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This all-in-one Racetech mechanical gauge displays 0-160 psi Oil Pressure and 0-120°C Water Temperature on one compact 2" gauge. Dual gauges like this are especially popular in formula cars, where crowded dash panels don't have room for two separate gauges.
The pressure gauge has a male 1/8 BSP flat face inlet fitting. Use either our Plastic Hookup Kit (Part No. 1099) or our special Flat Face 1/8 BSP Hose Ends (Part Nos. 3268-1/8-00, -45, or -90) with 3AN braided stainless hose.
The temperature gauge is available with either a 7 or 9 foot capillary tube. The tube has a 3/8 BSP female gland nut permanently installed, and a removable 3/8 BSP male x 3/8 BSP male adapter fitting is supplied as standard. If your vehicle has the more common American 5/8-18 female threads (or even more common NPT threads), an optional 5/8-18 Male x 3/8 BSP Male Adapter (Part No. 1098) can be used to replace the standard 3/8 BSP adapter.
7 foot or 9 foot?
The shorter 7 foot capillary tube is generally used on front-engined cars. The longer 9 foot tube provides enough extra length to reach most mid-engine applications. Note that capillary tubes on temperature gauges cannot be shortened or extended. They must be handled with care on installation and protected from vibration and kinking. If the tube is broken, the gauge is not repairable.