Mazda Miata NB Oil Cooler Kit (1999–2005)

High oil temperatures during track use or forced induction can accelerate wear and risk engine damage. This oil cooler kit is designed to add cooling capacity beyond the factory liquid-to-liquid cooler found on NB Miatas.

Performance

• Tested oil temperature reduction: 10°F (5.6°C) during a 65 mph highway cruise
• Increase in oil capacity: 0.5 quarts

Key Features

• Billet aluminum thermostatic oil sandwich plate to bring oil up to operating temperature before routing through the cooler
• Pre-made stainless steel braided oil lines with durable -10AN fittings
• Mounting bracket design channels airflow to the cooler and positions it away from the front bumper to help preserve space for an intercooler

Fitment & Warranty

• Fits: 1999–2005 Mazda Miata (NB)
• Mishimoto Lifetime Warranty