HEL oil cooler kit, Mazda MX-5 (MK1 NA/MK2 NB)

HEL oil cooler kit, Mazda MX-5 (MK1 NA/MK2 NB)

This vehicle-specific HEL Performance kit helps keep engine oil temperature under control during demanding road use, track days and tuned applications. More stable oil temperature supports consistent lubrication when the factory cooling capacity starts to reach its limits.

The kit is configured specifically for Mazda MX-5 (MK1 NA/MK2 NB). Black nylon braided hose gives the oil lines a neat and durable protective finish for engine-bay use. Select the cooler size and thermostat version to suit the vehicle use and desired temperature control.

Technical details

• Black nylon braided hose
• Cooler sizes: 13-row, 16-row, 19-row, 25-row
• Thermostat options: 82 °C thermostat, 92 °C thermostat, 102 °C thermostat
• 13-row cooler: 235 mm matrix, 330 mm overall length, 50 mm width and 99 mm height
• 16-row cooler: 235 mm matrix, 330 mm overall length, 50 mm width and 122 mm height
• 19-row cooler: 235 mm matrix, 330 mm overall length, 50 mm width and 146 mm height
• 25-row cooler: 235 mm matrix, 330 mm overall length, 50 mm width and 193 mm height

Kit construction and contents

• Vehicle-specific HEL Performance oil lines and fittings
• Selected oil cooler core
• Engine- or transmission-specific oil circuit adaptation
• Thermostat according to the selected version
• Product-specific HEL installation package

Examples of compatible vehicles

• Mazda MX-5 NA (model years 1989–1997)
• Mazda MX-5 NB (model years 1998–2005)

Before ordering, check the body style, engine, model year and available installation space for the cooler. Professional installation is recommended for demanding oil-system work.