---
product_id: 607858345
title: "Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles)"
brand: "howes"
price: "¥75041"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/607858345-howes-oil-enhancer-1-gallon-128-ounce-oil-and-engine
store_origin: JP
region: Japan
---

# Maintains optimal engine temperature Prevents excessive engine wear Reduces oil consumption by sealing leaks Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles)

**Brand:** howes
**Price:** ¥75041
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your engine young, powerful, and unstoppable!

## Quick Answers

- **What is this?** Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) by howes
- **How much does it cost?** ¥75041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/607858345-howes-oil-enhancer-1-gallon-128-ounce-oil-and-engine)

## Best For

- howes enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Operator:** Boosts lubricity to reduce friction and engine noise
- • **Fuel Your Efficiency:** Enhances fuel economy by protecting metal parts
- • **Universal Power Boost:** Fits cars, trucks, and buses for versatile engine care
- • **Stay Cool Under Pressure:** Stabilizes oil viscosity for peak engine performance
- • **Seal the Deal on Oil Waste:** Locks in minor leaks to save oil and cut emissions

## Overview

Howes Oil Enhancer is a premium 1-gallon engine oil additive designed to reduce oil consumption by sealing leaks, maintain optimal engine temperature by stabilizing oil viscosity, and prevent excessive wear through enhanced lubricity. Compatible with cars, trucks, and buses, it extends oil life, improves fuel economy, and reduces engine noise for a smoother, more efficient ride.

## Description

Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles)

## Features

- Reduces Oil Consumption - Howes Oil Enhancer helps seal minor leaks and provides oxidation control and preventing deposit formation and the oil from turning to sludge. Sealed leaks prevent waste and cleaner oil has a longer lifespan. This leads to decreased engine-out emissions and less oil consumption.
- Maintains Optimal Engine Temperature - Heavier oils can withstand the workload created by a diesel motor. At high temperatures however, the oil’s viscosity can still become too thin. Howes Oil Enhancer helps maintain optimal engine temperature and reduces the rate of viscosity change, improving engine power.
- Prevents Excessive Wear - Howes Oil Enhancer increases oil’s lubricity, reducing friction, improving seal life, and protecting metal on metal parts from excess wear. This helps reduce heat in differentials and quiets engine noise. The result is not just a smoother ride, but increased fuel economy as well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Viscosity | 5W 20 |
| Brand | Howes |
| Vehicle Service Type | Bus, Car, Truck |
| UPC | 707533300064 |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Howes |
| SAE J300 Viscosity Grade | 5W-20 |
| Item Weight | 31 pounds |

## Product Details

- **Viscosity:** 5W 20
- **Brand:** Howes
- **Vehicle Service Type:** Bus, Car, Truck
- **UPC:** 707533300064
- **Automotive Fit Type:** Universal Fit

## Images

![Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) - Image 1](https://m.media-amazon.com/images/I/71TprBTnJyL.jpg)
![Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) - Image 2](https://m.media-amazon.com/images/I/61f00KR-wsL.jpg)
![Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) - Image 3](https://m.media-amazon.com/images/I/61qrK1q+MeL.jpg)
![Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) - Image 4](https://m.media-amazon.com/images/I/61idZeVnPBL.jpg)
![Howes Oil Enhancer 1-Gallon, 128-Ounce Oil and Engine Protector (Four 1-Gallon Bottles) - Image 5](https://m.media-amazon.com/images/I/61UWpN-dnfL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/607858345-howes-oil-enhancer-1-gallon-128-ounce-oil-and-engine](https://www.desertcart.jp/products/607858345-howes-oil-enhancer-1-gallon-128-ounce-oil-and-engine)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*