Heat is the silent killer of motorcycle performance. Our universal oil temperature gauge cap replaces your basic filler plug with a high-precision analog thermometer, providing you with real-time feedback on your engine's vital signs. Don't leave your engine's health to chance.

Designed for riders who demand precision engineering and racing style, this integrated gauge features a sensitive internal probe and a high-visibility dial. Whether you are navigating heavy urban traffic or exploring open highways, this monitor ensures you stay informed about your engine's thermal condition without any complicated electronic installation.

【Technical Specifications - Metric & Imperial】Thread Size Options: Universal M20*1.5 or M30*1.5.
Measurement Range: 0°C to 200°C.
Cap Total Height: 37 mm (1.46 Inch).
Cap Base Diameter: 35 mm (1.38 Inch).
Main Material: CNC Billet Aluminum Alloy & Stainless Steel.

【Key Performance Features】Instant Accuracy: The responsive internal thermometer provides continuous and accurate oil temperature readings within seconds of engine startup.
Vibration Dampening: Engineered to withstand the high-frequency vibrations of multi-cylinder engines, maintaining calibration and seal integrity over long-term use.
Thermal Sealing: Equipped with a professional-grade green fluororubber O-ring that resists heat degradation and chemical corrosion for a reliable, tight seal.

【Package Includes】1 x Universal Engine Oil Temperature Gauge Cap
1 x High-Temperature Sealing O-ring (Pre-installed)

*Note: Professional measurement of your original oil cap is highly recommended to confirm the thread size (M20 or M30) before ordering. Ensure the engine is fully cool before replacing the cap for safety.*