---
product_id: 5268581
title: "4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive"
brand: "rislone"
price: "¥4665"
currency: JPY
in_stock: true
reviews_count: 8
category: "Rislone"
url: https://www.desertcart.jp/products/5268581-4405-hy-per-lube-zinc-zddp-supplement-11-oz-real
store_origin: JP
region: Japan
---

# Reduces friction & wear at startup Boosts Zinc & Phosphorus levels Protects engine components 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive

**Brand:** rislone
**Price:** ¥4665
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up your engine’s lifespan with every drop!

## Quick Answers

- **What is this?** 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive by rislone
- **How much does it cost?** ¥4665 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/5268581-4405-hy-per-lube-zinc-zddp-supplement-11-oz-real)

## Best For

- rislone enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Made in the USA with a 4.7-star rating from 2,100+ users.
- • **Friction Fighter:** Minimizes wear and dry starts for a cooler, longer-lasting engine.
- • **Viscosity Stabilizer:** Prevents oil breakdown to maintain peak engine performance.
- • **Universal Compatibility:** Works seamlessly with modern oils in older engines—no compromises.
- • **Extreme Pressure Protection:** ZDDP additive shields pistons, camshafts & valve train under high stress.

## Overview

The 4405 Hy-per Lube Zinc ZDDP Supplement is an 11 oz. concentrated oil additive designed to boost zinc and phosphorus levels, reducing friction and wear especially at startup. It protects critical engine parts like pistons and camshafts, stabilizes motor oil viscosity, and extends engine life. Compatible with all vehicles, this USA-made formula is highly rated for enhancing engine durability and performance.

## Description

Hy-Per Lube By Rislone Concentrated Oil Supplement With Zinc Treatment Is A Petroleum Oil Performance Supplement "Booster" Containing Zddp (Zinc Dialkyldithiophosphate). Zinc And Phosphorus Ep (Extreme Pressure) Additives Help Protect Internal Engine Components Including Pistons, Flat Tappet Camshafts, Lifters, Pushrod Tips And The Rest Of The Valve Train. High Performance Formula Stabilizes The Motor Oil To Ensure Against Viscosity And Thermal Breakdown. Reduces Friction And Wear, Especially At Start-Up, Helping To Eliminate Dry Starts. Less Friction Means Less Wear And A Cooler Running, Longer Lasting Engine. Makes Newer Oils Work In Older Engines.

Review: Good instructions on bottle on how to use with year grouping of autos - Good quality product, easy to add to cars oil
Review: Affordable Additive for Engine Maintenance - I've been using zinc supplements for rebuilds for a while now, but a friend recommended trying Rislone in my RZR. I must say, I have no complaints. Rislone has a longstanding reputation in the industry, so I decided to give it a shot. While I can't be certain of its impact, the price point makes it a worthwhile addition for potential benefits. Highly recommend!

## Features

- BOOSTS ZINC AND PHOSPHOROUS LEVELS: A petroleum oil performance “booster” containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorous EP (extreme pressure) additives along with mixed esters to help protect internal engine components including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train.
- REDUCES FRICTION AND WEAR: Especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler running, longer lasting engine.
- REDUCES PISTON SCUFFING: High performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown.
- INCREASES ENGINE LIFE: Clinging action keeps bearings and other internal engine parts lubricated where normal oil fails.
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0075559UY |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #6,798 in Automotive ( See Top 100 in Automotive ) #19 in Engine & Oil Fluid Additives #108 in Motor Oils |
| Brand | Rislone |
| Brand Name | Rislone |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 2,100 Reviews |
| Global Trade Identification Number | 00078615044054 |
| Included Components | 1 Bottle Rislone 4405 Engine Oil Supplement, 11oz |
| Item Type Name | Engine Oil Supplement Concentrate with Zinc Treatment - 11 oz. |
| Liquid Volume | 11 Fluid Ounces |
| Manufacturer | Rislone |
| Manufacturer Part Number | 4405 |
| Manufacturer Warranty Description | No |
| Package Information | Bottle |
| UPC | 078615044054 |
| Unit Count | 11.0 Fluid Ounces |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Rislone
- **Liquid Volume:** 11 Fluid Ounces
- **Package Information:** Bottle
- **UPC:** 078615044054
- **Vehicle Service Type:** Car

## Images

![4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive - Image 1](https://m.media-amazon.com/images/I/51zHGFX6GjL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: is this good for modern cars? whats zddp for**
A: Answers one and two are correct. Older engines (classic cars for the most part) with older style tappets. This is an oil additive. Has nothing to to with fuel system ant Cats. nor is their any such precaution from the manufacturer.

**Q: Can you use it with syntetic oil?**
A: Yes, Rislone is compatible with and works with all petroleum-based motor oils including conventional, high mileage and synthetic formulas.Eric

**Q: Can you use this in atv engines?**
A: Yes..... It is  compatible with all motor oils..... and engines..... Use an appropriate amount... Smaller engines of course wouldn't need the entire bottle at once.

**Q: How much zinc is in this? The back of the bottle does not tell you the numbers only oil dilutions directions.**
A: Its enough zinc to protect your engine from excessive friction, for one oil cycle or 3000 miles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good instructions on bottle on how to use with year grouping of autos
*by S***N on October 8, 2025*

Good quality product, easy to add to cars oil

### ⭐⭐⭐⭐⭐ Affordable Additive for Engine Maintenance
*by M***A on December 23, 2025*

I've been using zinc supplements for rebuilds for a while now, but a friend recommended trying Rislone in my RZR. I must say, I have no complaints. Rislone has a longstanding reputation in the industry, so I decided to give it a shot. While I can't be certain of its impact, the price point makes it a worthwhile addition for potential benefits. Highly recommend!

### ⭐⭐⭐⭐⭐ Works great.
*by R***K on December 31, 2025*

Works great the old tractor wouldn't be without it!

## Frequently Bought Together

- Rislone 4405 Hy-per Lube Zinc ZDDP Supplement, 11 oz. | Real ZDDP Zinc Additive
- Valvoline VR1 Racing SAE 20W-50 Motor Oil 5 QT
- Motorcraft FL-1A Oil Filter

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*