cetane boost

I am currently getting Opti Lube XPD from my local small diesel suppier. So far, been happy. No problems with fuel gelling. The little diesel seems to like it.

It will cut down on regens.

I've used it since new. Cheap insurance.

ChooChooMan74 wrote:
I am currently getting Opti Lube XPD from my local small diesel suppier. So far, been happy. No problems with fuel gelling. The little diesel seems to like it.

X2

#2 in the lubricity test!

Bio Diesel #1

Diesel Kleen, Opti-Lube or Ford's PM22...whichever I have on hand. Mostly has been the Diesel Kleen. White bottle in really COLD weather and grey bottle all other times.

Monty

Diesel Kleen added with every gallon of fuel since new .... our truck was built prior to the introduction of the ultra low sulfur fuel .... at best its Mercedes engine is loud (thankfully they did a great job of sound proofing the cab) but without adding Diesel Kleen it makes the old Cummins sound like an electric vehicle .... I do find it a bit surprising that they still recommend it for vehicles being produced today

Jim

As long as I'm still in warranty, I use the Ford PM22.

Count us in. We use it on the smart cars. They run a little quieter and seem to perform a little better. The little Mercedes motors were designed for european fuel which has higher cetane levels.

We use it in our 2011 F-350

2009 6.4 I use it. Very few diesel pumps have the Cetane # listed.