High Quality Checker Coil On Plug COP Ignition System Quick Tester Kits
US Free shipping ! Ship Within 1 Business Day
Tested every parts before shipping
High quality and Fast shipping from California
Feature:
- Hand‑held Coil On Plug fast ignition tester, battery powered, with stable and professional performance.
- Designed to easily and quickly determine whether the COP produces the proper spark for the plug.
- It works by receiving the signal from the secondary ignition coil, and the test result is accurate and reliable.
- Once the signal is received, the tester will determine whether the COP produces the correct amount of voltage and arc duration.
- If the voltage is correct, the tester will beep and the red LED indicator will flash; if the arc duration is correct, the green LED will also flash.
Specification:
Item Type: Ignition Coil Tester
Material: ABS
Battery: CR2032 button battery, 120mAh (built-in)
How to use ?
Correctly connect the connector and sensor head to the tester.
The induction head is aligned with the ignition coil to start working, and the working status of the ignition coil is judged according to the result of lighting.
Test Result
Red LED Light:
- Consistent, steady flashing and beeping indicates the COP is producing the correct amount of voltage.
- No response or an inconsistent response indicates the COP is NOT producing the correct amount of voltage.
This may be caused by one of the following:
1. Fouled , or incorrect gaps
2. Damaged/corroded wires or connectors
3. Faulty coil or PCM
Green LED light:
- Consistent and steady flashing indicates the duration of the arc is correct.
- No response or an inconsistent response indicates the duration of the arc is NOT correct.
This may be caused by one of the following:
1. Shorted windings inside the coil
2. Resistance or bad connections in the
3. primary / secondary connections
4. Faulty coil
Package Includes:
1x Ignition Coil Tester
1x Adapter Lever
1x Sensor
1 x Manual
1 x Storage Bag
Item will be shipped within 1 working day of payment cleared. We ship item from our UK warehouse by UK Royal mail delivery.
All items will be checked strictly before shipping and it will be shipped to your PayPal address.
Estimated delivery time is 4-8 working days (Not including weekend or public holidays)
Delivery times may vary particularly during peak periods or unexpected weather conditions. In event of a very unlikely slight delay, your patience would be highly appreciated.
We do not provide pick up or local collection service so far.
We accpet return within 30 Days of dispatch.
For exchange buyer MUST return the defective item for 1 to 1 exchange, return cost due to buyer.
We do not cover defects and/or damage resulting from normal wear and tear of the equipmentor otherwise due to the normal ageing of the equipment, including battery deterioration.
For free shipping means we paid the shipping fee on your behalf, that fee will be deducted.
In case return cause by wrong buy, return postage will be at buyer side also.
Please contact us immediately about any your return before shipping back the Once the item has shipped the regular return policy applies. Notifying us ahead of time will help us to ensure that your return is dealt with promptly upon arrival. Packages that arrive without our return format may be returned to sender.
Your satisfaction is our primary concern and we will try to resolve every problem. If there are any problems, please contact us by eBay message before leaving any feedback. We will try to respond within 24 business hours.
Our working hours is: (GMT+8)Monday to Friday 10:00am-7:00pm, Saturday:10:30am-3:30pm (We close on Weekend and Public Holidays.
Item will be shipped within 1 working day of payment cleared. We ship item from our UK warehouse by UK Royal mail delivery.
All items will be checked strictly before shipping and it will be shipped to your PayPal address.
Estimated delivery time is 4-8 working days (Not including weekend or public holidays)
Delivery times may vary particularly during peak periods or unexpected weather conditions. In event of a very unlikely slight delay, your patience would be highly appreciated.
We do not provide pick up or local collection service so far.
We accpet return within 30 Days of dispatch.
For exchange buyer MUST return the defective item for 1 to 1 exchange, return cost due to buyer.
We do not cover defects and/or damage resulting from normal wear and tear of the equipmentor otherwise due to the normal ageing of the equipment, including battery deterioration.
For free shipping means we paid the shipping fee on your behalf, that fee will be deducted.
In case return cause by wrong buy, return postage will be at buyer side also.
Please contact us immediately about any your return before shipping back the Once the item has shipped the regular return policy applies. Notifying us ahead of time will help us to ensure that your return is dealt with promptly upon arrival. Packages that arrive without our return format may be returned to sender.
Your satisfaction is our primary concern and we will try to resolve every problem. If there are any problems, please contact us by eBay message before leaving any feedback. We will try to respond within 24 business hours.
Our working hours is: (GMT+8)Monday to Friday 10:00am-7:00pm, Saturday:10:30am-3:30pm (We close on Weekend and Public Holidays.

Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
US Free shipping ! Ship Within 1 Business Day
Tested every parts before shipping
High quality and Fast shipping from California
Feature:
- Hand‑held Coil On Plug fast ignition tester, battery powered, with stable and professional performance.
- Designed to easily and quickly determine whether the COP produces the proper spark for the plug.
- It works by receiving the signal from the secondary ignition coil, and the test result is accurate and reliable.
- Once the signal is received, the tester will determine whether the COP produces the correct amount of voltage and arc duration.
- If the voltage is correct, the tester will beep and the red LED indicator will flash; if the arc duration is correct, the green LED will also flash.
Specification:
Item Type: Ignition Coil Tester
Material: ABS
Battery: CR2032 button battery, 120mAh (built-in)
How to use ?
Correctly connect the connector and sensor head to the tester.
The induction head is aligned with the ignition coil to start working, and the working status of the ignition coil is judged according to the result of lighting.
Test Result
Red LED Light:
- Consistent, steady flashing and beeping indicates the COP is producing the correct amount of voltage.
- No response or an inconsistent response indicates the COP is NOT producing the correct amount of voltage.
This may be caused by one of the following:
1. Fouled , or incorrect gaps
2. Damaged/corroded wires or connectors
3. Faulty coil or PCM
Green LED light:
- Consistent and steady flashing indicates the duration of the arc is correct.
- No response or an inconsistent response indicates the duration of the arc is NOT correct.
This may be caused by one of the following:
1. Shorted windings inside the coil
2. Resistance or bad connections in the
3. primary / secondary connections
4. Faulty coil
Package Includes:
1x Ignition Coil Tester
1x Adapter Lever
1x Sensor
1 x Manual
1 x Storage Bag
Item will be shipped within 1 working day of payment cleared. We ship item from our UK warehouse by UK Royal mail delivery.
All items will be checked strictly before shipping and it will be shipped to your PayPal address.
Estimated delivery time is 4-8 working days (Not including weekend or public holidays)
Delivery times may vary particularly during peak periods or unexpected weather conditions. In event of a very unlikely slight delay, your patience would be highly appreciated.
We do not provide pick up or local collection service so far.
We accpet return within 30 Days of dispatch.
For exchange buyer MUST return the defective item for 1 to 1 exchange, return cost due to buyer.
We do not cover defects and/or damage resulting from normal wear and tear of the equipmentor otherwise due to the normal ageing of the equipment, including battery deterioration.
For free shipping means we paid the shipping fee on your behalf, that fee will be deducted.
In case return cause by wrong buy, return postage will be at buyer side also.
Please contact us immediately about any your return before shipping back the Once the item has shipped the regular return policy applies. Notifying us ahead of time will help us to ensure that your return is dealt with promptly upon arrival. Packages that arrive without our return format may be returned to sender.
Your satisfaction is our primary concern and we will try to resolve every problem. If there are any problems, please contact us by eBay message before leaving any feedback. We will try to respond within 24 business hours.
Our working hours is: (GMT+8)Monday to Friday 10:00am-7:00pm, Saturday:10:30am-3:30pm (We close on Weekend and Public Holidays.
Item will be shipped within 1 working day of payment cleared. We ship item from our UK warehouse by UK Royal mail delivery.
All items will be checked strictly before shipping and it will be shipped to your PayPal address.
Estimated delivery time is 4-8 working days (Not including weekend or public holidays)
Delivery times may vary particularly during peak periods or unexpected weather conditions. In event of a very unlikely slight delay, your patience would be highly appreciated.
We do not provide pick up or local collection service so far.
We accpet return within 30 Days of dispatch.
For exchange buyer MUST return the defective item for 1 to 1 exchange, return cost due to buyer.
We do not cover defects and/or damage resulting from normal wear and tear of the equipmentor otherwise due to the normal ageing of the equipment, including battery deterioration.
For free shipping means we paid the shipping fee on your behalf, that fee will be deducted.
In case return cause by wrong buy, return postage will be at buyer side also.
Please contact us immediately about any your return before shipping back the Once the item has shipped the regular return policy applies. Notifying us ahead of time will help us to ensure that your return is dealt with promptly upon arrival. Packages that arrive without our return format may be returned to sender.
Your satisfaction is our primary concern and we will try to resolve every problem. If there are any problems, please contact us by eBay message before leaving any feedback. We will try to respond within 24 business hours.
Our working hours is: (GMT+8)Monday to Friday 10:00am-7:00pm, Saturday:10:30am-3:30pm (We close on Weekend and Public Holidays.

Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
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