The Bosch SP0F000049 is a Style Line 2″ Electrical Water/Oil Temperature Gauge. It features a range of 100-280 degrees Fahrenheit. Requires hook up wire. Includes sending unit with 1/8″ NPT thread and 1/4″, 3/8″ and 1/2″ adapters. The gauge is a standard 2″ black dial for a 2-1/16″ opening and features a black bezel with removable black mounting panel. Includes mounting hardware and 12 volt internal back lighting.
Key Features:
-
Type: Electrical water / oil temperature gauge (with sending unit)
-
Range: 100 °F – 280 °F (38 °C – 138 °C)
-
Size: Compact 2-inch (52 mm) universal fit
-
Face: Sleek black dial with crisp white markings and red pointer
-
Bezel: Low-profile black bezel for a clean, factory-style look
-
Illumination: Backlit for easy night visibility
-
Includes: Sending unit, mounting hardware, and instructions
Only for 12 volt negative ground systems. The Style Line features a clean easy to read look with a bright pointer against a white or black background. Bosch is known for precision, engineering, and innovation.
Why Temperature Monitoring Matters
Your engine’s oil and coolant temperatures are the heartbeat of its health. Running too hot can mean disaster — warped heads, damaged bearings, or oil breakdown — while running too cold can rob efficiency and cause wear over time.
The Bosch SP0F000049 Temperature Gauge gives you the data you need to react before problems strike. Whether you’re tuning for maximum horsepower, towing heavy loads, or just keeping your daily driver in top shape, accurate temperature feedback lets you:
-
Prevent overheating by spotting rising temps early
-
Detect cooling-system issues like thermostat failures or coolant leaks
-
Optimize performance by ensuring proper oil viscosity and coolant flow
-
Extend engine life through smarter, temperature-based maintenance decisions
Add style and you have the first-ever line of Bosch gauges, including replacement tachometers, speedometers, temperature and pressure gauges for all applications. Bosch Branded Gauges represent the latest in design following our 100+ year history of Automotive, Industrial, and Racing products.
Designed for Style and Function
The Style Line series lives up to its name — combining classic styling with modern accuracy. The black face and black bezel blend seamlessly with most interiors, offering a professional and understated look that complements both vintage and modern dashboards.
The red needle provides high contrast for instant visibility, and the backlighting ensures readability during nighttime driving. Bosch kept the design simple, elegant, and effective — because sometimes, less truly is more.
Standard 2″ black dial for a 2-1/16″ opening
100-280 degrees Fahrenheit
Features a black bezel with removable black mounting panel
Easy, Reliable Installation
The Bosch SP0F000049 includes everything you need for installation:
-
Electrical sending unit
-
Mounting bracket
-
Wiring instructions
Unlike mechanical gauges, the electrical design makes installation safer and easier by eliminating oil or coolant from entering the cabin. This design also reduces vibration wear and gives consistent readings regardless of engine bay temperature fluctuations.
Includes mounting hardware and 12 volt internal back lighting
Only for 12 volt negative ground systems
Ideal for Any Application
Whether you’re using it as a water-temperature gauge to monitor coolant performance or as an oil-temperature gauge to keep tabs on lubrication, the Bosch SP0F000049 Style Line fits nearly any project:
-
Street and strip cars
-
Classic restorations
-
Diesel trucks and off-road rigs
-
Marine and industrial applications
Its universal 2-inch (52 mm) size allows easy fitment into most gauge pods, panels, or dashboards, making it a flexible and dependable option across all builds.
Bosch Engineering You Can Trust
Every Bosch Style Line gauge is built to meet stringent quality standards. Precision-calibrated internals, durable housing, and dependable senders ensure long-term accuracy even under harsh conditions. When you install a Bosch gauge, you’re adding not just information — you’re adding confidence.
Conclusion
The Bosch SP0F000049 Style Line 2″ Electrical Water/Oil Temperature Gauge is the perfect combination of precision, reliability, and timeless design. Compact, accurate, and built to last, it’s the smart choice for anyone who demands professional-grade instrumentation without the clutter.
Whether you’re racing, restoring, or just maintaining your ride, trust Bosch to keep you informed — because performance starts with precision.
There are no reviews yet.