Auto Meter LED Bulb Replacement, T3 Wedge Color:Red Built-in adjustable regulator (present @

Built-in adjustable regulator (present @ 14-16 PSI)

1/8" NPT Male to 1/8" NPT Female

With no dampening or power loss other than the torque converter

Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine

Auto Meter LED Bulb Replacement, T3 Wedge Color:Red Built-in adjustable regulator (present @3284 Upgrade your standard instrument lighting with intense LEDs. For all AutoMeter gauges (except Air Fuel & Auto Gage), speedometers, and most in dash tachometers. Does not work with Digital & LED Lit gauges (i. e. Cobalt, C2, ES, GS, Elite, Factory Match, NV, Phantom II, Sport Comp II, Ultra Lite II). Replaces 161, 193, 194 & 168 style wedge base bulbs only.