Description
Real-time oil temperature monitoring is critical for engine longevity and performance tuning—this Longacre gauge gives you the data you need to prevent thermal damage and optimize operating conditions. The waterproof SMI design ensures reliable readings in high-heat, high-moisture racing environments, while the full-sweep stepper motor delivers smooth, accurate needle response. Whether you’re track-focused or street-driven, this is a non-negotiable addition to any serious build.
- Oil Temperature Gauge
- Waterproof SMI Design
- Stepper Motor Mechanism
- Range: 100–340°F
- Electric, Analog Display
- Full Sweep Response
- 2-5/8″ Diameter
- Black Face Dial
- Longacre MPN 52-46745
- Sold Individually






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