Purchased for W203 engine. The original cables have been replaced by Bosch cables. Both original wires and Bosch wires could be easily removed with a 17mm wrench. I had trouble installing some Denso wires as they were too tight. Whether this was due to the rubber boot or a metal spark plug cap that was too tight could not be said. Had to remove Denso wires to change coil packs and found the 17mm tool didn't fit. Had the same problem as described in vC's comments. The metal sleeves were too wide for a 17mm tool. I wound it up with a 19mm wrench, but I had to fiddle a bit because it didn't have an offset like a 17mm tool. I contacted Denso and they replied that their product is within factory specs and I'm not sure why I'm having the problem. Looks like I won't be using Denso wires in the future as they are a direct replacement.
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review