DIF Water Neck Adapter kit for the NA and NB Miata Engine. This adapter has a 1/8" NPT tapped hole for a clean and simple way to connect a water temperature sensor. Clear Anodize aluminum to match the surrounding parts. A NPT to 1/8" barb fitting can also be used to serve other purposes such as a coolant feed line for a turbo. This comes complete with hardware to make your install quick and easy.The adapter is grooved for your thermostat to ensure maximum seal and trouble-free operation in the future.
Kit comes with a 1/8" NPT plug for when the port is not in use.
Note: Be sure to install with counterbore for thermostat flange toward front of the vehicle!
Replacement thermostat gaskets also available at DIF 10327. 2 required.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.