AutoMeter Ultra-Nite 140-280 Degree F Water Temperature Gauge - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - White Face 4535 12002 will require a 3/16" or

will require a 3/16" or wider wheel spacer for clearance

1967-1970 Mercury Cougar

1973-1974 Chevrolet K10 Pickup 2 Door Standard Cab Pickup

as well as SAE 30 and SAE 10W30 motor oil

Because we’re pros in racing and performance

AutoMeter Ultra-Nite 140-280 Degree F Water Temperature Gauge - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - White Face 4535 12002 will require a 3/16" orEngines don't like high water temperatures, Heat is the enemy of performance and reliability. Keep tabs on your temps with the most accurate, quickest responding water temperature gauge on the market. AutoMeter's advanced bourdon tube meter movement provides unparalleled performance in the most demanding applications. A 6? capillary tube and 1 2? NPT mounting nut are included. Luminescent dials glow green at night for dimly lit tracks when no battery