Spark Plug Tester in-Line 6-12V Ignition System Engine Coil Diagnostic Tool

We ship this item to US only via USPS first class mail. It usually takes 3-6 working days to deliver.
Returns
We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product or want return .Refund will be send after we got your resend package.
All returned items should be in the original packaging, return tracking information should be provided ..
Buyer is responsible for return shipping cost due to the problem not caused by item quality itself.
Contact Us
Our office hours are MONDAY-FRIDAY 9:00PM-6:00PM PST, but we will response you once we get your message .There will be some delay on response if you send message or E-Mail on weekend.
FAQ
FAQ
Q1: Will this bulb fit my vehicle?
A: We can match almost any vehicle to one of our bulb sizes. eBay only lets us include partial vehicle fitments per listing, but if your vehicle does not show up on the compatibility table at the top of our listings, welcome you to contact us for free consulation before purchasing a product.
Q2: My item has not arrived, what's taking so long?
A: Sometimes items take longer than expected, especially if it's going far or to rural area. Check with your post office to see if your item has been held up. Sometimes USPS will not update a tracking number until it has arrived at its destination. If your item still has not arrived after a few days, let us know so we can double check for you and help solve it asap.
Q3: Do I need to mention the Year, Make and Model in the notes when place order?
A: YES. Please include the Year, Make, and Model in the notes section during checkout to ensure you receive everything needed for your kit!
Q4: My bulbs won't fit, help!
A: Special bulb holder may be required. See if you can take the holder from the stock bulb. If not, let us know.
The bulb size may be wrong, double check the item you received with the item you ordered.
Do you have an aftermarket lighting housing? These may not be perfectly fitted for aftermarket bulbs and will require some manual modifications.
Q5: Neither side lighting up? Both sides flicker, flash, or work inconsistantly.
A:Check the headlight fuses, and then check the ballast plugs to insure correct installation. If this doesn't work, there may be a voltage problem with the vehicle. You probably just need a relay or capacitor.
Q6: WARNING ABOUT POLARITY
Unlike halogen bulbs, LEDs are polarity sensitive.
BEFORE you start your LED kit installation, verify the polarity on your vehicle by simply plugging the LED bulb into your vehicle socket.
-if your light turns on, please proceed to install both bulbs onto your vehicle.
-if your light DOES NOT turn on, disconnect the bulb and flip the socket in order to reverse the polarity (this will not damage your vehicle electrical system in any way). Once you made sure the LED bulb turns on, please proceed to install both bulbs onto your vehicle.
Note: There is no convention when it comes to polarity. Different car manufactures have different polarity setup, even within the car model the polarity setup on your low beams and high beams might be different.
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Excellent Delivery
Spark Plug Tester in-Line 6-12V Ignition System Engine Coil Diagnostic Tool
Features
Tests for proper spark and continuity of ignition circuit
Connects between spark plug and spark plug wire
Indicator light flashes when circuit is working
Great for troubleshooting any internal combustion engine
Find dirty spark plugs, defective points, bad cables or connections, etc.
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!
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FAQ
We only accept PayPal payment, should be received within 3 days from the date of purchase.
Please keep the consistency of Paypal address and ebay address.
Payment should be made within 4 days once you won a item ,or ebay will launch Unpaid Reminder agaist you and there will be bad record on your ebay account .
Buyers are responsible for import duties, custom fees and taxes.Please check with your country's custom office to determine the additional costs before you finally make the purchase
All items will be shipped in 48 hours after receiving your payment.