Ölkühler - Adapter Aluminium passend für BMW E90 - E93 335i / E82 135i (N54) - WEHRAN MOTORSPORT

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Oil Cooler Adapter Aluminum for BMW 335i E90-E93 & 135i E82 (N54)

Item No.: WM-E9X-004

€59,90 EUR

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✔ Lightweight, stable and corrosion-resistant
✔ Direct installation without modifications
✔ Mounting hardware and sealing rings included
✔ Motor relief under high thermal load

Oil Cooler Adapter Aluminum suitable for BMW 335i E90–E93 & 135i E82 (N54)

More power requires stable temperatures. This high-quality aluminum oil cooler adapter enables the connection of an external oil cooler, thus ensuring a reliable reduction in oil temperature – ideal for performance-enhanced vehicles, sporty driving, and track days. Specifically developed for the N54 engine.

Stable oil temperature for more performance on the track

Enables retrofitting of an external oil cooler
Reliable reduction of oil temperature under high load
Precision manufacturing for optimal fit & tight connection
Ideal for track days, performance enhancement & sporty driving

Technical Details & Material

Suitable for: BMW 335i E90, E91, E92, E93 & BMW 135i E82 (N54 engine only)
Material: Aluminum, precision-machined
Application: Track day, performance enhancement, performance

Scope of delivery & Installation tips

1× Aluminum oil cooler adapter
Mounting material
Sealing rings

The product offered is not an original part of BMW AG. It is a suitable accessory from an independent manufacturer and is not associated with BMW AG. The use of terms such as "BMW", "E90", etc. serves exclusively to describe compatibility.

Product safety information / Manufacturer:

WEHRAN MOTORSPORT
Christophorusweg 8
45659 Recklinghausen
+4915568344237
info@wehranmotorsport.com

Frequently asked questions about the product

AN10 is a standardized fitting size from the motorsport sector and stands for Army/Navy thread size -10, which corresponds to an inner diameter of approximately 14–15 mm (≈ 7/8 inch external thread). This size is commonly used for oil lines, oil coolers, and high-performance oil systems.

An external oil cooler is particularly useful for high-performance engines, track tools, or sporty driving styles, as it prevents overheating and increases the engine's lifespan.

An oil cooler adapter allows an external oil cooler to be connected to the engine, so that the engine oil is routed through an additional cooler. This keeps oil temperatures stable even under high load.