Manual transmission oil designed to protect gearbox internals while improving synchroniser shift performance, introduced as Westway Lubricants MTF 94 Manual Transmission Oil. That reassurance matters for owners who want crisper gear changes and long-term protection. Is it the right choice for a UK car that sees frequent hill or heavy use?
⚡ At a Glance
- • Protection Performance: Improves synchroniser shift feel while guarding against rust and corrosion
- • Best for: Owners of manual Land Rover gearboxes and other systems needing GL-4 oils
- • Not ideal for: Gearboxes that require API GL-5 or manufacturer-specified alternative fluids
Premium MTF94 manual gearbox oil made in England, formulated to support synchroniser engagement. Anti-wear and EP additives reduce wear while corrosion inhibitors protect internal surfaces.
Smoother, more reliable gear selection – thanks to synchroniser-friendly formulation
A formulation described as improving synchroniser shift performance reduces friction variation at engagement surfaces. Additives help maintain consistent synchroniser behaviour over prolonged use.
Gear changes feel crisper and less notchy after use, especially noticeable during repeated or hilly driving. Drivers report a restored shift feel on worn gearboxes.
Reduced wear and pitting – with anti-wear and EP additives
Anti-wear chemistry and extreme pressure additives form a protective film on gear teeth and bearings under load. The chemistry resists metal-to-metal contact that leads to pitting.
Lower risk of gear pitting and bearing wear extends component life and reduces the likelihood of premature gearbox repair. Particularly useful for vehicles that see sustained loads or steep driving.
Rust and corrosion defence – thanks to corrosion inhibitors
Corrosion inhibitors combat oxidation and moisture-related surface degradation on internal parts. Stability of the formulation helps maintain protection during storage periods.
Internal surfaces remain protected during periods of inactivity, which helps preserve gearbox condition in seasonal or infrequently used vehicles. Corrosion protection supports long-term reliability.
✨ The 4 Key Reasons for Westway Lubricants MTF 94 Manual Transmission Oil
- Made in England - Clear manufacturing origin favoured by UK garages and owners
- High heat resistance - Handles prolonged hilly driving without noticeable breakdown
- Restores shifting feel - Users report gearbox selection feels close to new after use
- Meets API GL-4 - Matches the specification required by many manual transmissions
📋 Technical Details at a Glance
- Category: Manual transmission oil
- Product Type: MTF94 manual gearbox oil
- Volume: 5 litres
- Specification: Meets API GL-4
- Additives: Anti-wear and EP additives
❓ Frequently Asked Questions
Q: Is this oil suitable for Land Rover manual gearboxes?
A: User feedback indicates the formulation matches the correct specification for some Land Rover gearboxes, and the product meets the API GL-4 specification.
Q: Will it improve stiff or worn gearbox shifting?
A: Long-term synchroniser shift performance is a listed benefit, and user reports describe restored, crisper shifting after use.
Q: Does it protect against rust and corrosion?
A: Product descriptions confirm rust and corrosion protection is included through corrosion inhibitor additives.
🏆 Our Verdict
Suitable for owners of manual cars, particularly those with Land Rover gearboxes or gearboxes requiring API GL-4 oil. Focused synchroniser support, anti-wear and corrosion protection are the key strengths. Expect solid long-term value through component preservation and improved shift feel, making servicing intervals more effective over time.
