Liqui Moly Top Tec MTF 5100 75W Manual Gearbox Oil / 75W Transmission Oil 20L Drum | 20 Litre MTF 75W Synchromesh Gear Lube, DCT/DSG Dual Clutch | VAG BMW Ford Workshop Bulk | Part No. 20843

Liqui Moly Top Tec MTF 5100 75W - 20 Litre Drum | Part No. 20843

Looking for a premium 75W gear oil in a workshop-friendly 20L drum that delivers slick, consistent gear changes and robust driveline protection? Liqui Moly Top Tec MTF 5100 75W is a high-quality synchromesh-friendly gear lubricant engineered to enhance shift feel, protect components and keep your transmission smooth from cold start to full operating temperature. Ideal for garages and enthusiasts, this bulk pack is perfect for gearbox servicing, dual clutch maintenance and performance builds.

Why this 75W gear lubricant stands out

• Silky gear changes with excellent shifter feel - crisp engagement on every change
• Outstanding thermal stability and shear resistance for consistent performance under load
• Strong protection for gears, bearings and synchros to reduce wear
• Low-temperature flow characteristics for improved drivability from cold
• Low-drag formulation that helps efficiency and smooth operation
• Great for stick-shift cars, transaxles and suitable dual clutch applications that specify a 75W MTF

Applications and keywords customers search for

This 75W MTF is used across a wide range of European vehicles and performance platforms. Common search terms include gear oil 75W, 20L gearbox oil drum, 75W transmission oil, synchromesh gear lube, DCT fluid, dual clutch gearbox fluid, twin clutch oil, VAG gear oil, BMW manual oil, Ford gearbox lubricant and workshop bulk transmission oil. Always check your owner handbook or service data for the correct specification.

Vehicle coverage and suitability

Frequently chosen for models from Audi, BMW, Fiat, Ford, SEAT, Skoda and Volkswagen where a 75W manual trans lubricant is specified. Also applicable to selected dual clutch units that call for a 75W MTF-type fluid. If in doubt, we will verify compatibility before dispatch.

Real-world feedback

We run Top Tec MTF 5100 75W in-house and it is a customer favourite. Users report tighter, more positive gear changes, quieter driveline operation and dependable performance on fast road and track day cars. It is a go-to choice for gearbox servicing, refreshes and preventative maintenance.

Who is this 20L pack for

• Workshops needing a reliable 20 litre bulk drum for multiple services
• Enthusiasts seeking a premium 75W gear lubricant for performance and daily use
• Owners wanting improved shift quality and long-lasting drivetrain protection

Fitting and servicing

Based in Warwickshire, MJ Modifications can supply and carry out gearbox fluid changes and transmission servicing using this product. For a fitting or service quote, email info@mjmodifications.co.uk.

Compatibility check before shipping

Provide your UK registration or the last 7 digits of your VIN at checkout and our team will confirm suitability for your vehicle prior to dispatch.

Key details

• Brand and product: Liqui Moly Top Tec MTF 5100 75W
• Package size: 20 litres - workshop drum
• Use case: 75W gear oil for stick-shift gearboxes, transaxles and suitable DCT systems requiring an MTF-type fluid
• Part Number: 20843

Choose Liqui Moly Top Tec MTF 5100 75W 20L for smooth gear changes, durable wear protection and reliable performance in demanding conditions. Order today with confidence.