---
product_id: 549107208
title: "GTX 5W-30 RN17 Engine Oil 5L"
brand: "castrol"
price: "₩285183"
currency: KRW
in_stock: true
reviews_count: 13
category: "Castrol"
url: https://www.desertcart.kr/products/549107208-gtx-5w-30-rn17-engine-oil-5l
store_origin: KR
region: South Korea
---

# Advanced thermal & viscosity protection 5W-30 viscosity for optimal engine flow Renault RN17 spec for premium engine defense GTX 5W-30 RN17 Engine Oil 5L

**Brand:** castrol
**Price:** ₩285183
**Availability:** ✅ In Stock

## Summary

> 🛢️ Keep your engine running smoother, longer — because your ride deserves the best!

## Quick Answers

- **What is this?** GTX 5W-30 RN17 Engine Oil 5L by castrol
- **How much does it cost?** ₩285183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/549107208-gtx-5w-30-rn17-engine-oil-5l)

## 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

- • **Renault RN17 Certified:** Meets strict Renault RN17 standards for trusted performance
- • **Engine Longevity Booster:** Premium base oils & anti-wear additives extend engine life
- • **Sludge Shield Technology:** Superior protection against harmful engine sludge buildup
- • **Trusted by Professionals:** 4.7-star rating from 2,397 users proves reliability
- • **Thermal Stability Mastery:** Advanced formula resists viscosity breakdown under heat

## Overview

Castrol GTX 5W-30 RN17 Engine Oil is a premium 5-liter lubricant engineered to meet Renault RN17 specifications. Featuring advanced anti-wear additives and superior thermal stability, it protects engines from sludge and viscosity breakdown, ensuring smoother, quieter performance and extended engine life. Highly rated by thousands of users, it’s the go-to choice for professional-grade engine care.

## Description

Castrol GTX 5W-30 RN17 Engine Oil 5L : desertcart.co.uk: Automotive

Review: Very good quality oil 👍 - I’ve used this oil for my car and it works perfectly, the engine runs smoother and quieter. The delivery was quick and the packaging was secure. A trusted brand that I’ve used before and will buy again. Great value for the price.
Review: Castrol oil - Oil quality is realize really good protects my engine and good value

## Features

- Contains Benzenesulfonic acid, methyl-, mono-C20-24-branched alkyl derivatives, calcium salts and alkyl (C18-C28) toluenesulfonic acid, calcium salts, borates. May produce an allergic reaction.
- Safety data sheet available on request.
- Suitable in vehicles that require a Renault RN17 specifcation 5W-30 lubricant
- Specifications: ACEA C3 Renault RN17
- Provides superior protection against engine sludge
- Advanced protection against viscosity and thermal breakdown
- Premium quality base oils and anti wear additives to help extend the life of your engine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C816HNSY |
| Best Sellers Rank | 724 in Automotive ( See Top 100 in Automotive ) 27 in Car Engine Oils |
| Brand | Castrol |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,397) |
| Date First Available | 14 Jun. 2023 |
| Item Weight | 4.42 kg |
| Item model number | Castrol |
| Manufacturer | Castrol |
| Manufacturer part number | 15F6E5 |
| Model | GTX |
| OEM Part Number | 5W 30, SAE Grade |
| Position | Driveline |
| Product Dimensions | 12.6 x 18.8 x 32 cm; 4.42 kg |
| Viscosity | 5w-30 sae_grade |

## Product Details

- **Brand:** Castrol
- **Liquid volume:** 5 Litres
- **Package information:** Bottle
- **Vehicle service type:** Car
- **Viscosity:** 5w-30 sae_grade

## Images

![GTX 5W-30 RN17 Engine Oil 5L - Image 1](https://m.media-amazon.com/images/I/71ZSLkIn2TL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this ok for 19 reg vauxhall crossland**
A: It is specific for Renault engines and it may be suitable for other engines that require  5w 30 oil.you need to check your owners manual and if in doubt don't buy it

**Q: Can this oil be used in mercedes clc220 auto diesel**
A: It maybe suitable,thats what it says on the container,i would not use unless you are sure.its an oil designed for renault

**Q: Can i use this for my toyota yaris 2006 plate and 1.3l engine**
A: If car producer is recommend 5w-30 yes even on back of bottle is written for Renault .

**Q: Compatible with a dacia sandero iii 1.0 tce 90 petrol? handbook unclear.**
A: Hi There,

FYI That RN17 Castrol 5W-30 is the correct oil for the Dacia Mk3 Sandero engines, I have done a lot of research as I am buying one and will be doing all the servicing and repairs, the oil must be the new RN17 not the previous RN classifications.    Great engines.

Enjoy

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality oil 👍
*by S***A on 11 November 2025*

I’ve used this oil for my car and it works perfectly, the engine runs smoother and quieter. The delivery was quick and the packaging was secure. A trusted brand that I’ve used before and will buy again. Great value for the price.

### ⭐⭐⭐⭐⭐ Castrol oil
*by G***R on 12 November 2025*

Oil quality is realize really good protects my engine and good value

### ⭐⭐⭐⭐⭐ Best price I've seen for it
*by R***E on 27 September 2025*

High quality oil, at the best price I've seen.

## Frequently Bought Together

- Castrol GTX 5W-30 RN17 Engine Oil 5L
- Bosch P7231 - Oil Filter Car

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**Shop now:** [https://www.desertcart.kr/products/549107208-gtx-5w-30-rn17-engine-oil-5l](https://www.desertcart.kr/products/549107208-gtx-5w-30-rn17-engine-oil-5l)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-06*