---
product_id: 81792622
title: "Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L)"
brand: "castrol"
price: "S$107"
currency: SGD
in_stock: true
reviews_count: 9
category: "Castrol"
url: https://www.desertcart.sg/products/81792622-castrol-magnatec-3382513-10w-40-api-sn-part-synthetic-engine
store_origin: SG
region: Singapore
---

# DUALOCK molecule tech 198°C flash point 50% less engine wear Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L)

**Brand:** castrol
**Price:** S$107
**Availability:** ✅ In Stock

## Summary

> 🛢️ Lock in power, unlock longevity — your engine’s new best friend!

## Quick Answers

- **What is this?** Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) by castrol
- **How much does it cost?** S$107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/81792622-castrol-magnatec-3382513-10w-40-api-sn-part-synthetic-engine)

## 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

- • **Trusted Quality & Value:** Highly rated with 4.3 stars and proven performance in hot climates and highway driving conditions.
- • **Versatile Compatibility:** Meets API SP/CF specs, perfect for petrol, CNG, and diesel engines, especially older or high-mileage cars.
- • **Advanced Synthetic Blend:** Part-synthetic formula ensures superior cold start performance and thermal stability in extreme heat.
- • **Non-Stop Engine Protection:** DUALOCK molecules form a protective layer that clings from start-up, reducing wear by 50%.
- • **Optimized for Stop-Start Tech:** Engineered to protect modern engines with frequent stop-start cycles, extending engine life.

## Overview

Castrol MAGNATEC 10W-40 is a premium part-synthetic engine oil designed with breakthrough DUALOCK molecules that cling to engine parts, reducing wear by 50% from start-up and stop-start driving. With a high flash point of 198°C and compatibility across petrol, CNG, and diesel engines, it delivers reliable protection and performance, especially for older or high-mileage vehicles operating in hot climates or heavy traffic.

## Description

Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) : desertcart.in: Car & Motorbike

Review: Decent Quality Oil from Castrol ! - I have used this in my Hyundai Santro Xing (With sequential CNG Kit) for 4500KM Its a semi-synthetic oil, cold start performance is adequate, Oil quality has not degraded as much in the distance it was ran, really good if you have a noisy engine. Recommended if you have an older car (pre-2010) , or if you live in someplace really really hot, or you frequently almost always use the highway to travel, otherwise 5w30 will work fine for you
Review: VERY GOOD !! - Really good Engine oil. Visible impact on engine temperature at temperatures of 44 degrees +. Best combination of quality + price for old cars.

## Features

- Synthetic Technology engine oil with advanced technology providing Non-Stop protection from every start, even for vehicles with modern stop-start technology
- Our breakthrough DUALOCK molecules cling to critical engine parts and lock together to form a powerful force field of protection dramatically reducing both warm up and stop-start wear by 50% (Tested versus the sequence IVA API SN wear limit. Tested versus the CEC OM646LA ACEA wear limits.)
- Cling to your engine forming an extra layer that protects during start-up and beyond
- Advanced specs - API SP/CF - Compatible with engines requiring older specification 10W-40 engine oil
- Petrol/CNG and Diesel Cars

