Spark Plug Protect Boot 1800 Degree Heat Shield Thermal Protection Insulator Sleeve Spark Plug Wire Boots 6 inch for Car Truck (Pack of 8)(Titanium)

good quality

Excelente

will not fit a set of medium or heavy duty plugs. only way is if you cutting and making your own set. Dont waste your money

I used these on spark plug wires that are close to my downpipe. They work fine, but the dye was still somewhat wet. My fingers had a red hue for a couple hours.

I used this on my 1962 chevy with a 350 engine spark plug wires. The new wires set are the kind that had both ends already attached at manufacturing which made it difficult to slide the sleeves over the MEI electronic distributer cap. If it was the spark Plug wire set of the kind that you can cut to size and then slide the sleeves on after crimping the ends it would have been a very easy project to slide the sleeves on the wires. Also I believe a standard coil type ignition and a ready made wire set would not have presented a problem because the distributor boots are smaller and would have slide on rather easily. I don't consider this to be a manufacturer defect however it would be helpful for the seller to note that on the instructions and on the sellers amazon posting. I am after all that trouble of getting the sleeves over the distributor end caps I am very pleased with the look and function of protecting the wires from the hot exhaust manifold. The only reason I gave it 4 stars was because of sliding it on premade spark plug wires was the difficulty in sliding on the sleeves so that others could make an informed decision before purchasing.

They give a bit more peace of mind next to headers

Product looks really nice when first installed. I hate that they loose color as they heat up From engine heat.

These boots perform and look amazing

Me gustó su color

Je recherchais cela pour protéger mes files a bougie de la chaleur causer par le headers installer ressament..

Exactly as described

Works great

These are a very poor product.