# Castrol GTX 10W40 A3/B4

- **Brand:** [Castrol](https://autotools.ee/en/brands/castrol)
- **Price:** from ~~€16.90~~ €15.21 incl. VAT (from €11.68/l)
- **Availability:** In stock
- **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-gtx-10w40-a3-b4

## Description

Castrol GTX engine oils with 3X-Clean technology protect the engine in hard everyday conditions: traffic jams, varying fuel quality, weather and oil changes done later than the interval. All of these can cause engine sludge, which builds up unnoticed until it starts to block oil passages and cause engine faults. Castrol GTX gives up to 50 % more effective protection against engine sludge.

Castrol GTX 10W-40 A3/B4 is for petrol and diesel cars where the maker recommends an ACEA A3/B4, API SN or earlier SAE 10W-40 engine oil. Always choose engine oil by your vehicle's owner's manual. It comes in 1 L and 4 L packs.

**Specifications**

- ACEA A3/B4
- API SP
- VW 501 01 / 505 00

**Castrol recommends**

- Renault RN 0700 / RN 0710
- Fiat 9.55535-D2 / G2
- MB-Approval 226.5 / 229.3

## Specifications

| Attribute | Value |
| --- | --- |
| Specifications and approvals | ACEA A3, ACEA B4 |
| Viscosity | 10W-40 |

## Sizes and variants

| Product code | Volume | EAN | Price | Availability |
| --- | --- | --- | --- | --- |
| [S181-33852](https://autotools.ee/en/products/castrol-gtx-10w40-a3-b4?v=S181-33852) | 1 l | 4008177133855 | ~~€16.90~~ €15.21 | 5+ available · ready in Tallinn in 1–2 working days |
| [S181-33916](https://autotools.ee/en/products/castrol-gtx-10w40-a3-b4?v=S181-33916) | 4 l | 4008177179143 | ~~€51.90~~ €46.71 (€11.68/l) | 5+ available · ready in Tallinn in 1–2 working days |

## 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