What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm

Nar Group

Name: Nar Group
Address: 409 Harlestone Road Unit C, Northampton, NN56, GB
Telephone: 01604 684850

Advanced cooling solutions for the automotive and defence industries.

22/07/2026

Throwback to Goodwood Festival of Speed 2024 🏁

Showcasing F1 Shadow Racing. NAR worked closely with the Shadow engineering team in the 1970s, designing and engineering the cooling packs for the South African Grand Prix

Goodwood Festival of Speed

21/07/2026

Emergency cooling system repair on a Jaguar XK120 before its journey to Silverstone. The repair was completed in our fully equipped radiator workshop in Northampton, getting the car back on the road the same day.

09/02/2026

On the JE MotorWorks Super Zulu Defender, NAR developed a fully uprated cooling package including the radiator, intercooler, and fan cowl. The Super Defender is a heavily re-engineered, high-performance version of the classic Land Rover, featuring supercharged Jaguar V8 power and comprehensive chassis upgrades.

Using military-derived core technology, our cooling systems are engineered to manage real-world heat load in demanding conditions — not just on paper.

05/02/2026

NAR Group is now one of the leading recore services in the midlands

We cater for both copper & brass and aluminium units.

Our decades of experiences have given us a wide breadth of knowledge for all things classic car, racing, plant and commercial vehicles

Services provided:

Recore
Repairs and Refurbishment
High pressure testing
Pressure/ chemical cleans
Fuel tank repair

Get in touch and speak to an experienced technician

29/01/2026

Today in goods out:

Jaguar Mk 2 Uprated aluminium radiator with our Fan Pack upgrade,

We are one of the only companies in the uk to manufacture our own cores and end tank pressings, you can't get a more authentic yet enhanced cooling package anywhere else for classic British vehicles

preserving Heritage and enhancing the drivers experience are paramount to our values, which have been imprinted into our craft for almost 60 years

powder coated in a glossy black finish and a next day delivery service to our customer

Get your vehicle road ready for the spring and contact us now!

07/01/2026

NAR has worked with leading NASCAR teams including Richard Childress Racing, Joe Gibbs Racing, RFK Racing, and Robbie Gordon during the NASCAR Nextel Cup Series and NASCAR Sprint Cup Series.

In 2012, Elliott Sadler joined Childress Racing and won four races.

Facing extreme cooling challenges from close-pack racing and heat, NAR applied British F1 expertise to develop the CD-Fin—an aerodynamically efficient solution that improved airflow and reduced overheating on track.

05/01/2026

Happy New Year!

We are back open and operational for all your cooling needs

Give your classic some provenance and authenticity,

High quality radiators, oil coolers, condensers and water pipes are at hand to get your car ready for the Spring

11/12/2025

Our E Type Radiators are fitted with Cast pipe neck upgrades:

Strong, durable and less likely to crack under hose tension

The end tanks are made in the original pressed style to provide originality and provenance to your vehicle

Address

409 Harlestone Road Unit C
Northampton
NN56

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm

Telephone

01604 684850

Website

http://www.nargroup.com/

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