---
product_id: 4819117
title: "42504 20W50 Motorcycle Oil Synthetic - Quart"
brand: "red line"
price: "220.79 DT"
currency: TND
in_stock: true
category: "Red Line"
url: https://www.desertcart.tn/products/4819117-42504-20w50-motorcycle-oil-synthetic-quart
store_origin: TN
region: Tunisia
---

# 2200 ppm ZDDP antiwear additive 20W50 viscosity for Big-Twin engines Superior ester-based film strength 42504 20W50 Motorcycle Oil Synthetic - Quart

**Brand:** red line
**Price:** 220.79 DT
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride Hard, Protect Harder: The Ultimate Synthetic Shield for Your Big-Twin Beast

## Quick Answers

- **What is this?** 42504 20W50 Motorcycle Oil Synthetic - Quart by red line
- **How much does it cost?** 220.79 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/4819117-42504-20w50-motorcycle-oil-synthetic-quart)

## Best For

- red line enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Film Strength:** Ester base stocks create a protective barrier that enhances ring seal and clutch compatibility.
- • **Trusted Legacy Since 1979:** Red Line’s proven formula delivers superior performance and protection—no compromises, just results.
- • **Full-Synthetic Performance:** PAO and Ester blend with high ZDDP levels ensures maximum wear protection under extreme conditions.
- • **Wet-Clutch Friendly Formula:** Special friction modifiers maintain smooth clutch engagement without compromise.
- • **Engineered for Big-Twin Powerhouses:** Optimized 20W50 synthetic oil tailored for Milwaukee-Eight, Evolution, and Twin Cam engines.

## Overview

Red Line 42504 20W50 Synthetic Motorcycle Oil is a premium full-synthetic lubricant designed specifically for modern Big-Twin engines like Milwaukee-Eight, Evolution, and Twin Cam. Featuring ester base stocks and 2200 ppm ZDDP, it offers superior film strength and antiwear protection while ensuring wet-clutch compatibility. Trusted since 1979, this quart-sized oil delivers high-performance engine protection and smooth clutch operation for serious riders.

## Description

Buy Red Line 42504 20W50 Motorcycle Oil Synthetic - Quart: Automotive - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- DESIGNED FOR - the latest Big-Twin motorcycle engines that specify 20W50 motor oil, including Milwaukee-Eight, Evolution, Twin Cam and aftermarket engines of similar design
- SUPERIOR FILM STRENGTH - through the use of ester base stocks for protection and ring seal, blended with specific friction modifiers that are compatible with wet-clutches
- FULL-SYNTHETIC - with PAO and Ester base stocks and 2200 ppm of ZDDP for antiwear
- POPULAR MOTOR OIL FOR - JASO MA/MA2 applications
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003TQ3JQ4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #25,546 in Automotive ( See Top 100 in Automotive ) #276 in Motor Oils |
| Brand Name | Red Line |
| Compatible with Vehicle Type | ATV, Sport Motorcycle |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (664) |
| Global Trade Identification Number | 00083522425049 |
| Included Components | Red Line 42504 |
| Item Type Name | Motor Oils |
| Item Weight | 2 pounds |
| Liquid Volume | 1 quarts |
| Manufacturer | Red Line |
| Manufacturer Part Number | 42504 |
| Manufacturer Warranty Description | Manufacturer |
| Model Number | RED42504 |
| Number of Packs | 1 |
| SAE J300 Viscosity Grade | 20W-50 |
| Size | Quart |
| UPC | 083522425049 |
| Unit Count | 32 Ounce |
| Viscosity Level | Medium to High |

## Product Details

- **Brand:** Red Line
- **Liquid Volume:** 1 quarts
- **Package Information:** Bottle
- **SAE J300 Viscosity Grade:** 20W-50
- **Vehicle Service Type:** ATV, Sport Motorcycle

## Images

![42504 20W50 Motorcycle Oil Synthetic - Quart - Image 1](https://m.media-amazon.com/images/I/71nfYK2Z6fL.jpg)

## Available Options

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

## Frequently Bought Together

- Red Line 42504 20W50 Motorcycle Oil Synthetic - Quart
- Red Line 42904 V-Twin Primary Case Oil, for use with UTVs, ATVs and Sportbikes - 1 Quart
- Red Line 42804 V-Twin Transmission Oil with Shockproof - 4 Quarts

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**Shop now:** [https://www.desertcart.tn/products/4819117-42504-20w50-motorcycle-oil-synthetic-quart](https://www.desertcart.tn/products/4819117-42504-20w50-motorcycle-oil-synthetic-quart)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-08*