BriskUSA DR15BSXC Spark Plug

Jeep Wrangler 184.000 Miles was bogging down on a slight hill, and was wasting Gas. Changed Spark plugs and the Improved Spark burns much better and the Old Jeep has New Life and Climbs the Hill with no arguments and my trips last longer between fillups. I also found the Computer Reset Procedure which also helped. Love the Brisk Plugs. Will now buy these as long as I can get them for any future car and tune ups.

Very nice plugs. Could tell the difference immediately in my 2002 dodge durango. Better idle, better fuel milage, better acceleration. Had never heard of Brisk until buying these nice spark plugs and can now say they are the only brand i will ever buy now.Worth the extra money in my opinion.

Work good in my Jeep Grand Cherokee. Feels like it gave me a little more power. However I have only seen marginal mpg improvement.

Died on me only had it for a few months. Maybe it was a fluke but there's no customer service link I could find so until then I warn you they do not last long.

Excelente

Love these

They package had 5pcs instead of 6pcs. I am waiting for the missing piece. If not I will return them and buy something else.

The electrodes burned out after 20’000 miles...save your money and buy NGK’s!