Installation is simple and I highly recommend it, especially for hot climates. Since it functions with a temperature-controlled valve, not just a simple diverter to the cooler, even in colder regions you don't have to worry about oil failing to reach operating temperature.

m
marsoer
Lowers the temperature well

Besides enhancing engine bay aesthetics, it helps maintain lower oil temps and the install takes about 25 minutes.

E
Evans
Fits on my 135i 2010

I'm based in Nevada, and my oil temps usually sit around 240C245F during summer cruising, which is normal for an N55. But under hard driving or canyon runs, temps spike to 260C270F, even at night. After installing the thermostat, oil temps dropped noticeably. Even in 115F+ weather, cruising stays near 220F, and under spirited driving it peaks around 230F. Thats a major improvement and adds peace of mind. If you want to safeguard your engine and extend oil service life, especially in hot climates, this upgrade is absolutely worth it.

D
Denravedo
Work great on N54 engine

I replaced the OEM unit. If you have any questions, reach out directly. They answered all my inquiries promptly that evening. Everything shipped fast and fit perfectly. Pricing is far lower than some big-name brands. After installation, I found the build quality excellent, with zero issues in materials or flow channel design.

K
Kamero
Great replacement

The thermostat's CNC machining quality is excellent. The finish is precise. Installation is straightforward, and the adapter plate integrates seamlessly with the OEM oil cooler and lines. The stock unit (shown) has no thermostat, only a spring-loaded bypass valve, which can cause overheating. This upgrade fully resolves the thermal issue.