---
product_id: 607824862
title: "Castrol GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L"
brand: "castrol"
price: "€ 34.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Castrol"
url: https://www.desertcart.sk/products/607824862-castrol-gtx-5w-30-a5-b5-full-synthetic-engine-oil
store_origin: SK
region: Slovakia
---

# High 204°C flash point resists thermal breakdown 5W-30 viscosity for optimal engine flow ACEA A5/B5 & API SL certified for superior protection Castrol GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L

**Brand:** castrol
**Price:** € 34.94
**Availability:** ✅ In Stock

## Summary

> 🛢️ Power your drive with Castrol GTX – where innovation meets unstoppable performance!

## Quick Answers

- **What is this?** Castrol GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L by castrol
- **How much does it cost?** € 34.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/607824862-castrol-gtx-5w-30-a5-b5-full-synthetic-engine-oil)

## 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

- • **Universal Compatibility:** Meets multiple OEM specs including Ford WSS-M2C913 series, perfect for gasoline & diesel engines.
- • **Advanced Wear Protection:** Molybdenum polysulphide complex reduces friction and wear for lasting engine health.
- • **Trusted by Professionals:** Top-rated with 4.8 stars from 173 reviews, a must-have for millennial managers who demand reliability.
- • **Unrivaled Thermal Stability:** Withstands extreme heat to prevent sludge and deposit buildup, extending engine life.
- • **Engineered for Peak Performance:** Full synthetic formula ensures smooth, efficient engine operation under all conditions.

## Overview

Castrol GTX 5W-30 A5/B5 is a premium full synthetic engine oil designed for both gasoline and diesel engines. It features advanced synthetic base oils and anti-wear additives, delivering superior protection against sludge, thermal breakdown, and high-temperature deposits. Certified to ACEA A5/B5 and API SL standards, it meets multiple OEM requirements including Ford WSS-M2C913 specs. With a high flash point of 204°C and a viscosity optimized for all driving conditions, this 1L bottle ensures your engine runs cleaner, cooler, and longer.

## Description

Buy Castrol GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L at desertcart UK. Free delivery on eligible orders.

Review: an excellent choice - Engine Oil, 5L has been an excellent choice. That said, nothing about it felt needlessly fussy; it simply does what it should and does it well. For anyone already considering it, I think it is well worth a look.
Review: It’s oil - Good quality does what you need

## Features

- Contains MOLYBDENUM POLYSULPHIDE LONG CHAIN ALKYL DITHIOCARBAMIDE COMPLEX. May produce an allergic reaction.
- Safety data sheet available on request.
- Product Performance Claims ACEA A5/B5 API SL ILSAC GF-4 Meets - Ford WSS-M2C913-A/ WSS-M2C913-B/ WSS-M2C913-C/ WSS-M2C913-D
- Application Castrol GTX 5W-30 A5/B5 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A5/B5 or earlier specification 5W-30 lubricant.
- Advantages The Castrol GTX range: Delivers superior protection against sludge* caused by pollutants, heat and frequent short trips Provides advanced protection against viscosity and thermal breakdown Demonstrates exceptional protection against high temperature deposits Contains premium synthetic technology base oils and anti-wear additive
- Typical Characteristics Name Method Units Density @ 15C, Relative ASTM D4052 Castrol GTX 5W-30 A5/B5 g/ml 0.85 Viscosity, Kinematic 100C ASTM D445 mm²/s 9.7 Viscosity, CCS -30C ASTM D5293 mPa.s (cP) Viscosity, Kinematic 40C ASTM D445 4750 mm²/s 55 Viscosity Index ASTM D2270 None Pour Point ASTM D97 162 °C-42 Ash, Sulphated ASTM D874 % wt Flash Point, PMCC ASTM D93 1.14 °C 204

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV5T9DLZ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 691 in Automotive ( See Top 100 in Automotive ) 22 in Car Engine Oils |
| Brand | Castrol |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Country Of Origin | Belgium |
| Customer Reviews | 4.8 out of 5 stars 190 Reviews |
| Flash Point | 1.14 Degrees Celsius |
| Flash point | 1.14 Degrees Celsius |
| Item Type Name | GTX 5W-30 A5/B5 |
| Liquid Volume | 1 Litres |
| Liquid volume | 1 Litres |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15F6F1 |
| Manufacturer Warranty Description | OEM |
| Model Number | 15F6F1 |
| Number of Packs | 1 |
| Package information | Bottle |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | 1L |
| Unit Count | 1000.0 millilitre |
| Vehicle service type | Car |

## Product Details

- **Brand:** Castrol
- **Liquid volume:** 1 Litres
- **Package information:** Bottle
- **SAE J300 Viscosity Grade:** 5W-30
- **Vehicle service type:** Car

## Images

![Castrol GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L - Image 1](https://m.media-amazon.com/images/I/61h+wquYstL.jpg)

## Available Options

This product comes in different **Customer Package Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ an excellent choice
*by M***K on 30 September 2026*

Engine Oil, 5L has been an excellent choice. That said, nothing about it felt needlessly fussy; it simply does what it should and does it well. For anyone already considering it, I think it is well worth a look.

### ⭐⭐⭐⭐⭐ It’s oil
*by P***E on 23 May 2026*

Good quality does what you need

### ⭐⭐⭐⭐⭐ Compatible with requirements
*by G***L on 27 September 2026*

As described

## Frequently Bought Together

- Castrol GTX 5W-30 A5/B5 Engine Oil 1L, White
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**Shop now:** [https://www.desertcart.sk/products/607824862-castrol-gtx-5w-30-a5-b5-full-synthetic-engine-oil](https://www.desertcart.sk/products/607824862-castrol-gtx-5w-30-a5-b5-full-synthetic-engine-oil)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-13*