🔌 ACDelco Professional 16-806G Spark Plug Wire Set: Enhanced Performance and Durability Review

Fits great. Just like OEM cables. No complaints. They were the right length and the ends were right for the jeep. Fork ends, some straight, some 90 degrees. Everything came together perfectly. Time will tell based on mileage (how long they last). Don't expect trouble. Look for excellent quality wires.

Just had to install them after moving out and my car was parked. opened the box. only 4 wires. Strange that this is for 6 cylinders. Even the box says 6th way after return. I think I've learned my lesson. Do not purchase parts from Revain to be used in a future assembly.

Delco AC plug cords arrived on time but the cords for cylinders 1 and 6 were at least an inch shorter to be usable and had to reuse the cords originally installed, returned but had to use cords ( Cylinders 2-5) to replace the old ones that fell apart during installation. They also appeared to have been installed and returned as the wires were stained with dirt and grease.

The wires in this kit are not numbered like some expensive kits so it took a bit of math and internet searching to get them in the right order. They are easy to install and look well installed. With these cables and new spark plugs, the engine runs smoothly. They come with dielectric grease in their housings, but I've added a little extra to make them easier to remove when it's time for new spark plugs.

Perfect for my 1998 Cherokee 4.0. Took care of a gross idle problem I was having. They fit perfectly, I think those who had problems used the wrong length of wire in the wrong place. They come with a small packet of dielectric grease and some are already packed in the tails. Overall I give them 5 stars. They're $20 cheaper than your local auto parts store and have the exact same part number. Quality #1 for the price!

Installed 4 liters on a jeep. The quality is excellent, the fit first class. These wires could not have been better. They followed the factory wiring perfectly. The diameter of 7 mm is also suitable for wire saws. I've found that marking the old wires with numbers on the distributor cap before removing the cap and wires from the engine helps get the firing order right. Simply remove a wire from the removed cap and compare its length to the new wire. Then put the old wires back on the cap to use

When I received these I was a bit disappointed that they were 7mm wires. I considered sending them back but the price was so good I decided to use them for several thousand miles. After installation I was happy with the fit and the car started straight away. Did just over 300 miles total and my highway miles went from 18 to 22. Either these are really good wires or my previous ones were worn out (or both). I've only had the previous unbranded ones for 20,000+ miles so they should still be good…