Availability
Water Temperature Gauge
An accurate water temperature gauge is crucial for high-performance vehicles and daily drivers alike. Whether you prefer the reliability of mechanical gauges or the...
An accurate water temperature gauge is crucial for high-performance vehicles and daily drivers alike. Whether you prefer the reliability of mechanical gauges or the advanced features of electric gauges, Summit Racing has the right gauge for your vehicle—even your boat!
Mechanical water temperature gauges typically feature an easy-to-read analog display with a dial and pointer. They use a permanently attached sensing tube that threads into the engine’s cooling system. The tube is filled with gas or liquid, which expands or contracts as the coolant temperature changes, causing the gauge pointer to move. These gauges require...
An accurate water temperature gauge is crucial for high-performance vehicles and daily drivers alike. Whether you prefer the reliability of mechanical gauges or the advanced features of electric gauges, Summit Racing has the right gauge for your vehicle—even your boat!
Mechanical water temperature gauges typically feature an easy-to-read analog display with a dial and pointer. They use a permanently attached sensing tube that threads into the engine’s cooling system. The tube is filled with gas or liquid, which expands or contracts as the coolant temperature changes, causing the gauge pointer to move. These gauges require no electricity to operate (unless they’re equipped with a backlight), and they can provide accurate readings even when the vehicle is turned off. Electric water temperature gauges use an electronic sending unit to measure coolant temperature and transmit the data electronically to the gauge. Available in both analog and digital configurations, electric gauges give you flexible display options. Analog versions maintain the traditional look, while digital gauges provide precise numerical readings. Plus, select electric water temperature gauges feature additional options like overheating warning lights.
Summit Racing has the best selection of mechanical and electric water temperature gauges, plus accessories like gauge mounting panels and pods, sending units, and wiring. Shop today and get everything you need shipped to your door.
Showing In Stock Items. Show All 87 Items.
Gauge, 8000 Series, Water Temperature, 130-280 Degrees F, 2 5/8 in. Diameter, Analog, Mechanical, White Face
Part Number: EQU-8442
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Antique Beige, Water Temperature, 100-250 Degrees F, 2 1/16 in., Analog, Electrical, Each
Part Number: ATM-1837
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Autogage, Water Temperature, 100-280 Degrees F, 1 1/2 in., Analog, Electrical, Each
Part Number: ATM-2355
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, 7000 Series, Water Temperature, 130-280 degrees F, 2 in., Black Face, Analog, Mechanical, Each
Part Number: EQU-7242
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Digital, Water Temperature, 50-350 Degrees F, 2 1/16 in. Diameter, Electrical, Blue, Black, Each
Part Number: IZL-M9113B
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, 7000 Series, Water Temperature, 130-280 degrees F, 2 in., Black Face, Analog, Mechanical, Each
Part Number: EQU-7232
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, 8000 Series, Water Temperature, 100-280 degrees F, 1 1/2 in. Diameter, White Face, Analog, Electrical
Part Number: EQU-8162
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Analog, Water Temperature, 120-280 degrees F, 2 1/16 in., Black Face, Mechanical, Each
Part Number: RNB-7-123
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Digital, Water Temperature, 50-350 Degrees F, 2 1/16 in. Diameter, Electrical, White, Black, Each
Part Number: IZL-M9113W
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Extreme Environment Series, Water Temperature, 100-300 Degrees F, 2 1/16 in., Black, Analog, Each
Part Number: ATM-9255
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Standalone, Water Temp, 120-260 Degrees F, 2 1/16 in. Diameter, Analog, Full Sweep, Illuminated, with Electrical Sending Unit, Black Face, Kit
Part Number: HLY-26-602
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Autogage, Water Temperature, 130-280 Degrees F, 2 1/16 in., Analog, Mechanical, Each
Part Number: ATM-2361
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Prestige, Water Temperature, 100-250 Degrees F, 2 1/16 in. Diameter, Black Face, Analog, Each
Part Number: ATM-2038
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauge, Cobra Series, Water Temperature, 80-140 Degrees C, 2 1/16 in., Analog, Mechanical, Each
Part Number: ATM-201007
Estimated Ship Date: Today
Estimated Ship Date: Today
Gauges, Holley EFI, Coolant Temp, 120-260 psi, Analog, Electric Sending Unit, 2 1/16 in. Diameter, Full Sweep, Lighted, White Face, Red Needle, Each
Part Number: HLY-553-128W
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Analog Gauges, Muscle Series, Water Temperature, Electrical, 2 1/16 in. Diameter, Each
Part Number: SWW-838439
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
2-5/8" Water Temp Gauge 120-260F - JDM Datsun Z Series
Part Number: SDU-L25-WT1-DATZ
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Gauge, Digital, Water Temperature, 160-240 Degrees F, 2 1/16 in. Diameter, Electrical, Black Bezel, White LED, Each
Part Number: IZL-B9113W
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Gauge, Digital, Water Temperature, 50-350 Degrees F, 2 1/16 in. Diameter, Electrical, Green, Chrome, Each
Part Number: IZL-MS9113G
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Gauge, Digital, Water Temperature, 50-350 Degrees F, 2 1/16 in. Diameter, Electrical, White, Chrome, Each
Part Number: IZL-MS9113W
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Analog Gauges, Mariner Series, Water Temperature, Electrical, 2 1/16 in. Diameter, Each
Part Number: SWW-838412
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
2-1/16" Humvee Water Temp Gauge 120-260F
Part Number: SDU-HV1-WT1
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Gauge, Digital, Water Temperature, 50-350 Degrees F, 2 1/16 in. Diameter, Electrical, Red, Chrome, Each
Part Number: IZL-MS9113R
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Gauge, AirDrive, Water Temperature, 100-300 Degrees F, 2 1/16 in., Silver, Analog, Each
Part Number: ATM-9154-UL
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Gauge, Prestige, Water Tempurature, 2 1/16 in., 120-240 degree F, Full Sweep, White Face, Black Pointer, Chrome Bezel, Electrical, Each
Part Number: ATM-2031
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
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