Big Stock Offers Spark Ignition Failure Detector Dual Port Automotive Spark Tester Box Spark Plug Test Drive Car Diagnostic Tool

Big Stock Offers Spark Ignition Failure Detector Dual Port Automotive Spark Tester Box Spark Plug Test Drive Car Diagnostic Tool tester tools Rating: 3.2 out of 5

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USD 54.27/pieceUSD 9.19/pieceUSD 64.39/pieceUSD 47.83-70.33/pieceUSD 27.59/pieceUSD 54.27/pieceUSD 42.12/pieceUSD 49.67-64.05/pieceUSD 39.21/pieceUSD 27.21/piece

Spark Ignition Failure Detector Dual Port Automotive Spark Tester Box Spark Plug Test Drive Car Diagnostic Tool

Working poor performance of the spark plug in a car driving:
•Vehicle power shortage idle cylinder
•Inability to accelerate action
•Poor running air conditioning and refrigeration
•Increase the fuel consumption of black smoke
•Engine jitter exhaust emissions are not up to the standard
•Engine is not easy to start and so on

Instructions
Easy to use:
1. The test spark plug down into the mounting hole
2. Connect the power cord, the indicator should be bright
3. Press the red button switch, this should generate high pressure flashover

Note
1. This product flashover do a presentation, not allowed to touch the spark plug to avoid electric shock
2. do not long continuous arcing demonstration, so as not to overload the machine

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Big Stock Offers Spark Ignition Failure Detector Dual Port Automotive Spark Tester Box Spark Plug Test Drive Car Diagnostic Tool