Riffraff was awesome. It's the first time I have ordered from them and it went without a hitch. Best price and fast shipping. I'm good to go...Thanks

Truck runs better now fast shipping great product thank you riff raff

Easy and accurate ordering, quick shipping, quality product as advertised, very fair prices. Thanks Riffraff!

It works, got here on time, the price was right.

perfect. got exactly what i ordered, exactly as it was listed. good price and quick delivery, and got my problem solved quickly.
as everyone knows problems with this sensor, almost feel i should have an extra,and if i do, i know where ill get it.
thank you RR for for being accurate with the pic and listing, and getting my order shipped promptly.
ill be back :)

Awesome service and product, arrived quickly with no issues

Fast shipping, excellent communication and quality. Installed this in my 7.3 fired it up and instantly could tell the difference. Smoother quieter idle,no more low rpm surge. Highly recommend this product and riffraff diesel do everyone.

Working great, tried the gray one , but had problems with it.

I still have a miss but that's because of a bad injector. Besides that my truck runs smoother than ever. Can't feel the slightest engine vibe anymore. Don't wait buy this sensor and thank me later. Very good way to spend $25