The Role of Quality Oil in Preserving Classic Cars: Handy Tips for Collectors

Close up of interior of classic car

Classic cars hold a special place in the hearts of automotive enthusiasts, embodying timeless design, craftsmanship, and nostalgia. For collectors in Australia, preserving these automotive treasures requires meticulous care and attention to detail. One critical aspect of maintenance that often goes overlooked is the choice of engine oil. In this blog, we’ll explore the role of quality oil in preserving classic cars and provide essential tips for collectors to ensure the longevity and performance of their prized possessions.

Preserving Engine Health:

Classic cars often feature engines with simpler designs and materials compared to modern vehicles. As a result, they may be more susceptible to wear and corrosion over time. Quality engine oil plays a crucial role in preserving engine health by providing lubrication, reducing friction, and preventing rust and corrosion. Australian collectors should prioritise high-quality, specifically formulated oils designed for classic car engines.

Choosing the Right Oil:

When selecting engine oil for classic cars, Australian collectors should consider factors such as viscosity, additives, and compatibility with vintage engines. Here are some tips to help you choose the right oil for your classic car:


Consult the owner’s manual or seek advice from experts to determine the appropriate viscosity rating for your classic car’s engine. Vintage engines may require different viscosity grades than modern counterparts due to design and tolerances.


Look for oils formulated with additives designed to protect against wear, oxidation, and corrosion. Classic car engines may benefit from additives such as zinc, phosphorus, and detergents to ensure optimal performance and longevity.


Ensure that the oil you choose is compatible with the materials and seals used in vintage engines. Some modern oils may contain too high a level of some additive components such as detergents and not enough of others, such as zinc based anti-wear additive that may lead to accelerated wear.

Regular Maintenance:

In addition to choosing the right oil, regular maintenance is essential for preserving classic cars. Australian collectors should adhere to a comprehensive maintenance schedule that includes oil changes, fluid checks, and inspections of engine components. Here are some maintenance tips to keep your classic car in top condition:

Quality engine oil plays a vital role in preserving the performance and longevity of classic cars. Australian collectors should prioritise choosing the right oil and adhering to a regular maintenance schedule to ensure their automotive treasures stand the test of time. By investing in quality oil and meticulous care, collectors can continue to enjoy the beauty and heritage of classic cars for generations to come, cruising Australia’s roads with pride and nostalgia.

At Gulf Western Oil, we know oil well and are one of the largest Australian-owned lubricants manufacturer’s, so give us a call on 1800 248 919 or fill in the form below and one of our friendly team members will be in touch.