---
product_id: 47908537
title: "Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 1L"
brand: "castrol"
price: "$U2919"
currency: UYU
in_stock: false
reviews_count: 13
url: https://www.desertcart.uy/products/47908537-castrol-magnatec-stop-start-5w-30-c3-engine-oil-1l
store_origin: UY
region: Uruguay
---

# Full synthetic 5W-30 viscosity Outstanding cold start protection Dualock tech self-healing layer Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 1L

**Brand:** castrol
**Price:** $U2919
**Availability:** ❌ Out of Stock

## Summary

> 🛢️ Protect your engine like a pro—because every start counts!

## Quick Answers

- **What is this?** Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 1L by castrol
- **How much does it cost?** $U2919 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/47908537-castrol-magnatec-stop-start-5w-30-c3-engine-oil-1l)

## 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

- • **Engine Armor in Traffic:** Dualock technology forms a protective, self-healing layer that clings to metal surfaces, reducing wear during stop-start city driving.
- • **Trusted by Premium Brands:** Meets ACEA C3, API SN, BMW Longlife-04, MB-Approval 229.31/229.51, and Renault RN 0700/0710 standards for guaranteed quality.
- • **Ready for Extreme Conditions:** Delivers superior performance even in the coldest starts, ensuring your engine runs smoothly from the first turn of the key.
- • **Long-Lasting Synthetic Formula:** Full synthetic 5W-30 oil maintains consistent viscosity and engine cleanliness, extending engine life and reducing maintenance costs.
- • **All-Weather, All-Drive Confidence:** Provides continuous protection across all driving styles and temperatures, so you never have to compromise on performance.

## Overview

Castrol MAGNATEC Stop-Start 5W-30 C3 is a premium full synthetic engine oil engineered with Dualock technology to form a self-healing protective layer on engine parts. It excels in stop-start traffic conditions and extreme cold starts, meeting rigorous ACEA, API, BMW, Mercedes, and Renault specifications. Ideal for professional drivers seeking reliable, all-weather engine protection and enhanced performance.

## Description

Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 1L : desertcart.co.uk: Automotive

Review: Reliable Oil from a Trusted Brand - I’ve been using Castrol MAGNATEC for regular maintenance, and it performs as expected from a well-known brand. The engine runs smoothly, with quieter operation noticeable after the oil change. Cold starts feel more responsive, and the oil maintains good consistency over time. Overall, it’s a reliable choice for everyday driving and routine servicing and great value for money.
Review: Excellent - Excellent item and great price, just what I needed

## Features

- Safety data sheet available on request.
- Suitable for ACEA/API/BMW/Fiat/Mercedes/Renault
- List of Specifications: ACEA C3 - API SN - BMW Longlife-04 - MB-Approval 229.31/ 229.51 - Renault RN 0700 / RN 0710
- Castrol MAGNATEC with DUALOCK technology forms a self-healing layer that clings to metal surfaces and protects your engine in busy traffic conditions
- Provides continuous protection for all driving conditions, styles and temperatures
- Delivers outstanding performance under extreme cold start up conditions
- Item does not have expiry date, rather date mentioned on the product is manufacturer date
- TYPE : Full Synthetic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H3UKZTU |
| Best Sellers Rank | 50 in Automotive ( See Top 100 in Automotive ) 2 in Car Engine Oils |
| Brand | Castrol |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,618) |
| Date First Available | 15 Jun. 2016 |
| Item Weight | 920 g |
| Item model number | 15983D |
| Manufacturer | Castrol |
| Manufacturer part number | 15D611 |
| Product Dimensions | 6.56 x 9.7 x 23.7 cm; 920 g |
| Viscosity | 5W-30 |

## Product Details

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

## Images

![Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 1L - Image 1](https://m.media-amazon.com/images/I/71rOXzCEVbL.jpg)

## Questions & Answers

**Q: Can this be used on Honda jazz2005 1.2**
A: I don't really know so  check your handbook. If you're car is 2005 this oil would seem to me to be overkill as it's for cars with automatic stop/start facility.

**Q: Is this suitable for bmw 116i?**
A: I have used this brand of oil for several years in my Jaguar car and found it very good. However Jaguar cars must use type A5 
BMW cars must use the type C3 as these two types of oil cannot be mixed.
As I do not have any experience with BMW cars I cannot make any other comments

**Q: Can this be used for Audi A3 diesel 2005 and bmw 3 series diesel 2005?**
A: My one is BMW 3 Series  petrol. Works well with it.Thanks

**Q: Does it suitable vw Passat tdi**
A: Yes it is suitable

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Oil from a Trusted Brand
*by A***K on 14 January 2026*

I’ve been using Castrol MAGNATEC for regular maintenance, and it performs as expected from a well-known brand. The engine runs smoothly, with quieter operation noticeable after the oil change. Cold starts feel more responsive, and the oil maintains good consistency over time. Overall, it’s a reliable choice for everyday driving and routine servicing and great value for money.

### ⭐⭐⭐⭐⭐ Excellent
*by E***T on 3 January 2026*

Excellent item and great price, just what I needed

### ⭐⭐⭐⭐ Oily oil
*by L***Y on 16 June 2024*

I've been using Castrol oil for my Peugeot 208 petrol for quite some time now, and I must say, it has significantly improved my vehicle's performance. One of the standout benefits I've noticed is that my engine uses less oil and I need to top up less frequently, which is a huge plus for me with mileage on clock closing to 100k miles. The packaging is clear and the instructions are straightforward, making it easy to understand how much oil is needed and when to change it. However, I do have one minor gripe – the design of the canister. It's a bit difficult to pour the oil without spilling some on the engine, which can be a bit messy and inconvenient. It's relevant more when canister is full and much easier to pour when it's half used. Pull out type spout would be very handy here. Despite this small issue, the overall performance and benefits of this oil far outweigh the inconvenience of the can design. My engine runs smoother and more efficiently. If you're looking for a reliable engine oil that improves performance and reduces the need for frequent top-ups, I highly recommend giving Castrol a try. Just be prepared for a bit of a challenge when it comes to pouring it!

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-03*