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The Archoil Fix For Ford Power Stroke

Eliminate Ford Power Stroke 6.0L & 7.3L Injector Problems

The Archoil Fix For Ford Power Stroke
The Archoil Fix For Ford Power Stroke
The Archoil Fix For Ford Power Stroke
The Archoil Fix For Ford Power Stroke

AR9100 Friction Modifier solves misfire and cold start issues in 6.0L & 7.3L Power Strokes

100% Money Back Guarantee

If AR9100 does not resolve stiction issues after 100 miles

The Problem

Deposits and wear in the HEUI injector causes the injector to become stuck due to static friction, or 'stiction', and can prevent the injector from firing. This causes 6.0 & 7.3L Power Strokes to suffer from hard starting, rough idling, reduced power and response, bucking and smoking until the engine is warmed up.

The Solution

Add a 16oz bottle of AR9100 to every oil change to eliminate hard start and drivability issues caused by HEUI injector misfires in 6.0l & 7.3l PowerStrokes. AR9100 will clean out HEUI injector deposits and creates a friction reducing film inside the injectors to ensure all eight injectors fire every time.

How it Works

HEUI injectors use oil pressure to raise fuel pressure inside the injector. A High Pressure Oil Pump (HPOP) feeds oil from the crankcase to the injector where a 'Spool valve' ('poppet valve' for 7.3l) opens allowing hydraulic pressure to raise fuel pressure and fire the injector. Engine oil is exposed to very high temperatures and pressures in the Spool valve and degrades, forming deposits. These deposits cause excessive wear. Deposits and wear create static friction inside the injector, or 'Stiction', which can prevent the injector from firing.

A blend of esters combined with our additive package remove and disperse deposits while AR9100 forms a friction reducing solid boundary lubricating film on the bore of the 'spool valve'. By removing deposits and reducing friction, AR9100 eliminates stiction issues and ensures they do not return.

Diesel Power Archoil Article

"The next morning, following a 15-degree night during which the truck once again sat outside, it fired right off and idled smoothly. Seeing this F-350 go from a cold-blooded, rough-running basket case to a truck that ran as smooth as it did the day it left the dealership definitely made believers out of us.

"Archoil is the Real Deal"

Diesel Power Magazine

Read the full Diesel Power Article

Customer Reviews

Based on 105 reviews
Every oil change

Bought a used 6.0. Cab off, engine out. Had it studded, deleted resealed etc. I got a lot of money in it and it needs to run good and long. I add Archoil every oil change and it runs like a dream and quiet too.

Best product by far.

I added the oil treatment to my 04 f250 6.0 and noticed results immediately plann on buying more..

What every power stroke needs

This oil additive is amazing...have driven 1000 miles and engine purrs like a kitten... here with michigan winters I use to have to plug in to get it started... so far I haven't ... starts right up and by the time I idle her down the drive way ( 800 ft.) She is ready to go... no chugging like she use to... motor sounds very smooth...and quieter.... 2004 350 4x4 dually... improved mileage from 13.3 to 15.4 mpg... 125000 miles on engine...original... will be using this with every oil change... better than replacing injectors....great stuff....really noticed big difference after 100 miles....

Works as advertised!

Started using this in a high mileage 6.0 and after a week the cold starts were drastically improved. Now I run it in all my Ford Powerstrokes.

Life long customer

I’ve been running your products for as long as I can remember. My only complaint is I haven’t gotten any free stickers with my orders lol