🔌 Walker Products Thundercore Ultra Spark Plug Wire Set 900-1821 Review

It took me a lot of trouble to get them which means they are cheap. Unearned stars. Maybe one, hope the machine works great.

they were different than my original ones but they fit my cls 500 and mine was 1k it's 2k but my cat works great no more misfires thanks

Easy and Simple I mixed up a couple before realizing they were numbered. They go easier if you put them on the cylinder according to their number. I also smeared some oil on the rubber so they slide by hand.

They appear to be well made and work well. However, when replacing original Mercedes cables, the 17mm special tool used for original MB cables will not work 100% with them. The metal plugs are 18mm or 19mm (can't remember which) and while they don't fit 100% I was able to use a 17mm tool to fit the wires onto the plugs. I hope I don't have to remove the wires with a 17mm tool. By the way, I couldn't find a similar tool in the right size.

Replaced spark plug wires on MB S500 2001. The original OEM wires failed at 130,000 miles. These wires are well made. The only difference is that the metal sheath that attaches the cable to the spark plugs is slightly longer and slightly larger, making it more difficult to attach to the spark plug. The cables were longer than the original and fitted well. They are better than OEM in my opinion. And the price is $100 less than the Bosch. Had to go to the shop to clear all misfire codes/check…