Castrol Classic XL 20W50 Mineral Engine Oil 4.54 litres

Product code: CAS-1925A

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£56.00

£46.67 ex. VAT

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Castrol Classic is a range of traditional oils and fluids specially formulated for vintage, classic, and historic vehicles — engineered to meet the specific lubrication requirements of older engines, gearboxes, and axles that modern oils simply aren't designed for.

Modern engine oils have evolved significantly, and while that's great for new vehicles, many classic cars and motorcycles were built to run on older-style formulations. Using a modern oil in a classic engine can actually cause issues — from seal degradation to inadequate protection for older metallurgy and tolerances. Castrol Classic oils are blended to match the original specifications these engines were designed around, giving you confidence that your pride and joy is properly protected.

The Castrol Classic range includes:

• Classic engine oils — monograde and multigrade formulations for older petrol engines, including high-zinc (ZDDP) variants to protect flat-tappet camshafts
• Classic gear oils — EP (extreme pressure) gear oils for older manual gearboxes and axles with original specifications in mind
• Classic transmission fluids — suitable for older automatic and manual transmissions requiring legacy fluid types
• Classic greases and other fluids — covering a broad range of lubrication needs for vintage and historic vehicles

Whether you're maintaining a daily classic, preparing for a show, or protecting a long-term restoration, Castrol Classic ensures your vehicle gets the right lubrication — the way it was always meant to.

Always refer to your vehicle's handbook or consult a classic car specialist to confirm the correct product for your application.

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