JJCOCO water temperature gauge display shows clear digital readings in all lighting.
JJCOCO sensor close up highlights corrosion resistant NPT 1/8 inch thread.
JJCOCO mounting bracket demonstrates quick dash installation for easier setup.
JJCOCO pre sealed connector keeps wiring safe without cutting into wires.
JJCOCO dashboard view captures legible readout during daytime driving.
JJCOCO peak recall feature highlights highest temperature for quick diagnostics.
JJCOCO customizable overheat alarm shows alert for engine protection scenarios.
JJCOCO rugged gauge endures vibrations in off road and performance environments.
JJCOCO kit included image shows complete gauge with bracket and dash mount.
JJCOCO water temperature gauge display shows clear digital readings in all lighting.
JJCOCO sensor close up highlights corrosion resistant NPT 1/8 inch thread.
JJCOCO mounting bracket demonstrates quick dash installation for easier setup.
JJCOCO pre sealed connector keeps wiring safe without cutting into wires.
JJCOCO dashboard view captures legible readout during daytime driving.
JJCOCO peak recall feature highlights highest temperature for quick diagnostics.
JJCOCO customizable overheat alarm shows alert for engine protection scenarios.
JJCOCO rugged gauge endures vibrations in off road and performance environments.
JJCOCO kit included image shows complete gauge with bracket and dash mount.

JJCOCO 52mm Water Temperature Gauge – 1/8NPT Sensor, 12V/24V DC, Digital LED

Overview The JJCOCO 52mm Water Temperature Gauge is a compact, digital instrument designed for cars, trucks, boats,...
Vendor: JJCOCO
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£37.74
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JJCOCO water temperature gauge display shows clear digital readings in all lighting.

JJCOCO 52mm Water Temperature Gauge – 1/8NPT Sensor, 12V/24V DC, Digital LED

£37.74
JJCOCO water temperature gauge display shows clear digital readings in all lighting.
JJCOCO sensor close up highlights corrosion resistant NPT 1/8 inch thread.
JJCOCO mounting bracket demonstrates quick dash installation for easier setup.
JJCOCO pre sealed connector keeps wiring safe without cutting into wires.
JJCOCO dashboard view captures legible readout during daytime driving.
JJCOCO peak recall feature highlights highest temperature for quick diagnostics.
JJCOCO customizable overheat alarm shows alert for engine protection scenarios.
JJCOCO rugged gauge endures vibrations in off road and performance environments.
JJCOCO kit included image shows complete gauge with bracket and dash mount.

JJCOCO 52mm Water Temperature Gauge – 1/8NPT Sensor, 12V/24V DC, Digital LED

£37.74
Description
Description
x

Overview

The JJCOCO 52mm Water Temperature Gauge is a compact, digital instrument designed for cars, trucks, boats, and other 12V or 24V systems. It uses a robust 1/8 inch NPT sensor and a bright LED display to give you precise readings from 32°F to 300°F (0°C to 150°C). With a low current draw and a plug-and-play design, it helps you monitor critical temps without draining the battery or complicated wiring.

Key Benefits at a Glance

  • Dual-Alert Temperature Monitoring with Peak Recall for real time visibility of current and max temps.
  • Customizable Overheat Alarm with Auto-Save to suit your operating conditions.
  • Foolproof Plug-and-Play installation using a pre-sealed OEM connector—no wire cutting required.
  • Universal 12V/24V DC compatibility with simple red (+) and black (-) wiring.
  • Corrosion-Resistant NPT 1/8" sensor withstands oil and coolant exposure for engine and hydraulic use.
  • Low Power Consumption at 0.3 A helps protect the battery during long monitoring sessions.
  • Shock-Resistant construction built to endure vibrations in high performance and off-road environments.
  • Clear LED display with high contrast for easy reading in bright sun or dim cab interiors.

Real-World Scenarios

Whether you are towing, navigating off-road trails, or monitoring a marine engine, this gauge provides timely temperature data to help you assess cooling performance and identify potential issues. Use it to monitor engine coolant, transmission fluid, or hydraulic temps, and rely on the auto-save feature to preserve your alarm settings across trips.

Installation and Durability

Expect a quick three-minute setup thanks to a true plug-and-play design. The sensor employs a corrosion-resistant NPT 1/8" thread, and the package includes a mounting bracket, adhesive dash mount, and clear wiring guidance. Note that the unit draws only 0.3 A, which helps minimize battery drain during extended monitoring.

What’s in the Box

  • 1x Temperature Gauge
  • 1x Temperature Sensor
  • 1x Mounting Bracket
  • 1x Adhesive Backing for Dash Mount

Pro Installation Tips

  • Always disconnect power before wiring to prevent shorts.
  • Use ONLY 12V DC systems; applying AC power can damage the unit.

FAQ

Q: Which vehicles can use this gauge?

A: Designed for 12V and 24V systems in cars, trucks, RVs, boats, and many marine engines.

Q: How do I set the overheat alarm and recall peaks?

A: Long-press the WARN button to set a threshold; it auto-saves after 3 seconds, and the PEAK button recalls the highest temperature.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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