UF316 Ignition Coil Pack & 7090 Double Iridium Spark Plugs - Compatible with Toyota Prius, Prius C, Yaris, Echo, Scion xA, xB - Set of 4

My 2014 ELR hit 100,000 miles and figured I better check up on the maintenance schedule for spark plugs. Oops passed it, I was supposed to get them changed at 97,500. So I called my local dealership and they quoted me almost $600....for four spark plugs and a new ignition coil including parts and labor. That seemed pretty ridiculous for a 4 cylinder that doesn't even have spark plug wires to keep track of so I looked up parts and consulted Professor Internet Search and found multiple videos showing how to do it (most are for a gen 1 Volt which has an almost identical setup).This set was and is perfect. I carefully checked the plugs when they arrived and they were already pregapped at the spacing needed, so all I had to do was remove the old ignition coil and plugs and put in the new ones. The new coil popped right on after I torqued in the plugs. It didn't even take me 40 minutes total and I've never done it before. Turned the car on, and idle was a bit rough but I figured it would settle down after a few minutes and it did. So I took it for a drive, power is back, it's idling smoothly and sounds WAY better than it did before. Guess I should have gotten it done on time.Glad I found this set, super happy with the outcome and the money saved.

The coils fit exactly as they were no problems with installation the car immediately showed the difference in running and shows no signs of of failure this is the second set of coils I bought from Amazon the first set went over 100, 000 miles before starting to misfire very satisfied and would recommend

I recently purchased the UF652 Ignition Coil & 93815 Double Iridium Spark Plug set for my 2015 Hyundai Accent, and I’m extremely satisfied with the results. This combo has significantly improved my car’s performance and efficiency. Here’s my detailed review:What I Loved:Complete Package: The set includes 4 ignition coils and 4 double iridium spark plugs, which is everything I needed for a full replacement. It’s convenient to have both components in one package, saving me time and money.Improved Engine Performance: After installing these, I noticed an immediate improvement in my car’s acceleration and overall engine smoothness. The double iridium spark plugs provide a more efficient spark, which leads to better fuel combustion and improved performance.Durable and High-Quality Materials: The iridium spark plugs are designed to withstand high temperatures, making them perfect for modern engines. They’re built to last, which means I won’t have to replace them anytime soon.Fuel Efficiency: Since installing this set, I’ve noticed a slight improvement in my car’s fuel efficiency. The better combustion provided by the iridium plugs seems to be making a difference.Easy Installation: The parts were easy to install, even for someone like me who isn’t a professional mechanic. The fit was perfect for my Hyundai Accent, and the process was straightforward.Cost-Effective Solution: Compared to buying these parts individually, this set is a fantastic deal. It’s a high-quality, affordable option for anyone looking to replace their ignition coils and spark plugs.What Could Be Improved:The only minor downside is that the packaging could be a bit more secure to prevent the parts from shifting during shipping. However, everything arrived in good condition, so it wasn’t a big issue.Final Thoughts:The UF652 Ignition Coil & 93815 Double Iridium Spark Plug set is a fantastic upgrade for anyone with a 2012-2020 Hyundai Accent. It’s affordable, easy to install, and delivers noticeable improvements in engine performance and fuel efficiency. Whether you’re replacing worn-out parts or just looking to enhance your car’s performance, this set is a great choice.Highly recommend for Hyundai Accent owners!

Good price, fit good, easy install. Working good so far, been 6 weeks.

Good quality, looks just like original equipment. Good value. Works fine.

Delivered on time. Work well.

Spark plugs are great! I have not installed the ignition coil yet!

Everything worked. Quality was ok. One spark plug broke when adjusting the gap. You get what you pay for.