Fluids Collection

Keep your vehicle running at peak performance with premium car fluids from BestParts.ca. Every vehicle depends on properly maintained fluids to ensure reliable operation, prevent costly repairs, and extend component life across all critical systems.
Understanding what fluids need to be changed in a car helps you stay ahead of maintenance schedules. The essential fluids in car systems include engine oil (every 5,000-10,000 km), coolant/antifreeze (every 30,000-50,000 km), brake fluid (every 24 months), transmission fluid (25,000-150,000 km depending on type), power steering fluid (as needed), and differential/gear oil (every 30,000-50,000 km). Each fluid serves a critical purpose-from lubricating moving parts and preventing overheating to enabling hydraulic braking and smooth steering.
Our comprehensive collection of aftermarket auto fluids delivers OE-quality performance at competitive prices ranging from $12 to $297. We stock trusted brands specially selected for their proven protection and reliability, with extensive coverage for European, Asian, and domestic vehicles. Whether you need conventional or synthetic engine oil, long-life coolant, high-performance brake fluid, or specialty transmission fluids, our inventory meets the exact specifications your vehicle requires.
Quality automotive fluids prevent mechanical failures caused by inadequate lubrication, overheating, or contamination. Regular fluid maintenance reduces long-term repair costs, ensures safe vehicle operation, and maintains optimal fuel efficiency. Our selection includes formulations for extreme Canadian weather conditions-from winter-grade washer fluids that resist freezing to coolants engineered for harsh temperature swings.
Use our fitment tool to identify the correct fluid specifications for your vehicle's year, make, and model. Consult your owner's manual for manufacturer-recommended service intervals, or contact our knowledgeable team for guidance on selecting the right products for your driving conditions.