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PMZYB62 |
| Best Sellers Rank | #9,593 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #59 in Engine Oils for Cars |
| Brand | Castrol |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car |
| Container Type | Jug |
| Country of Origin | India |
| Customer Reviews | 4.3 out of 5 stars 390 Reviews |
| Flash Point | 198 Degrees Celsius |
| Importer Contact Information | Castrol India Limited, Technopolis Knowledge Park, Mahakali Caves Road, Chakala, Andheri East, Mumbai - 400093 |
| Item Type Name | Castrol MAGNATEC 10W-40 |
| Item Weight | 3000 Grams |
| Liquid Volume | 3000 Millilitres |
| Manufacturer | Castrol India Limited, Castrol India Limited, Knowledge Park, Technopolis, Mahakali Caves Rd, Chakala, Andheri East, Mumbai, Maharashtra 400093; Contact: customercare.india@castrol.com; 1800222100 |
| Manufacturer Contact Information | Castrol India Limited, Knowledge Park, Technopolis, Mahakali Caves Rd, Chakala, Andheri East, Mumbai, Maharashtra 400093; Contact: customercare.india@castrol.com; 1800222100 |
| Manufacturer Part Number | 3382513 |
| Manufacturer Warranty Description | No warranty |
| Model | 3382513 |
| Package Information | Jug |
| Packer Contact Information | As per the first character of batch no. packed by A)B)C) Castrol India Ltd.,Mumbai -93; D) Ishan Resins & Paints Ltd. Gate No. 1, Jalan Industrial Complex, Banjara, Begri, Howrah-711411, West Bengal; E) West Coast Lubricants & Asphalt Pvt. Ltd., 139, J.C.I.E, Kamothe, Panvel - 410209 (MH). Contact: customercare.india@castrol.com; 1800222100 |
| SAE J300 Viscosity Grade | 10W-40 |
| Size | 3L |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |
| What Is In the Box | 1 Bottle of Castrol Petrol Engine Oil |

## Product Details

- **Brand:** Castrol
- **Liquid Volume:** 3000 Millilitres
- **Package Information:** Jug
- **Vehicle Service Type:** Car
- **Viscosity:** 10W 40

## Images

![Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) - Image 1](https://m.media-amazon.com/images/I/61FzcyYOi-L.jpg)
![Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) - Image 2](https://m.media-amazon.com/images/I/61BpundNtaL.jpg)
![Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) - Image 3](https://m.media-amazon.com/images/I/61hc0fpjiYL.jpg)
![Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) - Image 4](https://m.media-amazon.com/images/I/613oKZkxZHL.jpg)
![Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L) - Image 5](https://m.media-amazon.com/images/I/71KijLd7MdL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can i use for maruti wagon r new 2015 petrol model, generally maruti recommend api sl0w20 grade oil, so i am totally confused which one be use**
A: Yes.

**Q: How much kilomitre this enough**
A: around 10000 km, it will be good if you change

**Q: Can we use 10W X 40 oil for petro as well as diesel car.What should the difference in oil in two different engine**
A: No you can use 10W-40 in petrol cars only.  But you can use synthetic engine oils like 0W-40, 5W-40, etc in both of the engines.

**Q: Is it a synthetic or a mineral oil ?**
A: It is a mixture of both. Castrol has put some kind of additives in order to provide sludge protection to the engine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent Quality Oil from Castrol !
*by A***S on 19 June 2025*

I have used this in my Hyundai Santro Xing (With sequential CNG Kit) for 4500KM Its a semi-synthetic oil, cold start performance is adequate, Oil quality has not degraded as much in the distance it was ran, really good if you have a noisy engine. Recommended if you have an older car (pre-2010) , or if you live in someplace really really hot, or you frequently almost always use the highway to travel, otherwise 5w30 will work fine for you

### ⭐⭐⭐⭐ VERY GOOD !!
*by A***A on 14 June 2019*

Really good Engine oil. Visible impact on engine temperature at temperatures of 44 degrees +. Best combination of quality + price for old cars.

### ⭐⭐⭐⭐⭐ Good product
*by S***G on 31 July 2024*

I use this oil for my onmi now millege increased and engine run smoothly

## Frequently Bought Together

- Castrol MAGNATEC 3382513 10W-40 API SN Part-Synthetic Engine Oil for Petrol Cars (3 L)
- Castrol Engine Shampoo Pre Oil Change Treatment (Flushing Oil) for Petrol 300 ml, CNG and Diesel Cars (3418104)
- Castrol MAGNATEC 3416662 Stop-Start 5W-30 Full Synthetic Engine Oil for Petrol, Diesel and CNG Cars (3.5L)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-06*