---
product_id: 284275607
title: "AR9100 Oil Additive (16oz) for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems"
brand: "archoil"
price: "₨2261"
currency: SCR
in_stock: true
reviews_count: 5
category: "Archoil"
url: https://www.desertcart.sc/products/284275607-ar9100-oil-additive-16oz-for-all-vehicles-powerstroke-cold-starts
store_origin: SC
region: Seychelles
---

# Extreme pressure & antiwear protection Nanoborate friction modifier Fixes cold start injector issues AR9100 Oil Additive (16oz) for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems

**Brand:** archoil
**Price:** ₨2261
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock peak engine performance & never fear cold starts again!

## Quick Answers

- **What is this?** AR9100 Oil Additive (16oz) for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems by archoil
- **How much does it cost?** ₨2261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/284275607-ar9100-oil-additive-16oz-for-all-vehicles-powerstroke-cold-starts)

## Best For

- archoil enthusiasts

## Why This Product

- Trusted archoil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cold Start Savior:** Specifically engineered to eliminate injector stiction in 6.0L & 7.3L PowerStroke engines for smooth startups.
- • **Multi-System Master:** Safe and effective for diesel/gas engines, gearboxes, hydraulics, differentials, and power steering.
- • **Engine Longevity Booster:** Keeps crankcase cleaner and extends oil life, reducing maintenance frequency and costs.
- • **Ultimate Friction Fighter:** Nanoborate formula creates a solid lubricating film to slash engine wear and heat.
- • **Power & Efficiency Amplifier:** Reduces engine noise, vibration, and friction for more power and better fuel economy.

## Overview

Archoil AR9100 is a cutting-edge 16oz nanoborate oil additive designed to reduce friction, wear, and heat across diesel and gasoline engines, including PowerStroke 6.0L and 7.3L models. It forms a durable lubricating film that enhances engine smoothness, fixes injector stiction issues, extends oil life, and improves fuel efficiency—making it a must-have for professionals demanding reliability and peak performance.

## Description

AR9100 is a Nanoboratebased oil additive which forms a solid boundary lubricating film to reduce friction and provide antiwear, extreme pressure and anticorrosion protection to engines, gearboxes and hydraulic systems. AR9100 will result in smoother, more powerful and more efficient operation. AR9100 will reduce wear and help prevent failures during extreme operating conditions. AR9100 also helps keep the crankcase clean and extends oil life. General Applications Add 1.2oz of AR9100 per quart of engine oil to any diesel or gasoline powered vehicle. AR9100 is also safe for wet clutches and limited slip differentials. PowerStroke Application AR9100 fixes injectors in PowerStroke 6.0L and 7.3L trucks and other HEUI Injection vehicles (Navistar T444E and VT365) by cleaning and lubricating stuck spool valves. Stiction is eliminated along with associated cold start problems including rough idling, cylinder misfires and loss of power and acceleration. 16 oz of AR9100 is sufficient for one PowerStroke treatment. How AR9100 Works AR9100 is absorbed on metal friction surfaces where it forms a protective solid boundary lubricating film. AR9100 improves lubricity by filling surface asperities creating a smooth hard film. AR9100 has a lower shear strength than the metal it bonds to so friction between surfaces is reduced (CoF .0373,750 lbs in falex test). This means more power, better fuel economy and less heat from friction as well as a reduction in engine noise and vibration. AR9100’s solid boundary film also provides outstanding extreme pressure and antiwear protection to friction surfaces during extreme operating conditions (falex test failure at 4,000 lbs) including cold starts, heavy loads and high temperature conditions. AR9100’s film quality and strength are enhanced in the presence of extreme pressures and temperatures. AR9100 also cleans the crankcase and extends oil life.

Review: Funciona muy bien, pero mi problema es muy grave, aún así ha dado buenos resultados
Review: I recently purchased the Archoil AR9100 Oil Additive and I have to say that I am extremely impressed with its performance. The product is made of high-quality materials and has a number of beneficial properties that have significantly improved the performance of my vehicle. One of the things I appreciate most about the AR9100 is its ability to reduce friction and wear on engine components. Since using this product, I have noticed a significant reduction in engine noise and an improvement in fuel efficiency. The AR9100 also seems to be helping to extend the life of my oil, as it has been able to maintain its viscosity for longer periods of time. The only downside to the AR9100 is that it is quite expensive, especially when purchased on desertcart. While the product is definitely worth the price, I can understand why some people might be hesitant to spend so much on an oil additive. That being said, I believe that the long-term benefits of using the AR9100 more than justify the cost. Overall, I would highly recommend the Archoil AR9100 Oil Additive to anyone looking to improve the performance and longevity of their vehicle. It is a high-quality product that is sure to deliver excellent results. Just be prepared to pay a bit of a premium for it.

