Dinan High Capacity Oil Cooler Upgrade Kit for BMW 335i E90/E92 (N54), incl. xDrive – Fits Cars Without Factory Oil Cooler, 2007–2010
Dinan High Capacity Oil Cooler Upgrade Kit for BMW 335i E90/E92 (N54), incl. xDrive – Fits Cars Without Factory Oil Cooler, 2007–2010
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Dinan High Capacity Oil Cooler Upgrade Kit for BMW 335i E90/E92 (N54), incl. xDrive – Fits Cars Without Factory Oil Cooler, 2007–2010

£3,604.82
£3,604.82
Sold out
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Dinan High Capacity Oil Cooler System for BMW 335i – for cars without factory oil cooler

Keep your BMW 335i running cool and consistent with the Dinan High Capacity Oil Cooler System. This is the go-to oil cooler upgrade for E90 and E92 335i owners whose cars did not come with the OEM oil cooler. If you drive hard, run higher boost, or enjoy track days, this high capacity oil cooler delivers the extra cooling headroom the turbocharged N54 engine needs to avoid heat soak and limp mode, and to maintain reliable, repeatable performance.

Dinan engineered a more efficient, higher capacity heat exchanger specifically for the 335i platform, offering a complete system for vehicles without the factory oil cooler. Expect significantly lower operating temperatures, improved reliability under sustained load, and confidence on spirited drives, fast road use, and circuit work. We have installed and used this kit on customer 335i builds, and feedback has been excellent for both road and track. Our customers consistently report cooler oil temps, stable performance, and peace of mind in hot conditions.

Why choose the Dinan oil cooler upgrade for your 335i

  • High capacity oil cooler designed for BMW 335i without factory oil cooler
  • Helps prevent limp mode by lowering oil temperatures during spirited driving and track days
  • Enhances reliability and longevity on tuned and stock N54 engines
  • Complete system engineered by Dinan for efficient, consistent cooling performance
  • Ideal BMW 335i cooling upgrade for E90 and E92 owners seeking dependable temperature control

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Fitment

For vehicles without a factory oil cooler.

Fits: BMW 3 Series 335i and xDrive, Coupe, E92, 2007–2010.

Note: Please confirm compatibility with your specific vehicle before ordering, especially if you are unsure whether your car originally had an OEM oil cooler.

Professional fitting available

We recommend professional installation. Nforcd offers expert fitting at our Warwickshire facility. For a fitting quote or to check compatibility, email Sales@nforcd.com.

Upgrade your BMW 335i with the Dinan High Capacity Oil Cooler System and enjoy cooler oil temps, stronger performance, and the confidence to drive your E90 or E92 335i the way BMW intended.