---
product_id: 570657517
title: "Red Line 11605 Motor Oil by Red Line Oil"
brand: "red line"
price: "$177.31"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/570657517-red-line-11605-motor-oil-by-red-line-oil
store_origin: US
region: United States of America
---

# Extended drain intervals with high detergency High-temp stability & oxidation resistance Full-synthetic ester/PAO formula Red Line 11605 Motor Oil by Red Line Oil

**Brand:** red line
**Price:** $177.31
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Drive with confidence, powered by precision.

## Quick Answers

- **What is this?** Red Line 11605 Motor Oil by Red Line Oil by red line
- **How much does it cost?** $177.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/570657517-red-line-11605-motor-oil-by-red-line-oil)

## 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

- • **Extended Oil Life:** High detergency allows longer drain intervals, saving time and money without compromising engine health.
- • **Proven Legacy of Excellence:** Since 1979, Red Line delivers uncompromising protection and performance that discerning drivers demand.
- • **Unmatched Thermal Stability:** High temperature stability and oxidation resistance keep your engine cooler and cleaner under pressure.
- • **Engineered for Peak Performance:** Full-synthetic ester/PAO formula ensures superior lubrication for passenger cars, light trucks, and performance vehicles.
- • **Optimized for Iconic Powerhouses:** Trusted by Shelby GT500, Ford GT, Focus RS, and Range Rover engines for maximum reliability and power.

## Overview

Red Line 11605 Motor Oil is a premium full-synthetic 5W-50 ester/PAO blend designed for high-performance engines including Shelby GT500 and Ford GT. It offers superior high-temperature stability, oxidation resistance, and high detergency for extended oil change intervals, ensuring cleaner engines and improved fuel economy. Trusted since 1979, it’s engineered to protect and enhance engine performance under the most demanding conditions.

## Description

Buy Red Line 11605 Motor Oil by Red Line Oil at desertcart UK. Free delivery on eligible orders.

Review: Great protection
Review: Was a Royal Purple user until I tried Redline

## Features

- Harmful to aquatic life with long lasting effects.
- FULL-SYNTHETIC - ester/PAO formula for passenger cars, light trucks, performance vehicles and marine applications
- HIGH DETERGENCY - allows extended drain intervals and provides increased cleanliness, Improved fuel economy and ring seal for more power
- SUPERIOR - high temperature stability and oxidation resistance improves lubrication of hot metal compared to other synthetics
- POPULAR PERFORMANCE OIL FOR - 5.4L Supercharged Ford applications like Shelby GT 500 and Ford GT, Focus RS (WSS-M2C931-B/-C), recommended for use in 2001-2002 Range Rover engines, for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BORLQM |
| Brand | Red Line |
| Customer Reviews | 4.8 4.8 out of 5 stars (58) |
| Date First Available | 12 Jun. 2015 |
| Item Weight | 3 kg |
| Item model number | 11605 |
| Manufacturer | Red Line |
| Manufacturer part number | 11605 |
| OEM Part Number | 11605 |
| Product Dimensions | 17.15 x 11.43 x 27.94 cm; 3 kg |
| Viscosity | 5W-50 |

## Product Details

- **Brand:** Red Line
- **Liquid volume:** 1 Gallons
- **Package information:** Bottle
- **Vehicle service type:** Motorcycle
- **Viscosity:** 5W-50

## Images

![Red Line 11605 Motor Oil by Red Line Oil - Image 1](https://m.media-amazon.com/images/I/71QrR6qxnDL.jpg)
![Red Line 11605 Motor Oil by Red Line Oil - Image 2](https://m.media-amazon.com/images/I/81014qrlAAL.jpg)
![Red Line 11605 Motor Oil by Red Line Oil - Image 3](https://m.media-amazon.com/images/I/819bKhiT5oL.jpg)
![Red Line 11605 Motor Oil by Red Line Oil - Image 4](https://m.media-amazon.com/images/I/81BmduR4dLL.jpg)
![Red Line 11605 Motor Oil by Red Line Oil - Image 5](https://m.media-amazon.com/images/I/81b4ygSHoSL.jpg)

## Questions & Answers

**Q: Would this be great for a 335i N54 with heavy performance mods?**
A: Absolutely, I run it in my Shelby GT350

**Q: Can i use it on a 2005 bmw 545i?**
A: The 2005 545i uses 5w30 or 0w40 when in temperatures over 50 degrees F.

**Q: Is this good for an old/worn opel zafira b 1.9 cdti, or is it a bit too thick for the system?**
A: I’m sorry I don’t know about your particular car however it went into my 2020 Shelby gt 350 easily, as it is the required viscosity. The oil was not thick like the old 20/50 weight oil it was actually easy to pour. The oil pressure typically runs over 100 lbs in the Shelby if that helps.

**Q: Is this 1 gallon of 11605 the same as the 1 quart of 11604**
A: Yes, it is the same oil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great protection
*by M***A on 3 November 2025*



### ⭐⭐⭐⭐⭐ Was a Royal Purple user until I tried Redline
*by S***N on 16 October 2024*



### ⭐⭐⭐⭐⭐ E92 M3 runs like butter
*by V***L on 15 July 2024*



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**Shop now:** [https://www.desertcart.us/products/570657517-red-line-11605-motor-oil-by-red-line-oil](https://www.desertcart.us/products/570657517-red-line-11605-motor-oil-by-red-line-oil)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*