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Bosch Style Line 2 Mechanical Water/Oil Temperature Gauge Review: Clear readings for classic dashboards

Bosch SP0F000045 Style Line 2 Mechanical Water/Oil Temperature Gauge (White Dial Face, Chrome Bezel)
4.6
[Standard 2-inch Dial]  Fits 2-1/16" openings for quick, hassle-free installation.
[Wide Temperature Range]  Accurately measures 100–250°F for versatile temperature monitoring.
[Chrome Bezel Design]  Polished chrome bezel with removable mounting panel for sleek looks and access.
[270° Sweep]  Extended sweep delivers clear, precise readings across the scale.
[Backlit & Ready]  Includes 12V internal backlighting and mounting hardware for illuminated installation.
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Automotive gauge that delivers clear, reliable temperature readouts for water or oil. Classic-car restorers and performance-minded drivers will welcome the white dial, chrome bezel and internal back lighting. Will the Bosch Style Line 2 Mechanical Water/Oil Temperature Gauge fit standard dash openings and install neatly?

⚡ At a Glance
  • Readability: Standard 2" white dial with a 270 degree sweep and clear markings for quick visual checks
  • Best for: Classic-car restorers, mechanics and performance drivers who prefer analogue instrumentation
  • Not ideal for: Users who require digital logging, telematics or integrated electronic dashboards

Mechanical water/oil temperature gauge with a 2" white dial and a 270 degree sweep. Measures 100–250 degrees Fahrenheit and includes a chrome bezel with removable mounting panel and 12 volt internal back lighting.


Easy-to-read dial – with 270 degree sweep and high-contrast face

A 270 degree sweep spreads the temperature scale over more of the dial arc, increasing pointer resolution. High-contrast white face and clear markings make needle position easier to judge at a glance.

Quicker, more accurate checks while driving, reducing the need to take eyes off the road. Particularly useful for close monitoring during engine tuning or long runs.

Straightforward installation – with removable chrome mounting panel and included hardware

Removable mounting panel exposes the mounting points for easier access during fitment, and the package includes the necessary fixing hardware. Designed for a standard 2-1/16" opening, matching common aftermarket and classic dash cut-outs.

Faster dash integration and less time spent modifying panels or sourcing extra parts. Convenient for restorations where maintaining original dash aesthetics matters.

Night-time visibility – with 12 volt internal back lighting

Internal back lighting runs on the vehicle's 12 volt supply to illuminate the dial evenly. Lighting is integrated, avoiding the need for separate illumination fittings.

Clear dial visibility during night driving without extra components. Useful for overnight trips and late-evening workshops.

✨ The 4 Key Reasons for Bosch Style Line 2 Mechanical Water/Oil Temperature Gauge
  1. Mechanical operation – Reliable analogue readings without needing vehicle software or updates
  2. Fits 2-1/16" openings – Simple compatibility with many classic and aftermarket dash panels
  3. 100–250°F range – Covers common engine operating temperatures for both water and oil
  4. Includes mounting hardware – Ready to install straight from the box with minimal fuss
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Brand: Bosch
  • Model: Style Line 2
  • Display: 2" white dial, high-contrast markings
  • Compatibility: Fits 2-1/16" openings
❓ Frequently Asked Questions

Q: What temperature range does it measure?

A: Measures 100–250 degrees Fahrenheit.

Q: What size dashboard opening is required?

A: Standard 2" dial designed for 2-1/16" openings.

Q: Does it include lighting and mounting components?

A: Includes a removable chrome mounting panel, mounting hardware and 12 volt internal back lighting.

🏆 Our Verdict

Ideal for classic-car restorers and drivers who prefer clear analogue gauges and straightforward installation. The combination of a high-contrast white dial, 270 degree sweep and internal back lighting makes for easy monitoring day or night. Offers dependable long-term value through mechanical simplicity and included installation hardware.