Gauges & Monitoring

Gauges & Monitoring holds the instruments that report what an engine is doing, such as boost, oil pressure, oil temperature and air-fuel ratio, plus the sensors, cables and brackets that feed and hold them. AutoMeter makes up nearly all of it, with AEM Induction, Innovate Motorsports, Haltech and Revel adding electronics and digital displays.

Pick the reading first. A turbocharged or supercharged engine needs a boost gauge. A tuned engine benefits from an air-fuel reading, which is why AEM oxygen sensor mounts and Innovate cables sit here. Oil pressure and oil temperature show how the engine is coping under a long pull or a heavy load.

Then pick the display. AutoMeter's analogue dials come in several face styles, such as Cobalt, Phantom and American Muscle, so a row of gauges can match. Revel's VLS gauges are digital OLED units in a 52mm body, readable at a glance at night. The Haltech listings here are mounting brackets for its display dash, not the dash itself, so check what a listing contains before ordering.

Most gauges are sold by size and reading rather than by vehicle. The vehicle-specific items are mainly direct-fit dash kits and gauge clusters, and the data shows them for cars and pickups such as the Ford Mustang, Chevrolet Camaro, Chevrolet Chevelle, Chevrolet El Camino, Pontiac GTO and Chevrolet C10 Pickup. Rugged Ridge adds clinometers and replacement fuel and temperature gauges.

Where a part is vehicle-specific, the product page lists the years, makes and models it fits, and the vehicle selector shows only parts for your vehicle; for everything else, check size and sender. Related: tachometers, speedometers and senders and sensors. Priced in Canadian dollars, and ships across Canada.