New Spark pl ug Tester Ignition System Coil Engine In Line Auto Diagnostic Test Tools Descriptions: Quick and Easy Test Helps Check the Condition of the Ignition System at each cylinder Connects Between Spark Plug & Spark Plug Wire Tests for no Spark Condition Essential for Trouble Shooting all Ignition Systems Problems Saves Valuable Time Quantity: 1 Benefits: Universal fit for all 2- or 4-stroke, single or multi-cylinder gasoline engines Immediately identifies a problem with spark or fuel Takes about 30 seconds Essential for trouble shooting all internal combustion engines Replaceable bulb Rust-resistant Tester snaps on tightly so it will not fall off when engine starts Great troubleshooting aid Durably designed for a long service life Saves time and money while also offering a safe secure way to identify spark No more guessing about the spark of the engine - It takes all the guess work out of knowing if you’re getting power to your spark plug No more shocks from holding a wire to the block DIY Tool Approved! If you need more than one please add quantity next to Buy It Now tab. You will receive what picture shows. Anything else not mentioned are not included. Note: Pls compare your original part with our product display pictures, make sure they have the same OE number,same pattern and shape, and also in our compatibility list. ◎◎◎Payment: We accept Credit, debit and gift cards, Apple Pay, Google Pay, PayPal, and PayPal Credit. Thanks. ◎◎◎Shipping and Return Policy: Items will be shipped from our CA/NJ/KY warehouse. Any Free Shipping Promotion is Valid to the 48 contiguous states. for Alaska, Hawaii, Puerto Rico, Guam,Virgin Islands and Samoa, extra shipping fee will be charged. We ship item within 1-3 days after payment has been verified (Orders are not processed on holidays). ◎◎◎Contact us: If you do have any questions or concerns, please feel free to contact via eBay's contact seller button. We will answer your email within 24 hours except Holidays, Saturday and Sunday. ◎◎◎Feedback: Before leaving us neutral or negative feedback, please contact us first. We will do everything we can to give you a satisfying solution. Please don't open case via ebay or paypal. Please don't open any return request before contact us. We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn't get things solved. So please talk with us and we will not let you down.