Castrol GTX 10W‑30 – 1 L – API SL / ACEA A3/B3, A3/B4 – Conventional

Description

Castrol GTX 10W‑30 is a premium conventional (mineral) motor oil formulated with a Double Action™ formula. It actively removes existing sludge and protects against new buildup, ensuring long-lasting engine cleanliness. Suitable for both gasoline and diesel engines—including turbocharged units—it delivers dependable protection for everyday use  .

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Specifications

Volume: 1 Liter

Viscosity: SAE 10W‑30

Oil Type: Conventional – Group II base oil (industry standard for GTX)  

Standards Met:

API SL (backward compatible with SJ, SH…)  

ACEA A3/B3, A3/B4

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Features & Benefits

Double Action™ cleans old sludge and prevents new deposit formation  

Premium additives protect against viscosity breakdown and thermal degradation  

Helps minimize oil consumption and sludge-related issues

Compatible with turbocharged and standard engines

Trustworthy performance across temperature extremes

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How to Use

For use in engines that require SAE 10W‑30 and API SL

No need to flush when switching from similar conventional oils

Change according to vehicle manufacturer’s recommendations