TRIPLE GAUGE KIT AW-C3

AW-C3 is a universal three-gauge analog monitoring kit with 2 in / 52 mm instruments for coolant temperature, engine oil pressure and electrical system voltage. It provides continuous monitoring of critical engine and charging-system parameters and is suitable for classic vehicles, utility vehicles, machinery and other 12 V applications that lack factory gauges or require an additional instrument panel.

Application / fitment

This is a universal kit and is not assigned to one vehicle make, model or engine. It may be installed in passenger cars, pickups, light trucks, tractors and other 12 V vehicles, as well as suitably prepared marine applications. Correct fitment depends on available mounting space, cable routing and compatibility between the supplied sender threads and the engine ports.

• 12 V DC electrical system
• space for three 2 in / 52 mm gauges or the complete mounting panel
• coolant-temperature measuring port
• engine-oil-pressure measuring port
• compatibility with 1/8 in NPT senders or suitable thread adapters

Fitment condition: check the engine port threads before installation. A 1/8 in NPT sender must not be forced into a metric or otherwise incompatible threaded port. A correct adapter is required where the engine does not use 1/8 in NPT. The kit must not be selected solely by vehicle make.

Installation note: route sender wiring and lines away from exhaust manifolds, moving components and sharp edges. After the engine is started, inspect the temperature and oil-pressure connections for leaks and compare the readings with the normal specifications for the particular engine. Professional installation is recommended, especially where adapters or an additional measuring port are required.

Technical information

• model / SKU: AW-C3
• type: universal 3-in-1 analog triple gauge kit
• gauges: coolant temperature, engine oil pressure and system voltage
• gauge diameter: 2 in / 52 mm each
• operating voltage: 12 V DC
• coolant-temperature range: 100–250°F / approximately 38–121°C; also commonly marked 40–120°C
• oil-pressure range: 0–100 psi / approximately 0–6.9 bar
• voltmeter range: 8–16 V
• display type: analog
• temperature and pressure sender thread: 1/8 in NPT
• housing and panel materials: ABS plastic and steel components
• typical kit contents: three gauges, mounting panel, temperature sender, oil-pressure sender and connection hardware
• sale unit: 1 kit