---
product_id: 11062180
title: "853796001245 Premium Synthetic Diesel Fuel Treatment - 12 oz."
brand: "bestline"
price: "¥523"
currency: JPY
in_stock: false
reviews_count: 6
url: https://www.desertcart.jp/products/11062180-853796001245-premium-synthetic-diesel-fuel-treatment-12-oz
store_origin: JP
region: Japan
---

# Boosts mileage & performance Cuts emissions & soot Reduces wear by 25% 853796001245 Premium Synthetic Diesel Fuel Treatment - 12 oz.

**Brand:** bestline
**Price:** ¥523
**Availability:** ❌ Out of Stock

## Summary

> Fuel Your Drive, Save the Planet! 🌍

## Quick Answers

- **What is this?** 853796001245 Premium Synthetic Diesel Fuel Treatment - 12 oz. by bestline
- **How much does it cost?** ¥523 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/11062180-853796001245-premium-synthetic-diesel-fuel-treatment-12-oz)

## Best For

- bestline enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Power Boost:** Significantly reduce harmful emissions and soot, contributing to a cleaner environment.
- • **Elevate Your Fuel Efficiency:** Unlock improved mileage and performance, making every drop of fuel count.
- • **Comprehensive Fuel System Care:** Cleans and lubricates your entire fuel system, enhancing overall engine health.
- • **Maximize Your Engine's Lifespan:** Experience reduced wear and tear by over 25%, ensuring your engine runs smoother for longer.
- • **Simple Application for Big Results:** Just add 2 ounces to every 10 gallons of fuel at each fill-up for optimal performance.

## Overview

The BestLine Premium Synthetic Diesel Fuel Treatment (12 oz) is engineered to enhance engine performance by reducing wear, improving mileage, and minimizing harmful emissions. With a simple application process, this treatment cleans and lubricates your fuel system, making it an essential addition for any diesel vehicle owner looking to maximize efficiency and longevity.

## Description

BestLine diesel fuel treatment, with its Sulfur Replacement Technology (SRT), is compatible with all grades of diesel fuel, reducing bio-diesel. Regular use will dramatically improve engine performance and fuel economy. Reduces emissions and soot particulates.

## Features

- Reduces wear by over 25 percent
- Improves mileage and performance
- Reduces harmful emissions and soot
- Cleans and lubricates fuel system
- Add 2 ounces to each 10 gallons of fuel at every fill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BestLine |
| Brand | BestLine |
| Model | 853796001245 |
| Item Weight | 12.8 ounces |
| Package Dimensions | 8.7 x 4.29 x 3.5 inches |
| Item model number | 853796001245 |
| Manufacturer Part Number | 853796001245 |

## Images

![853796001245 Premium Synthetic Diesel Fuel Treatment - 12 oz. - Image 1](https://m.media-amazon.com/images/I/61b9d+YKayL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    One Star
  

*by K***P on Reviewed in the United States on March 24, 2018*

Saw no difference in performance or mpgs with fuel and oil additive

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Performance Bestline product review
  

*by S***R on Reviewed in the United States on February 4, 2015*

I am still reviewing the product and would like to review the results over a longer period, i will therefore not give it the full 5 stars at this time although my first tests seem to show improvement in the engine response, but am still not convinced on the increased mpg it claims it will give.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Shipping could improve
  

*by D***H on Reviewed in the United States on September 12, 2018*

Great stuff for you vehicles but the seller needs to improve the way it’s shipped, the bottles tend to leak making a mess and the smell will stink up your house..

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**Shop now:** [https://www.desertcart.jp/products/11062180-853796001245-premium-synthetic-diesel-fuel-treatment-12-oz](https://www.desertcart.jp/products/11062180-853796001245-premium-synthetic-diesel-fuel-treatment-12-oz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-21*