---
product_id: 558167584
title: "GTX 15W-40 A3/B3 Engine Oil 4L"
brand: "castrol"
price: "R$1298"
currency: BRL
in_stock: true
reviews_count: 13
category: "Castrol"
url: https://www.desertcart.com.br/products/558167584-gtx-15w-40-a3-b3-engine-oil-4l
store_origin: BR
region: Brazil
---

# Superior Thermal Stability 15W-40 Viscosity Grade Anti-Wear & Anti-Sludge Formula GTX 15W-40 A3/B3 Engine Oil 4L

**Brand:** castrol
**Price:** R$1298
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** GTX 15W-40 A3/B3 Engine Oil 4L by castrol
- **How much does it cost?** R$1298 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/558167584-gtx-15w-40-a3-b3-engine-oil-4l)

## 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

- • **All-Weather Warrior:** 15W-40 viscosity ensures smooth starts and protection across temperature extremes.
- • **Trusted by the Pros:** Top-rated with 4.8 stars from 281 reviews—join the savvy drivers who won’t settle for less.
- • **Extended Engine Life:** Anti-wear additives reduce friction and wear, maximizing engine longevity.
- • **Certified Performance:** Meets ACEA A3/B4, API SP, VW 501.01/505.00, and MB 229.1 standards for trusted reliability.
- • **Engine Armor in a Bottle:** Advanced anti-sludge formula keeps your engine cleaner, longer.

## Overview

Castrol GTX 15W-40 A3/B3 Engine Oil (4L) is a premium multi-grade lubricant designed for gasoline and diesel engines. It features a robust anti-sludge formula and anti-wear additives that protect against thermal breakdown and engine wear. Certified to meet stringent ACEA, API, VW, Fiat, and Mercedes-Benz standards, this oil ensures reliable performance and extended engine life under diverse driving conditions.

## Description

Castrol GTX 15W-40 A3/B3 Engine Oil 4L : desertcart.co.uk: Automotive

Review: Castrol GTX 15/40 - Good quality engine oil. Reasonably priced.
Review: great oil. - Good price for the oil, use it in 2 of the bikes. Superb protection

## Features

- Contains N, N-bis(2-ethylhexyl)-((1,2,4- triazol-1-yl)methyl)amine. May produce an allergic reaction.
- Safety data sheet available on request.
- GTX 15W-40 A3/B3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4, API SP or earlier specification 15W-40 lubricant.
- GTX 15W-40 A3/B3 is also approved for use in VW group vehicles that require a VW 501 01/ 505 00 lubricant and meets FIAT 9.55535-D2. It is suitable for use in Mercedes-Benz vehicles requiring MB 229.1.
- Advantages Castrol GTX 15W-40 A3/B3 Contains anti-sludge formula that provide better sludge protection compared to tough industry standards* Superior protection against viscosity and thermal breakdown Anti-wear additives that extend the life of your engine
- Product Performance Claims ACEA A3/B4 API SP Meets - Fiat 9.55535-D2 VW 501.01/ 505 00 Suitable for use in vehicles requiring MB 229.1
- Storage All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed to hot sun or freezing conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDLR5GGG |
| Best Sellers Rank | 2,159 in Automotive ( See Top 100 in Automotive ) 56 in Car Engine Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (281) |
| Date First Available | 30 Aug. 2023 |
| Item Weight | 3.63 kg |
| Item model number | 15F628 |
| Manufacturer | Castrol |
| Manufacturer part number | 15F628 |
| Model | GTX 15W-40 4L |
| Product Dimensions | 18.8 x 12.6 x 27.2 cm; 3.63 kg |
| Viscosity | 15W-40 sae_grade |

## Product Details

- **Brand:** Castrol
- **Liquid volume:** 4 Litres
- **Package information:** Bottle
- **Vehicle service type:** Car
- **Viscosity:** 15W-40 sae_grade

## Images

![GTX 15W-40 A3/B3 Engine Oil 4L - Image 1](https://m.media-amazon.com/images/I/61cun872CKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Castrol GTX 15/40
*by H***R on 1 October 2025*

Good quality engine oil. Reasonably priced.

### ⭐⭐⭐⭐⭐ great oil.
*by M***E on 4 September 2025*

Good price for the oil, use it in 2 of the bikes. Superb protection

### ⭐⭐⭐⭐⭐ Top brand ,good price.
*by R***. on 28 July 2025*

Quality product. Nothing else to say.

## Frequently Bought Together

- Castrol GTX 15W-40 A3/B3 Engine Oil 4L
- Wynn's Engine Oil Flush Cleans Inside Engine & Removes Harmful Deposits 425ml

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**Shop now:** [https://www.desertcart.com.br/products/558167584-gtx-15w-40-a3-b3-engine-oil-4l](https://www.desertcart.com.br/products/558167584-gtx-15w-40-a3-b3-engine-oil-4l)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-14*