what is the difference between Magnatec A/B and A3/B4 please?

Hi, this is just there way of marketing. This oil does carry the A3/B4 specification.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Castrol MAGNATEC 10W-40 A/B Engine Oil 1L

Castrol MAGNATEC 10W-40 A/B Engine Oil 1L

Product ID: 543143440

Details

Brand
Castrol
Liquid volume
1 Litres
Package information
Bottle
SAE J300 Viscosity Grade
10W-40
Vehicle service type
Car

🔥202°C Flash Point

⚙️10W-40 SAE Viscosity

🛡️ACEA A3/B4 & API SP Certified

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥8243

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Details

Brand
Castrol
Liquid volume
1 Litres
Package information
Bottle

Description

🛢️ Drive smarter, not harder — protect your engine with Castrol MAGNATEC!

TRUSTED OEM APPROVALS - Meets Fiat 9.55535-D2, MB 229.3, VW 501 01/505 00 standards for peace of mind.
HIGH THERMAL STABILITY - Withstands extreme temperatures up to 202°C, keeping your engine cool under pressure.
ALL WEATHER PERFORMANCE - 10W-40 viscosity ensures smooth starts and reliable protection in diverse climates.
OPTIMIZED FOR MODERN ENGINES - Perfect for both gasoline and diesel engines, including high-performance GY6 motors.
PATENTED MOLECULAR PROTECTION - Engineered to cling to critical engine parts, reducing wear from the very first turn.

Castrol MAGNATEC 10W-40 A/B Engine Oil 1L delivers advanced molecular protection with patented technology, ensuring superior wear reduction and thermal stability. Certified to meet stringent ACEA A3/B4 and API SP standards, it’s engineered for modern gasoline and diesel engines, including high-performance models. Trusted by OEMs like Fiat, Mercedes-Benz, and Volkswagen, this oil guarantees reliable all-weather performance and peace of mind for discerning drivers.

Specifications

Asin	B0C816KDT6
Automotive Fit Type	Universal Fit
Best Sellers Rank	2,885 in Automotive (See Top 100 in Automotive) 81 in Car Engine Oils
Brand Name	Castrol
Compatible With Vehicle Type	Car
Container Type	Bottle
Country Of Origin	United Kingdom
Customer Reviews	4.6 4.6 out of 5 stars (150) 4.6 out of 5 stars
Flash Point	202 Degrees Celsius
Included Components	Car Engine Oils
Item Type Name	Car Engine Oils
Item Weight	0.85 Kilograms
Liquid Volume	1 Litres
Manufacturer	Castrol
Manufacturer Part Number	15F7CA
Manufacturer Warranty Description	refer to Castrol website
Model Number	Castrol
Sae J300 Viscosity Grade	10W-40
Size	1L
Unit Count	1000.0 millilitre

Reviews

User

Good.

4.03.2026

User

Great oil for GY6 engines

Works excellent in GY6 engines, engine runs smooth, oil quality is excellent, perfect size bottle for a 50cc engine.

23.11.2025

User

Oil

Exactly what I wanted

8.05.2026

User

Oil

Very good. Does what it says on the bottle.

5.06.2026

User

A brand you can trust. Great value and quality.

17.08.2025

User

Top quality oil at a very competitive price

Top quality oil at a very competitive price, exact specification for my Honda trike

9.05.2025

User

Good price

Hard to get excited about car oil… but it’s generally always cheaper to buy here than anywhere else!

6.10.2025

User

Great

13.04.2025

User

Olio motore ottimo

Lo uso da anni con ottimi risultati

14.04.2026

User

Buenas compra

Ideal para mi coche, es diésel con mas de 20 años.

6.04.2026

User

bien

1.10.2024

User

Ottimo

7.02.2026

User

castrol

19.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥8243

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews