Castrol EDGE Professional Titanium FST C1 5W-30 1L is a premium fully synthetic engine oil that strengthens your engine under pressure, cuts friction, and keeps it running smooth for longer drives without breakdowns. Perfect for modern cars needing top protection and easy cold starts on chilly mornings.

Purpose and Specifications

This oil uses Castrol's special Titanium FST technology to double its film strength, stopping wear even in high-pressure spots like tight engine parts. It's approved for Ford WSS-M2C934-B, Jaguar Land Rover STJLR.03.5005, ACEA C1, and JASO DL-1 specs, making it ideal for gasoline and diesel engines in sophisticated vehicles. Low viscosity means better fuel efficiency and less deposits, plus it's certified CO2 neutral and micro-filtered for ultimate purity.

• Viscosity: 5W-30 – flows easy when cold, stays tough when hot
• Volume: 1 liter – great for top-ups or small engines
• Key perks: Maximizes performance, reduces friction, protects in all temps and conditions

When to Use / Replace?

Use this oil in cars where your manual calls for ACEA C1/C2, Ford WSS-M2C934-B, or JLR specs – check your owner's book to confirm. Replace every 10,000-15,000 km or yearly, whichever comes first, to keep protection strong. It handles cold down to -35°C for reliable winter starts and resists heat up to 230°C in summer traffic. Unopened shelf life is 5 years in a cool, dry spot.

Frequently Asked Questions

Is this oil good for my Ford or Land Rover?
Yes, it's officially approved for Ford WSS-M2C934-B and Jaguar Land Rover STJLR.03.5005 – a safe pick that meets factory standards without voiding warranties.

What's Titanium FST and why care?
It's Castrol's tech that makes the oil twice as strong under engine stress, cutting wear and friction so your motor feels responsive and lasts longer – no fancy science, just real-world reliability.

Can I mix it with other 5W-30 oils?
Best to avoid mixing; for full Titanium FST benefits, drain old oil and refill with this. If topping up in a pinch, it's okay with similar ACEA C1 oils but change soon.