AutoMeter LED Bulb Kit - Blue 1959991 Replace a stock GM 7

Replace a stock GM 7

6 AN Female O-Ring to 5/16 in SAE Female Quick Disconnect

axle tubes when building a custom width housing or converting to larger axles

Aluminum Mounting Rings

1968-1974 Mercury Montego

AutoMeter LED Bulb Kit - Blue 1959991 Replace a stock GM 7For all AutoMeter pedestal tachometers and some 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). Replacement LED bulbs for Tachometers using the small twist in light on the front control panel or "shield". Replacement LED bulb for tachometers using the small twist in light (#3219) on the front "shield" Replaces 86 style wedge base bulbs only