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Oil Coolers

Oil Cooler Repair Specialist

Newquay Radiators and Exeter Radiators have been repairing Oil Coolers since 1982.

Our highly trained technicians have over 100 years experience between them and they carry out each job to a high standard.

Whilst their aim is to meet customer requirements, they also provide advice on any options which could improve the performance, efficiency and longevity of the oil cooler.

Time is money, and with this in mind, we aim to keep turn around time to a minimum.



The first thing we do is test the oil cooler to establish a relatively accurate diagnosis of the problem.

Pressure test to reveal a leak or leaks

Flow test to confirm a choked core

Visual checks provide further useful information

Based on the test results, the following options are considered for resolving the oil cooler problem.


Connector repairs

Tube plate repairs

Small leaks in a copper and brass core repairs

Top and bottom tank repairs


Custom build a replacement oil cooler

Recore / Rebuild

Fit a new aluminium core


New replacement aluminium oil cooler, where available


Cost, longevity and time scale are important factors in the decision-making process.

Our workshops are located in Devon and Cornwall and many of our customers are local.

With the reliable network of couriers operating throughout the country, we also deal with customers from all over the UK.