Additional oil cooler, Front, racing version. Porsche 911 ST / RSR  ›  90110704600

This additional front-mounted racing oil cooler from OE Match is intended for Porsche 911 ST / RSR applications. Check the installation dimensions, mounting arrangement and oil-line connections against your vehicle.

Fits

• Porsche 911 ST / RSR
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The cooler transfers heat from circulating engine oil to the surrounding air. It forms part of the auxiliary oil-cooling system, helping manage oil temperature alongside the associated pipework, thermostat and airflow provision.

Functions

• Transfers heat away from engine oil.
• Provides an additional heat-exchange surface within the oil circuit.
• Supports oil-temperature management during operation.
  
  

Technical Details

• Supplied diagram part reference: 90110704600.
• Version: additional front racing oil cooler.
• Dimensions identified as power measurement: 280x190x52mm.
• Overall external dimensions: 380x195x52mm.
• External threaded connections: M30 x 1.5 or M26 x 1.5; confirm the required connection before ordering.
  
  

Symptoms of Fault

• Oil collecting around the cooler or connecting pipes.
• Persistent elevated oil-temperature readings under load.
• Oily deposits across the cooling fins.
• Damaged or obstructed fins restricting airflow.
• Visible corrosion or impact damage to the cooler.
  
  

Why Replacement Matters

A leaking or damaged cooler can allow oil loss or reduce heat transfer. Establish whether the fault lies in the cooler itself, a connection or adjoining pipework before replacing components. Inspect the associated seals, lines and mounting hardware during the repair.

FAQs

Does elevated oil temperature confirm cooler failure?
No. Oil level, thermostat operation, airflow and operating load should also be assessed before deciding which component needs attention.

Which connection size is required?
The supplied specification lists M30 x 1.5 or M26 x 1.5 external threads. Compare the existing fittings and planned oil-line arrangement rather than assuming both options suit your installation.

What should be checked before fitting?
Confirm mounting position, available clearance, threaded connections and the condition of adjoining lines and seals.