---
product_id: 510827580
title: "Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack"
brand: "castrol"
price: "$586.11"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/510827580-castrol03143c-edge-high-mileage-5w-20-advanced-full-synthetic-motor
store_origin: US
region: United States of America
---

# Improves fuel economy Titanium-boosted oil film strength Advanced full synthetic 5W-20 Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack

**Brand:** castrol
**Price:** $586.11
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power your high-mileage ride with titanium-tough performance!

## Quick Answers

- **What is this?** Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack by castrol
- **How much does it cost?** $586.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/510827580-castrol03143c-edge-high-mileage-5w-20-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

- • **Fuel Economy Enhancer:** Optimized formula improves mileage, saving you money at the pump without sacrificing performance.
- • **Leak & Deposit Fighter:** Reduces leaks, oil burn-off, and power-robbing deposits for a cleaner, longer-lasting engine.
- • **Triple Pack Convenience:** Three 5-quart bottles keep your engine running strong and maintenance hassle-free.
- • **Full Synthetic Performance:** Premium 5W-20 viscosity ensures smooth cold starts and consistent protection under all driving conditions.
- • **Titanium-Strong Engine Defense:** Extra fluid titanium tech fortifies oil film to protect high-mileage engines beyond 75,000 miles.

## Overview

Castrol EDGE High Mileage 5W-20 is an advanced full synthetic motor oil designed specifically for vehicles with over 75,000 miles. Enhanced with fluid titanium technology, it strengthens the oil film to reduce leaks, oil burn-off, and deposits, while improving fuel economy and maximizing engine performance for both short and long term.

## Description

Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack

## Features

- Titanium strong for maximum engine performance in vehicles with over 75,000 miles
- Maximizes short and long term engine performance on high mileage engines
- Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown
- Reduces leaks, oil burn off and power-robbing deposits
- Improves fuel economy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Castrol |
| Brand | Castrol |
| Model | 03143C-3PK |
| Product Dimensions | 36.68 x 25.55 x 32.39 cm; 13.36 kg |
| Item model number | 15906D-3PK |
| Manufacturer Part Number | 15906D-3pk |
| Item Weight | 13.4 Kilograms |
| Viscosity | 5w-20 |

## Product Details

- **Viscosity:** 5w-20
- **Brand:** Castrol
- **Liquid volume:** 5 Quarts
- **Package information:** Jug
- **Vehicle service type:** Car

## Images

![Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack - Image 1](https://m.media-amazon.com/images/I/61P7mmBTgnL.jpg)
![Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack - Image 2](https://m.media-amazon.com/images/I/719SXKdFHRL.jpg)
![Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack - Image 3](https://m.media-amazon.com/images/I/71Nc+MBZZNL.jpg)
![Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack - Image 4](https://m.media-amazon.com/images/I/71RBW0ZABKL.jpg)
![Castrol03143C Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quart, 3 Pack - Image 5](https://m.media-amazon.com/images/I/71W099-pEvL.jpg)

## Questions & Answers

**Q: Does this Oil suitable for 1999 chevy silverado 2500 186000 miles?**
A: I have been using full synthetic oil in my 98 Silverado 5.7. I now have 364k miles with no engine issues at all. I'd recommend it for anything that takes 5w30

**Q: Does the Castro 5w-50 SPT meet the Ford spec  WSS-M2C931-B for the GT 500?**
A: Castol says it meets the spec, and Ford SVT has approved Castrol 5W50 for use in the GT500. I use this oil in my 2013 GT500.

**Q: is current product dexos 1 approved. I see it on the quart, but not on the 5 quart and wondering if it is an old picture**
A: "Approved - GMdexos1™ supersedes GM-LL-A-025, GM6094M and GM4718M"  This is indicated on the 5W-30 Castrol Edge High Mileage data sheet, dated 09Nov15.  On their latest data sheet dated 20Sep17, this approved statement is no longer indicated.  1 quart size or 5 quart size makes no difference.  If the product was made after 20Sep17 then it is not likely to be approved for engines requiring dexos1.  I would safely assume the bottle labeling will reflect whether or not using this as a suitable substitute over dexos1 type oil is acceptable.  The picture is old and will, or should, be changed so their is no confusion.

**Q: I ordered this and it came with the letters SAE in front of the 5w-30, does it matter?**
A: SAE refers to the grading system. There are actually thicker Euro 5w-30 oils, but this is a thin 5w-30 for American and Asian cars. This particular blend is the latest additive formulation for GDI / turbo engines, it should be one of the best products on the market.

## Frequently Bought Together

- Castrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3
- Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3
- FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG10060 with SureGrip (Pack of 1)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*