2PCS Spark Plug Tester, Inline Spark Tester, Ignition Coil Tester Tool for Engines for Automotive, Cars, Lawnmowers, Small & Big Internal/External Engines

★★★★★ 4.7 118 reviews

US$2.67
Price when purchased online
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US$2.67
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 237500645 Release Date 2026/07/10 List Price US$2.67 Model Number 237500645
Category
  • Spark Plug Tester: The spark plug ignition tester enables rapid diagnosis of ignition system and engine faults, identifying issues such as loose spark plug connections, faulty and damaged wiring. This spark checker is a practical diagnostic tool suitable for any spark plug-equipped engine
  • Usage Instructions: Connect the black housing of the tester to the spark plug, and the metal end to the spark plug wire. After starting the engine, observe the indicator light: If the ignition system is functioning properly, the tester will illuminate. This helps identify issues such as dirty spark plugs, poor connections, or damaged wires
  • Materials: The probe of this spark tester is made of plated shaft, the optical housing is made of friendly plastic, and rubber straight jacket and cable. Spark plug tester for small engines will not easily rust and corrode during use
  • Broad Engine Compatibility: A core diagnostic tool for all spark plug-equipped engines, it works seamlessly with internal/external combustion models—including cars, trucks, motorcycles, lawnmowers, chainsaws, snow-blowers, and generators
  • Portable Spark Plug Tester: This spark plug tester quickly diagnoses ignition system faults, ideal for cars, motorcycles, lawnmowers and spark plug-equipped engines
ASIN B0G1B8D5LC
Color Black+White
Model SPKG-2
Brand Name Luney
Style Name spark plug tester
Unit Count 2.0 Count
Item Weight 4.32 ounces
Part Number SPT002
Manufacturer Luney
Power Source Corded Electric
Compatible Devices Spark plug-equipped engines
Included Components 2PCS spark plug testers

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4.7 out of 5
★★★★★
118 ratings | 48 reviews
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