QYL Pack of 4Pcs Ignition Coils Replacement for Chevrolet Prizm/Toyota Celica Corolla Matrix Mr2 Spyder/Pontiac Vibe #UF247 9091902239 C1249 5C1074

Changed my ignition coils in my 2003 Pontiac Vibe. Takes about 15 minutes. It's easy to do yourself. For the 2003 Vibe, don't know if it's the same for all Vibes and Matrixs. **First disconnect the negative battery terminal (10mm). The engine cover is 1 nut and 1 bolt (both 10mm) and 2 plastic clips. Under the cover each ignition coil has a 10mm bolt and plug. Just use a flat head screwdriver to push up the tab on the plug to remove it and remove the 10mm bolt and it should come out with alittle wiggling. If replacing the spark plugs too, use a 5/8 spark plug socket as not to drop and damage the spark plugs. Put it back together and you just saved money.

These coils work great. Better than other chinese ones I have used in the past at a fraction of the cost of new Toyota ones. I used them on track and use ut on a turboed car, but the coils worked great. I hope they hold up in the long run.

I received them on time and in good condition. I installed them and right away I was receiving a #1 misfire. I moved the coil to the #2 and then received #2 misfire. I used an old on in its place and works great. So it was bad. The other three are working great with no problems. I have them in my Toyota for 4 months now with no other problems.

I was quoted $340 to replace 2 of my 4 ignition coils along with 2 spark plugs. I don't have that kind of money. I have very limited car repair knowledge, but I watched a 2 minute YouTube video, had some help from my 5 year old daughter, and saved $300 by purchasing these and changing them myself. My car runs great, and it took less than 20 minutes.

Continued to get codes. Don’t know for sure if it was cause by these or not. Worth the money to try. Sent them back

Most of the time when I order electrical part of this type its the wrong part. Just what I needed for my 2003 Cor. Toyota. Vehicle ruins great now...

This seller and this product saved my butt big time. Could not be more satisfied. Replaced spark plugs in my Toyota matrix just to find out it was still misfiring so then next step was to replace these. Go to Nappa autoparts Get told that they are going to be $250 for a set of four (And that was with the salesman giving me some kind of discount) My heart sunk. Luckily this was the first item in the list when I searched on Amazon for the ignition coils. Got here in about 18 hours it was at my door the next morning. And in 15 minutes my life was completely un-***ed. Thank you so much for this. I was about to scour junk yards for wrecked Toyotas to rip the parts off of. This really saved my butt.

I have a 2002 Toyota Corolla which out of the blue started running with an odd shakiness - slightly rough with a reduced rpm, but when accelerating the roughness increased with a noticeable reduction in power and check engine indicator started flashing. After some troubleshooting found the problem was with one of the ignition coils so I purchased these based on description, previous reviews and price. Once installed (went ahead and replaced all four coils) the roughness went away, power was restored and no check engine while accelerating. After 500 miles still purring like a kitten.