Review on NGK LKR7DIX 11S Spark 93175 Iridium by Andrew Frison

If you like the check engine light, misfiring, limp home mode and no four wheel drive, this is for you! Bought these for my 13 acura tl (3.7 awd). When I pulled out the old ones and looked at them side by side I noticed they were maybe 1/16th shorter. I was sort of deleted and realized that since the # part matched, it was probably just updated. Changed, started the car, drove a quarter, no problems. Woke up in the morning and it was a bit cold, hopped in the car to drive to work and got the emissions system light and SH-AWD error almost immediately. The car would also splash about 3k Ram. Got to work, immediately went to the car zone. They told me it was the right # part. I took the candles they had and damn they were a bit longer than my old ones. Just changed them in the rain and drove home. Stopped for a beer on the way, reset lights. They cost me $92 for 6 instead of $52 for 8. But hey, the machine works.