Smiths Classic GT40 52mm Oil Temperature Gauge – 40–140°C
Choose authenticity with the Smiths Classic GT40 oil temperature gauge, an iconic instrument designed to integrate perfectly into GT40-style dashboards.
This Smiths Original model in 52mm (2-inch) format features a black dial with white markings and a black half-V bezel, faithful to the style of historic GT40 instruments. It displays a temperature range of 40 to 140°C, ideal for accurate monitoring of engine oil temperature.
Fitted with a K Type Bulb fitting (see photo for thread details), this mechanical capillary gauge ensures proper installation for both classic road and competition configurations.
Available Options
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Capillary tube length: 78" (198 cm)
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Capillary tube length: 120" (300 cm)
Technical Specifications
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Type: Mechanical capillary oil temperature gauge
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Range: Classic GT40
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Brand: Smiths Original
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Diameter: 52 mm (2")
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Measurement range: 40–140°C
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Finish: Black dial, white markings, black half-V bezel
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Fitting: K Type Bulb
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Available lengths: 78" (198 cm) or 120" (300 cm)
Availability
Made to order only
Estimated lead time: 5–8 weeks
Ideal for GT40 restorations, replica builds, and classic sports cars, this Smiths Classic gauge combines original styling, British manufacturing quality, and proven reliability.
PAF Classic 🇬🇧 is an official distributor of Caerbont Automotive Industry, renowned manufacturer of the legendary Smiths gauges and instruments. These instruments, iconic in automotive history, have been used for decades in prestigious classic and sports cars. From the Classic range to Aston Martin, AC Cobra, Ford GT40, Jaguar, and Triumph, these instruments embody the perfect blend of tradition and performance. Thanks to its partnership with Caerbont Automotive Industry, PAF Classic offers an authentic, high-quality selection for car enthusiasts and professionals.
