---
product_id: 4322726
title: "30902 Bio/Tech Engine Oil Protectant, 10 oz."
brand: "lubegard"
price: "€ 17.31"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/4322726-30902-bio-tech-engine-oil-protectant-10-oz
store_origin: ES
region: Spain
---

# Extends oil life by 30% Lowers engine oil temps for cooler runs Boosts engine horsepower + performance 30902 Bio/Tech Engine Oil Protectant, 10 oz.

**Brand:** lubegard
**Price:** € 17.31
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock peak engine power & longevity — don’t let your ride fall behind!

## Quick Answers

- **What is this?** 30902 Bio/Tech Engine Oil Protectant, 10 oz. by lubegard
- **How much does it cost?** € 17.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/4322726-30902-bio-tech-engine-oil-protectant-10-oz)

## Best For

- lubegard enthusiasts

## Why This Product

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

## Key Features

- • **Cool Under Pressure:** Reduces hot engine oil temperatures to keep your motor running cooler and more efficiently.
- • **Power Up Your Drive:** Optimizes horsepower & performance in all diesel & gasoline engines for a smoother, stronger ride.
- • **Universal Engine Ally:** Compatible with all major oil brands and engine types, including older and high-performance models.
- • **Silent Start, Every Time:** Eliminates lifter and startup noise, especially in cold weather—because first impressions matter.
- • **Longer Oil Life, Less Waste:** Protects and extends oil life by 30%, saving you money and reducing environmental impact.

## Overview

Lubegard 30902 Bio/Tech Engine Oil Protectant uses advanced Liquid Wax Ester (LXE) Technology to reduce friction, lower engine oil temperatures, and extend oil life by 30%. Compatible with all gasoline and diesel engines, it enhances oil additives, reduces wear, eliminates startup noise, and improves fuel economy—making it the essential upgrade for modern and classic engines alike.

## Description

Lubegard 30902 Bio/Tech Engine Oil Protectant, 10 oz.

## Features

- Optimizes engine horsepower and performance - for use in all diesel and gasoline engines
- Improves fuel economy by reducing friction in your engine - Protects and extends oil life by 30%
- Reduces wear on metal components, thus increasing part life / Eliminates lifter and other objectionable noise on startup, especially in cold weather
- Improves anti-friction and anti-wear properties of all major oil brands to meet requirements of all vehicles, including older and high performance models
- Reduces hot engine oil temperatures / Ensures smoother running engines / Inhibits oxidation and extends engine oil life
- Reduces oil and fuel consumption
- For use in all diesel and gasoline engines (blends with all motor oil currently produced)
- Optimizes engine horsepower and performance
- Protects and extends oil life by 30 percent
- Eliminates lifter and other objectionable noise on startup, especially in cold weather

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lubegard |
| Vehicle Service Type | Gasoline and Diesel Engines including those with Diesel Particulate Filters |
| UPC | 083137309024 |
| Automotive Fit Type | Universal Fit |
| Global Trade Identification Number | 00083137309024 |
| Manufacturer | Lubegard |
| Size | 10 oz. |
| Model | 10 oz Bio/Tech Engine Oil Protectant |
| Item Weight | 0.7 ounces |
| Item model number | 30902 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 30902 |

## Product Details

- **Brand:** Lubegard
- **Vehicle Service Type:** Gasoline and Diesel Engines including those with Diesel Particulate Filters
- **UPC:** 083137309024
- **Automotive Fit Type:** Universal Fit
- **Global Trade Identification Number:** 00083137309024

## Images

![30902 Bio/Tech Engine Oil Protectant, 10 oz. - Image 1](https://m.media-amazon.com/images/I/81U1-Sj1RCL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a tundra with a 2 micron oil bypass filter.  Will any of the contents of this product be captured by the filter?(Normal filters are 20 micron)**
A: Hello - Our Bio/Tech does have molybdenum that is organic and soluble. A 2 micron filter catches everything including additives in some instances. People have been pushing these types of filters that filter below 5 micron (OE's tried 5 micron in automatic transmissions but found they quickly loaded and went to by-pass and have since been discontinued) and is why these types of filters operate in a by-pass mode. They quickly load and no longer work. You will more than likely have the same experience. 

If you need further assistance or have additional questions, please give us a call at (800) 333-5823, or send us a message at Contact@lubegard.com   Thanks & Happy motoring

**Q: can u put all 32 Oz into the engine or haves to be  a limit ?**
A: It's 3 oz per quart of oil, so for most passenger cars that will be half of a 32 oz bottle or 1 entire 16 oz bottle. Adding more than the suggested amount isn't necessary and just a waist of money.  If your car takes 5 quarts of motor oil then just add 16 ounces.

**Q: is Lubegard 30902 Bio-Tech Engine Oil Protectant fits my honda accord 2.0 with mobil ep 5w30 oil?**
A: If you can run Mobile One EP 5w-30 10,000 miles without needing to add any oil, then you don't really need Lubegard.I will say their red and black bottle atf additives work wonders on honda transmissions.  I took my accord to 265,000 miles on it.p and it still runs just fine, for its new owner.

**Q: Does anyone have a recent virgin oil analysis?  ty**
A: no

## Frequently Bought Together

- Lubegard 30902 Bio/Tech Engine Oil Protectant, 10 oz.
- Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz
- Lubegard 20404 Universal Power Steering Fluid Protectant, 4 fl. oz

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*