---
product_id: 482128974
title: "Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts"
brand: "castrol"
price: "$233.74"
currency: USD
in_stock: true
reviews_count: 5
category: "Castrol"
url: https://www.desertcart.us/products/482128974-castrol-gtx-full-synthetic-5w-20-motor-oil-5-quarts
store_origin: US
region: United States of America
---

# 10,000 miles protection 3X viscosity stability 6X wear protection Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts

**Brand:** castrol
**Price:** $233.74
**Availability:** ✅ In Stock

## Summary

> 🛢️ Drive smarter, protect harder with GTX Full Synthetic 5W-20!

## Quick Answers

- **What is this?** Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts by castrol
- **How much does it cost?** $233.74 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/482128974-castrol-gtx-full-synthetic-5w-20-motor-oil-5-quarts)

## 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

- • **Long Haul Ready:** Protects your engine for up to 10,000 miles between oil changes—less hassle, more drive.
- • **Certified Excellence:** Meets or exceeds API SP/SN PLUS and Ford’s toughest specs for trusted reliability.
- • **Sludge? Not on Our Watch:** 1.3X superior sludge protection means a cleaner engine and peak performance.
- • **Unmatched Engine Defense:** 6X better wear protection keeps your engine running smoother, longer.
- • **Viscosity That Stands Strong:** 3X stronger resistance to viscosity breakdown ensures consistent oil flow under pressure.

## Overview

Castrol GTX Full Synthetic 5W-20 Motor Oil delivers industry-leading wear and sludge protection with 6X better wear defense and 1.3X improved sludge control. Engineered to resist viscosity breakdown 3X better than competitors, it safeguards your engine for up to 10,000 miles between oil changes. Fully compliant with API SP/SN PLUS and Ford’s stringent standards, this 5-quart pack is the ultimate choice for professional-grade engine care.

## Description

Castrol® GTX® Full Synthetic provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life. Castrol® GTX® Full Synthetic dramatically reduces engine wear. Plus it cleans away old sludge* and protects against new sludge formation better than required by the latest industry standard. *When tested in engines with high level of sludge

Review: Priced right!
Review: Oil change

## Features

- 6X better wear protection on critical engine parts than industry standards**
- 1.3X better sludge protection than industry standards*
- 3X Stronger against viscosity breakdown than leading full synthetic^
- Protection for 10,000 miles between oil changes
- Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1 |

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Castrol |
| Brand | Castrol |
| Model | GTX Full Synthetic 5W-20 |
| Package Dimensions | 31.9 x 20.4 x 11.81 cm; 4.22 kg |
| Item model number | 15E72E |
| Manufacturer Part Number | 15E72E |
| Item Weight | 4.22 Kilograms |
| Viscosity | 5w_20 |

## Product Details

- **Viscosity:** 5w_20
- **Brand:** Castrol
- **Liquid volume:** 5 Quarts
- **Package information:** Can
- **Vehicle service type:** Car, Truck

## Images

![Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts - Image 1](https://m.media-amazon.com/images/I/619aWmRXBgL.jpg)

## Questions & Answers

**Q: What is the mile usage?**
A: Thank you for contacting Castrol North America.

At a minimum, motor oil should be changed as recommended by your car owner’s manual or the oil life indicator for the type of service (normal or severe) that the vehicle is being operated under.  

When motor oil is in use in an engine, motor oil additives will break down as they perform their job.  This break down will continue over time and continued use, so it is important to change your oil to keep your engine protected.

Thank you again for contacting Castrol, we value your patronage!

Castrol Consumer Relations

**Q: Why the price was from $26 to $34? that is extreme. going back to mobil one**
A: No idea....inflation?

**Q: $34 for the same thing? time for change again. i'm going back to mobil one.**
A: This was recommended to me when I got my oil changed last year.

**Q: Is this for jeep 3.6?**
A: IDK - check your owner's manual for oil specification.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Priced right!
*by T***E on 3 January 2026*



### ⭐⭐⭐⭐⭐ Oil change
*by E***O on 14 February 2026*



### ⭐⭐⭐⭐⭐ Best oil in the market by far
*by S***I on 21 November 2025*



## Frequently Bought Together

- Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts
- FRAM Extra Guard PH9688, 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Models

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**Shop now:** [https://www.desertcart.us/products/482128974-castrol-gtx-full-synthetic-5w-20-motor-oil-5-quarts](https://www.desertcart.us/products/482128974-castrol-gtx-full-synthetic-5w-20-motor-oil-5-quarts)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-13*