First time ordering from here and I must say fantastic service I am extremely pleased this was very refreshing compared to the majority of purchases I make through other vendors. The right parts came and they came promptly with no issues whatsoever I will be ordering anything I can through Riffraff from now on.

Easy to swap out, done in 10 minutes . The old one was not the problem. Now I have a spare. Thanks guys for the rapid delivery.

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.