Set of 3 Ignition Coil Pack Compatible with Toyota 4Runner T100 Tacoma Tundra 1995-2004 V6 3.4L Replacement for UF156 C1041 GN10184 90919-02212 5C1308 E679

These were purchased to replace the original OEM coils while troubleshooting a miss on one cylinder. The book spec says the primary resistance should NOT be higher than 1.05 ohms. The originals were measuring 1.5 to 1.8 ohms. These new replacements measured about the same, still higher than the spec. These did not resolve the problem so either it lies somewhere else or the fact that these are not within spec is still a problem. UPDATE: Problem was with one of the fuel injectors, which we could not test since it required disassembly of the intake manifold to access it. So, the replacement coils, even though they are not within spec, are working fine and we left them in place.

My 2002 Toyota 4Runner was missing a little bit after it would rain, but would smooth out after a mile or 2. Well, it ultimately started missing so bad it would barely pull a small hill. Went to parts house and they wanted $240 for three coils..I figured that was what had caused the misfire..I looked on amazon and found these for a little over $10 each..saved myself over $200 smackers....installed them and my 4Runner runs great...smoother than it has ran in years...only had them installed for a day...runs great right now and if anything changes I will attempt to update this review.UPDATE: these ignition coils are still doing great over 6 months later.. I highly recommend

Good quality packs. Used them to replace 8yr old OEM Denso's on a 1998 Tacoma, V6 5VZ-FE 4X4 5spd ManualPro's- They feel reasonably solid- Digital multi-meter indicates healthy output prior to installation + 3 weeks after installation when I checked on them- THE PRICE! My local auto parts stores wanted $70-98 PER ignition coil. Keep in mind that these stores weren't selling OEM Denso coils either, just cheap aftermarket brands. For $50 here you can have all three!Cons- The boots feel cheap. Not much of an issue, I picked up some OEM boots from my local dealer and all was fine- The plastic surrounding the piece holding the screw doesn't seem as strong as the OEM packs. Again, not really a huge problem, but it makes me wonder about its ability to stay secure for 100k miles with all the heat coming off the block making it brittle and whatnot.In any case, these packs are great for the price! Pair them with Denso Spark plugs and NGK wires and your taco/runner will purr like a kitty kat :)

Kit comes with boot grease. Found out after I bought after I already bought some from the local auto parts store. Replaced coils as preventative maintenance but kept the old factory originals for backup. OEMs are pricey...Truck ran like crap after codes P0141 and P0170. I thought the coils an tune up would help. Prior to that I replaced the fuel pump and fuel filter due to truck sitting for 5 years. I thought all is well until today 10/23/2019 when the P0141 came back. I just ordered me a new oxygen sensor which I think was the majority problem the whole time...

Worthless, started throwing codes for misfires at highway speeds. Checked resistance after only 4 1/2 months and one was shot. Not plugs, or wires but pack was bad. DO NOT RECOMMEND. Spend smart don't do what I did, instead buy OEM Densos. There's a reason why these 3 are cheaper than 1 OEM. It's because they're....... cheap