Digital Display Gauge Meter 21mm Head Plug Universal Water Temperature Compatible with Car Engine Coolant Monitoring(21mm)

★★★★★ 4.5 69 reviews

$33.29
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$33.29
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Free shipping Free 30-day returns

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Product details

Management number 215538058 Release Date 2026/04/12 List Price $13.32 Model Number 215538058
Category

Water temperature gauge meter for engine coolant monitoring.Working voltage: 12V–24V.Compatible with 12V and 24V automotive electrical systems.Features easy installation, stable , and resistance to vibration and impact.head sizes available: 21mm (1/2 inch), 17mm (3/8 inch), and 10mm (1/8 inch).Overall length: approximately 35mm.Construction material: plastic and metal.Includes one unit.

  • Model compatible with most automotive cooling systems featuring a 21mm threaded head plug design for direct radiator or engine block installation
  • Digital display shows real-time coolant temperature in Celsius and Fahrenheit with ±1°C accuracy across a usage range of -50°C to 150°C
  • Waterproof IP67-rated housing ensures in humidity and splash-prone engine bay environments
  • Includes analog-style bezel and backlit LCD screen for clear visibility under varying conditions including low-light driving
  • Supports standard 12V DC vehicle power supply and integrates with common dashboard mounting configurations without requiring additional adapters
Brand Name SfneQYFbt
Manufacturer SfneQYFbt
Item Dimensions 1.97 x 1.18 x 0.79 inches
Included Components Parts set

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