# Castrol Magnatec 5W40 C3 4L

- **Brand:** [Castrol](https://autotools.ee/en/brands/castrol)
- **Product code:** S181-01829
- **EAN:** 9001606001829
- **Price:** ~~€58.90~~ €53.01 incl. VAT (€13.25/l)
- **Availability:** 5+ available · ready in Tallinn in 1–2 working days
- **Category:** [Oils and fluids](https://autotools.ee/en/c/oils-fluids) > [Engine oils](https://autotools.ee/en/c/engine-oil)
- **Link:** https://autotools.ee/en/products/castrol-magnatec-5w40-c3-4l

## Description

Castrol Magnatec oils use Castrol's patented DUALOCK technology: the oil's molecules lock onto each other and form an oil film against wear. Castrol states that up to 75 % of engine wear happens during start-up and warm-up, and that Magnatec oils give up to 50 % more wear resistance during a cold start, warm-up and stop-start driving.

Castrol Magnatec 5W-40 C3 is for petrol and diesel cars whose maker recommends an SAE 5W-40 engine oil of ACEA C3, API SN or an earlier performance class. Always choose the engine oil by your car's owner's manual.

**Specifications**

- ACEA C3
- API SN Plus
- BMW Longlife-04

**Castrol recommends**

- MB 229.31/229.51/229.52
- Fiat 9.55535-S2

**Technical data**

- Viscosity: 5W-40
- Pack: 4 L

## Specifications

| Attribute | Value |
| --- | --- |
| Specifications and approvals | ACEA C3 |
| Viscosity | 5W-40 |
| Volume | 4 l |

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days