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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

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 193 reviews
Larry J. (Mabank, TX, US)
Great Product

My 1999 F350 7.3l was running alright, but having a little trouble starting in cold weather. This was recommended to me, I researched it, tried it and within 30 miles could tell it was running better. It's been easier to start after using. I've been using it for 3-4 years now.

David I. (Boca Raton, FL, US)
Diesel truck owner, 6 and 5.9

I'm running this in both of my vehicles. Both the work and my personal vehicle,
The work is a 6 liter, Ford with 352000 miles on it. It is not buller-proofed and runs incredibly well.

Landon L. (Bedford, IN, US)

Works as advertised and worth the investment!!!! My wife's 7.3L truck stopped burning oil after one oil change. We change every 5k using Valvoline Blue 15w40 conventional. Both trucks pushing close to 400k no issues!!!!

Robert T. (Albuquerque, NM, US)
Works great

My truck runs a lot smooth after putting it in I would tell everyone to run it

marty n. (Grant, MI, US)

Truck seems to run smother and quieter. Starts great and may even have a bit more power. Might get lucky and see better fuel mileage.