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8016MRG Whistle Thread Top Dead Center Indicator with 7880 14mm Thread TDC Indicator, Universal Top Dead Center Tool Replace for 33650 7880 for Distributor Installation, Timing

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Product details

Management number 220475100 Release Date 2026/05/03 List Price $12.00 Model Number 220475100
Category
  • Suitable For: 8016MRG top dead center indicator whistler is suitable for most vehicles engine 14mm & 18mm spark plug ports, except for use on diesel engines, replace 8016MRG 33650 7880; 7880 14mm thread TDC indicator replaced number: 7880.
  • Function: This top dead center tool quickly and accurately locates the top dead center (TDC) of engine cylinders. It is suitable for spark plug holes with 14mm and 18mm threads.The TDC whistle emits a distinct audible sound as the piston approaches top dead center (TDC) during the compression stroke—the sound stops at TDC. It can be used for testing, measurement, and maintenance, and is suitable for most gasoline engines (not suitable for diesel engines). Tip: Check both sides of the thread and add lubricant before use.
  • High Quality: Made from high-quality materials, it withstands the wear and tear of frequent use in automotive and engine repair applications, ensures longer service time. The 7880 top dead center indicator switch is robust, durable, and not easily damaged. Effectively extending the service life of the top dead center indicator.
  • Simple Installation: Easy to use, easily threads into the spark plug hole, making the setup quick and simple. An essential tool to test indicator, for automotive repair and maintenance. (Do not use on engines where the spark plug is at an acute angle relative to the piston top, as it May bend the tdc shaft)
  • Package Included: 1Pc 8016MRG Tdc Whistle, 1Pc 17880 14mm Thread TDC Indicator, 2 washers, 2 sealing tapes
Brand Yuqutum
Model g2500106
Item Weight 10.6 ounces
Manufacturer Sandwichl
Item model number g2500106
Package Dimensions 9.84 x 5.91 x 0.79 inches
Manufacturer Part Number g25120108

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