Thermostat Delete for B/D/F/H Series AEM Integrated 1/8" NPT gauge port

Integrated 1/8" NPT gauge port

*Available in either -16AN or a standard 1

Ensures proper sealing stress between the cylinder head and the block

Q16 or OTHER MTBE OXYGENATED FUELS

Thermostat Delete for B/D/F/H Series AEM Integrated 1/8" NPT gauge portWhen converting to an electric water pump, it's necessary to remove the thermostat. This allows adequate coolant flow to the pump and prevents cavitation. We came up with an easy solution designed to keep the gasket securely in place and save you the trouble of cutting or drilling your thermostat. Vehicle Fitment Applications: D series B series F23 & F22 (Non S2000) H23 (Non VTEC) ***Does NOT include Water Necks***