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

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.

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.

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.

Awesome product fast and easy to put on ! Car started up immediately , great deal and price , thanks ,,

My original coil packs for the car are the best, but these are ok. Wouldn't recommend though.