Product Description
- SKU: FHO2-WT1-HLY
- Gauge Type: Water Temperature
- Signal Type: CAN-Bus Holley EFI
- Range: 120-260 F
- Size: 2 1/16 inch
- Hole Size: 2.05 inch (52mm)
- dd_pcode: fho2wt1-hly
- sku_dd-link: 0m9ug24a2qo
- ships with: A-323,A-335,A-336
- instructions: EV_Gauge_Instructions.pdf
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Designed for seamless Holley EFI integration, this Speedhut water temperature gauge pulls real-time data directly from the ECU via CAN-Bus—no external temp sensors or wiring needed. With precision stepper motor movement and programmable warning features, it delivers accurate readings with smooth, responsive needle action. Ideal for performance-focused builds, this gauge blends modern functionality with classic analog style, offering a clean install and data you can trust.
Key Features:
- Direct CAN-Bus connection to Holley EFI systems
- No external temperature sensor or additional wiring required
- Real-time ECU data for accurate water temp monitoring
- Stepper motor-driven needle for smooth, precise feedback
- Programmable high-temp warning indicator
- OEM-style look with customizable face and backlighting options
Clean, accurate, and built to perform—perfect for modern EFI setups running Holley’s CAN network.
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Fitted with an internal microprocessor to ensure accurate readings. |
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High torque stepper motor for pointer precision in any racing condition. |
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Durable, slim case and spin-lock ring for easy mounting. |
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Solid aluminum bezel |
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Weather-resistant |
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Made in America |
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Lifetime Warranty |
Warranty Information
We take pride in the products we make and offer a Lifetime Warranty on gauge electronics and a 5-year warranty on hardware for every gauge, tachometer and shift light purchased since Jan 1, 2006. Every SPEEDHUT product is built for a lifetime of service, and we warrant the person who originally purchased the product that all SPEEDHUT products will be free from defects in workmanship and materials for their applicable warranty period. If a defect occurs during the warranty period as the result of the product's intended use, we will repair or replace the defective product or part, to our discretion. The warranty does not cover defects caused by third-party modifications, repairs or replacement parts. Any holes, scratches, normal wear and tear, and the natural breakdown of colors and materials over extended time and use are not warranted.Product Images
