High-Performance Cooling Bundle for Mazda MX-5 NA NB

Original price was: £258.44.Current price is: £245.53. inc. VAT

High-Performance Cooling Bundle for Mazda MX-5 NA NB

Significantly increase your cooling power with our high-performance cooling bundle for the Mazda MX-5 NA & NB. We’ve collected some of the best parts on the market to ensure your Mazda MX-5s engine stays cool thought-out even the hardest driving.

The radiator

The M2 Motorsport alloy radiator for Mazda MX-5 NA & NB helps keep coolant temperatures under control. Upgrading to an aluminium radiator noticeably increases the cooling capacity. The 52mm depth increases the volume of coolant and the surface area of the radiator considerably. All this considerably increases the car’s cooling ability for road or track in any weather. A radiator cap is included.

The coolant

Protect your engine from corrosion, overheating, and freezing with Super Coldmaster coolant. Comma recommends Super Coldmaster for the Mazda MX-5 as it is a traditional antifreeze containing mono ethylene glycol which is suitable for all ferrous (iron) and aluminium engines. The typical service life of Super Coldmaster is up to 2 years.

The thermostat

Gates premium thermostat goes above and beyond OEM quality and provides a reliable and high-flowing alternative to OEM thermostats. The opening spring of the Gates thermostat is designed with a load that is 50% stronger than traditional thermostats. This heavy-duty spring helps return the thermostat to the closed position and prevent cold running, even under the most adverse conditions.

Additional information


Mk1 (89-98), Mk2 (98-05)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.

Make Model Year
Mazda MX-5 I (NA) 1989 - 1998
Mazda MX-5 II (NB) 1998 - 2005