---
product_id: 31861344
title: "Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3"
brand: "castrol"
price: "$458.05"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.us/products/31861344-castrol-edge-high-mileage-5w-30-advanced-full-synthetic-motor
store_origin: US
region: United States of America
---

# 15,000 miles oil change interval Reduces leaks & power-robbing deposits Phosphorus Replacement Tech for emission system Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3

**Brand:** castrol
**Price:** $458.05
**Availability:** ❌ Out of Stock

## Summary

> 🛢️ Keep your high-mileage ride running like new — because your engine deserves the edge!

## Quick Answers

- **What is this?** Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 by castrol
- **How much does it cost?** $458.05 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/31861344-castrol-edge-high-mileage-5w-30-advanced-full-synthetic-motor)

## Best For

- castrol enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Engine Elixir:** Advanced full synthetic formula engineered for vehicles over 75,000 miles
- • **Emission System Guardian:** Phosphorus Replacement Technology protects catalytic converters and emission systems
- • **Universal High Mileage Fit:** Meets/exceeds API SP/SN PLUS and major OEM specs for broad vehicle compatibility
- • **Extended Oil Change Intervals:** Up to 15,000 miles* between changes for less maintenance hassle
- • **Power & Performance Preserver:** Reduces leaks, oil burnoff, and friction-robbing deposits to keep engines running smoother

## Overview

Castrol EDGE High Mileage 5W-30 is a premium full synthetic motor oil designed specifically for vehicles with over 75,000 miles. Featuring Phosphorus Replacement Technology, it protects emission systems while reducing leaks, oil burnoff, and deposits. It supports extended oil change intervals up to 15,000 miles* and meets or exceeds key industry and OEM specifications, ensuring superior engine protection and performance longevity.

## Description

Castrol® EDGE® High Mileage 5W-30 is an advanced full synthetic motor oil that is specifically designed for vehicles with over 75,000 miles. It's been engineered to provide Superior Protection in 7 Critical Areas including corrosion prevention, sludge control, timing and friction wear and also contains a proprietary additive to protect the emission system. Our Phosphorus Replacement Technology reduces harmful phosphorus to protect the catalytic converter and extend maximum performance for your high mileage vehicle.

Review: A Substance of Enduring Virtue for the Engine - Among the many marvels of human ingenuity, I have observed few so worthy of commendation as Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil. It is a remarkable elixir, formulated to sustain the mechanical heart of the chariot—modern or otherwise—with steadfast fidelity. In its flowing essence, it reduces friction and preserves the delicate harmony of moving parts, much as careful attention preserves the body and mind. Engines treated with this oil endure the trials of time with vigor, their efficiency maintained even under burdens that would otherwise hasten decay. Its application is straightforward, yet the results are profound: smoother operation, diminished wear, and a longevity that speaks to the wisdom of those who engineered it. I bestow five stars, for it is not mere lubrication but a testament to human understanding of material and motion—a substance that prolongs the life of the vehicle as prudence prolongs the life of man. Truly, Castrol EDGE is a worthy companion to any who seek to master the art of preservation in mechanical affairs.
Review: Do not believe the mileage claims - Yes, this is an excellent oil and I've use it for decades on both of my vehicles. However. No matter how good the oil is that you put in your engine, if you base your oil change intervals on what it says on the container (in this case 15,000 miles) you will destroy your engine. Change your oil every 5,000 miles or twice per year, which ever comes first. That's it. Oil changes are inexpensive, your engine is not. I just completed a top-end restoration on my 2002 Chevrolet Silverado 6.0 that has had its oil changed as stated above for 23 years. When the valve covers came off, the mechanic doing the work said, "I've never seen rockers this clean."

## Features

- Phosphorus Replacement Technology to help extend the life of the emission system
- Reduces leaks, oil burnoff and power robbing deposits
- 15,000 miles between oil changes*
- Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets engine test requirements of Chrysler MS 6395 | Meets Ford WSS-M2C946-B1 | Meets Ford WSS-M2C961-A2
- *Or one year, whichever comes first

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CRYHNME |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #815 in Automotive ( See Top 100 in Automotive ) #19 in Motor Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,396) |
| Date First Available | March 10, 2016 |
| Global Trade Identification Number | 00079191131282 |
| Item Weight | 29.3 pounds |
| Item model number | 15906E-3PK |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15906E-3pk |
| Model | 03128C-3PK |
| Product Dimensions | 14.44 x 10.06 x 12.75 inches |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | 5 Quarts, Pack of 3 |
| UPC | 079191131282 |
| Vehicle Service Type | For vehicles with over 75,000 miles |
| Viscosity | 5W-30 SAE Grade |

## Product Details

- **Brand:** Castrol
- **Liquid Volume:** 480 Fluid Ounces
- **Package Information:** Jug
- **Vehicle Service Type:** For vehicles with over 75,000 miles
- **Viscosity:** 5W-30 SAE Grade

## Images

![Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 - Image 1](https://m.media-amazon.com/images/I/611h6fhROAL.jpg)
![Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 - Image 2](https://m.media-amazon.com/images/I/61B3hQouoLL.jpg)
![Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 - Image 3](https://m.media-amazon.com/images/I/61X8X5CeKrL.jpg)
![Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 - Image 4](https://m.media-amazon.com/images/I/61xiIvmOn0L.jpg)
![Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 - Image 5](https://m.media-amazon.com/images/I/61zR+wNZuwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Substance of Enduring Virtue for the Engine
*by J***M on December 13, 2025*

Among the many marvels of human ingenuity, I have observed few so worthy of commendation as Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil. It is a remarkable elixir, formulated to sustain the mechanical heart of the chariot—modern or otherwise—with steadfast fidelity. In its flowing essence, it reduces friction and preserves the delicate harmony of moving parts, much as careful attention preserves the body and mind. Engines treated with this oil endure the trials of time with vigor, their efficiency maintained even under burdens that would otherwise hasten decay. Its application is straightforward, yet the results are profound: smoother operation, diminished wear, and a longevity that speaks to the wisdom of those who engineered it. I bestow five stars, for it is not mere lubrication but a testament to human understanding of material and motion—a substance that prolongs the life of the vehicle as prudence prolongs the life of man. Truly, Castrol EDGE is a worthy companion to any who seek to master the art of preservation in mechanical affairs.

### ⭐⭐⭐⭐⭐ Do not believe the mileage claims
*by G***N on August 19, 2025*

Yes, this is an excellent oil and I've use it for decades on both of my vehicles. However. No matter how good the oil is that you put in your engine, if you base your oil change intervals on what it says on the container (in this case 15,000 miles) you will destroy your engine. Change your oil every 5,000 miles or twice per year, which ever comes first. That's it. Oil changes are inexpensive, your engine is not. I just completed a top-end restoration on my 2002 Chevrolet Silverado 6.0 that has had its oil changed as stated above for 23 years. When the valve covers came off, the mechanic doing the work said, "I've never seen rockers this clean."

### ⭐⭐⭐⭐⭐ Great oil choice for subaru
*by J***E on November 25, 2025*

The only oil I use on my 04 wrx. Cheaper to buy on here than your local parts store and the convenience of not having to drive and pick it up.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*