They work perfectly as far as I can tell. Fit is another issue. The electrical connectors are not made with exacting tolerances so pushing the connectors on is a real chore, and a few of them would not click in no matter how much force was applied. I have to just trust that they will stay in place from the tension on the wires. Getting them down into the hole is also a little nerve racking. Make sure to go slowly and screw on the bolts slowly. These are thicker than they should be (which is good for making a water-tight seal, admittedly) so you have to gently screw them down over the spark plugs to avoid breaking something. Overall I am satisfied; I just want the company to spend a little more time on tolerances.
March 29, 2018
For the price, you CANNOT beat them. I have had in my 2006 Durango now for a few months and have no issues what so every. Again, for the price by them you will not be disappointed.
August 21, 2017
These coil packs work great. I have only had them on for a short time and so far so good. I recommend them to anyone wanting to replace there old coil packs with new one's but don't want to pay dealer price.
July 6, 2018
Installed on my 03 Dakota. Been on a few months and so far so good. Saved $100s over buying locally or from a dealership. I did keep my old ones just incase one ends up defective and needs swapped.
May 14, 2018
Put these on when mechanic told me #1 coil was getting weak but wanted over $250 to replace just one. Thought I'd try these and now have over 1500 miles and they seem to work just fine on my '06 Jeep GC 4.7L.
July 26, 2018
Thumbs up!!!!! I purchased a set of 8 coil packs last week for my police issue Durango & I have nothing but good things to say.I got all 8 for less than 75.00 witch the same coil packs from other consumers were any where from 27.00 to 38.00 dollars a piece ..WHAT A RIP OFF!! That being said I would like too say Thank you for the prompt delivery and great customer service.I will continue to be a dedicated customer..Again thank you for the 200.00 savings & great product.
December 17, 2017
The price was just under what an original mopar single coil cost,I've always been a believer in something to good to be true, usually isn't,my jeep is still throwing the 300 random/ misfire code, but after research, it's not the coils or plugs,needed them anyway at 163,000 on my 06 commander, it still has good torque & power, but terrible gas mileage, leads me to believe a fuel injection or air mixture problem, I'm not gonna blame it on the coils i purchased, like some people would without even trying to further investigate, i bought another set of 8 for my sons car, runs like new.
April 12, 2018
They were a good match from the oem ones codes went away for misfire
Questions about Order Placing:
Do I need to pay the sales tax?
No, there is no sales tax on our site.
What are the accepted payment methods?
We accept Credit Cards (only Visa), and Bank Transfer.
Do you accept international orders?
We can ship your order almost anywhere in the world.
Can I pay over the phone?
Sorry, currently we don't accept any payment over phone. Please visit our website to pick your favorite items and finish your payment online.
Is my payment on your site secure?
All online payments are safe and secured. Our website has created a secure transaction environment. The ordering system we used is the industry standard for encryption technology-to protect your private information registered on our site. The encryption system provides you with security and peace of mind when your browser and local network supports the use of encrypted data transmissions.
What should I do if I am getting an error when I pay with my credit card?
If you are trying to checkout using credit card as your payment method but receiving an error, please go back and place an order again, your previous orders placed without payment will be canceled within 24 hours. Please check with your credit card company to ensure that your card is available.
What can I do, if I cannot place an order successfully online?
If you encounter this problem, please try the following steps: First, please clear the cookies, restart the browser, turn off Firewall and then try again. Second, if the problem persists, please change another computer or another internet browser, such as Firefox, and then try. Or you can try to login after several hours. Last, if the above steps don’t work, you can contact us.
Questions about Order Processing:
Are all your items in stock?
Generally speaking, all of our items listed on the website are available. But occasionally some items may be out of order due to strong demand. If you pickup an item and pay for it, but for any reason it is not available, we will contact you as quickly as possible, and either suggest you to choose the other similar item or process a promptly refund to your account.
Can I change my order after my credit card is charged?
Please be advised that once an order has been placed and processed, it is difficult to make modification and cancellation. If you want to change your order, please click the button contact us. We shall do our best to accommodate your situation. But once your order has been shipped, the order cannot be changed or canceled.
How can I track my order?
You can check the status of your order at any time by going directly to the links provided by our customer service via email. Please note that you should have the order number and email address to track the order status. We will email the tracking number to you. Please note that carrier's website may not update the records and parcel status in time.
What should I do if my order never arrived?
Be sure that all of your orders have shipped already. If your order displays your package on the tracking website has been sent, and you don't receive it in 2 weeks; please contact customer service for assistance.
Questions about After-Sales:
How do I return a product purchased at this site?
We design our products to bring quality and performance to our customers' active life. We feel the same way about customer service. If you need to return or exchange an item, please contact us directly by email for assistance.
Reserving the Right:
This site reserves the right to make adjustments to the Return & Exchange Policy. Special circumstances may require partnership with corporate business partners. For more information, please contact our customer service.
How long will it take to process the exchange or refund?
Total time is composed of two parts. The first part is the processing time. This is the time from when your request of exchange or refund, plus our processing procedure. The second part is the actual shipping time. This is the time that it takes for the package to be exchanged and redelivered to you.