## Features

- 16oz AR9100 Friction Modifiertreats one Power Stroke
- Reduces wear and extends component life
- Reduces engine noise, vibration and heat
- For all diesel and gasoline engines, gearboxes, hydraulics, differentials and power steering systems
- Fixes 6.0L and 7.3L Power Stroke cold start injector problems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005UO70ZO |
| Best Sellers Rank | #99,883 in Automotive ( See Top 100 in Automotive ) #348 in Oil & Fluid Additives |
| Brand | Archoil |
| Brand Name | Archoil |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 3,738 Reviews |
| Global Trade Identification Number | 00608819243337 |
| Item Form | Oil |
| Item Weight | 16 Ounces |
| Item height | 10 inches |
| Item weight | 16 Ounces |
| Liquid Volume | 16 Fluid Ounces |
| Liquid volume | 16 Fluid Ounces |
| Material | Fluid |
| Package information | Bottle |
| Recommended Uses For Product | Automotive, Mechanical |
| Recommended uses for product | Automotive, Mechanical |
| UPC | 608819244198 608819243412 608819243337 |
| Unit Count | 16 Milliliters |

## Product Details

- **Brand:** Archoil
- **Item weight:** 16 Ounces
- **Liquid volume:** 16 Fluid Ounces
- **Material:** Fluid
- **Package information:** Bottle

## Images

![AR9100 Oil Additive (16oz) for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems - Image 1](https://m.media-amazon.com/images/I/719Q2ubfgOL.jpg)

## Questions & Answers

**Q: Do you add this stuff in with the engine oil?**
A: Yes, add with new oil

**Q: how about putting this in rear end oil with locker or limited slip gears..OK to do or not.  Thinking too thick for transmission right??**
A: You can use this in your rear end and your transmission.  You will see great results in both.  You can use the 9100 anywhere you want to reduce heat and friction.  Not only do we sell the products we also have a fleet of 40+ vehicles that we use the 9100 in engine oil, transmissions, rear ends and power steering systems, also is great if you have front oil bath type bearing.  Please let us know if you need anything else.

**Q: Does this work in any engine? I haven't read anything to suggest it doesn't but all the reviews come from only Powerstroke owners.**
A: It works well in engines using a high pressure oil rail to power the injectors, not sure why you would run it in a Cummins or any other common rail or high pressure fuel/injector nozzle or gas engine, just run rotella t-6 synthetic oil and a good filter to keep those running strong for a very long time.Also nearly any diesel will benefit from a quality fuel additive, I find in all 6 of my trucks (3 brands) that power service diesel kleen will more than pay for itself in fuel Economy improvements alone (about 5-15%).

**Q: can you use this with full synthetic oil**
A: Yes. I use Synthetic oil, Rotella T6 for diesel applications. It provides better lubrication, for longer intervals. Works great with Archoil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***Z on 30 November 2025*

Funciona muy bien, pero mi problema es muy grave, aún así ha dado buenos resultados

### ⭐⭐⭐⭐⭐ Review
*by T***. on 18 December 2022*

I recently purchased the Archoil AR9100 Oil Additive and I have to say that I am extremely impressed with its performance. The product is made of high-quality materials and has a number of beneficial properties that have significantly improved the performance of my vehicle. One of the things I appreciate most about the AR9100 is its ability to reduce friction and wear on engine components. Since using this product, I have noticed a significant reduction in engine noise and an improvement in fuel efficiency. The AR9100 also seems to be helping to extend the life of my oil, as it has been able to maintain its viscosity for longer periods of time. The only downside to the AR9100 is that it is quite expensive, especially when purchased on Amazon. While the product is definitely worth the price, I can understand why some people might be hesitant to spend so much on an oil additive. That being said, I believe that the long-term benefits of using the AR9100 more than justify the cost. Overall, I would highly recommend the Archoil AR9100 Oil Additive to anyone looking to improve the performance and longevity of their vehicle. It is a high-quality product that is sure to deliver excellent results. Just be prepared to pay a bit of a premium for it.

### ⭐⭐⭐⭐⭐ Review
*by T***D on 3 January 2017*

I bought a 2006 F250 with the 6.0L and about 380,000 miles on it! Did not have hard stiction issues but heard about this product and what it could do so i gave it a try. Background: I found out the previous owner had been using synthetic oil (dont remember the brand) after i had already put in Delo 15w-40 regular grade with my first oil change. I could tell there was something different by the first few times starting. It did not start as quickly and sometimes it would run for a second then die and would start on the next try. So i bought and added the AR9100 and added to the oil and there was a difference in starting and engine noise the next day after only running for awhile. So yes it will work with Regular grade Diesel Motor Oil also if anyone is wondering, but with the other strains this oil system goes through i wanted to use synthetic. So i wanted to see if just using Rotella synthetic T-6 5w-40 would also solve the known engine issues, so after about 1000 miles, i drained the oil and filled with just Rotella T-6. With the amount of oil that stays in the system along with the oil cooler and HEUI Pump, im sure there was still some Archoil in the system after the drain. I took a roadtrip and changed the oil at about 7500 miles with no issues and seemed to start ok. On my next oil change i stayed with the Rotella T-6 and added a fresh 16oz bottle of AR9100 to the oil. Now with the AR9100 and synthetic T-6 and i can definitely tell a difference in how easy it starts and the smoothness and quietness of the engine even more so than with just the synthetic. Within the first couple days it started easier and sounded much quieter. I could also hear the injectors cycling slowly becoming more steady and smooth like a drum roll. Before they were cycling a little erratic and lopey and didnt sound like all of them were cycling at all. Once the colder weather came i had no issues with stiction or loss of power with temps down in the 30's. I could start it and let it run a few minutes and take off no problems. I will continue to use this product in my 6.0L PSD and may try in my other vehicles to see if any difference. Also i have not compared against RevX or Hot Shots Secret but i know this stuff works and is cheaper and thats good enough for me.

## Frequently Bought Together

- Archoil AR9100 Oil Additive (16oz) for All Vehicles - Powerstroke Cold Starts, Eliminates Injector Problems
- Motorcraft- Oil Filter
- Motorcraft FD-4616 Fuel Filter

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/284275607-ar9100-oil-additive-16oz-for-all-vehicles-powerstroke-cold-starts](https://www.desertcart.sc/products/284275607-ar9100-oil-additive-16oz-for-all-vehicles-powerstroke-cold-starts)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-04*