Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

Infiniti Q45 OEM Parts and Accessories

Select The Year Of Your Vehicle Below

The INFINITI Q45 set the standard for luxury sedans from its debut in 1989. With its sleek design, powerful V8 engine, and advanced features, the Q45 became a flagship model for INFINITI, offering a refined driving experience. Over the years, this premium sedan continued to impress with its smooth performance and high-end craftsmanship.

Powering the INFINITI Q45 was a robust 4.5L V8 engine that delivered up to 340 horsepower in later models. This high-performance engine provided exceptional acceleration and reliability, making the Q45 a true competitor in the luxury segment. A well-maintained Q45 remains a pleasure to drive, especially when equipped with high-quality OEM parts.


Essential OEM Parts for Your INFINITI Q45

Why Choose OEM Alternators for the INFINITI Q45?

Keeping your vehicle powered efficiently requires a reliable OEM alternator. Factory alternators provide the correct voltage output, ensuring your battery stays charged and all electrical components function properly. Unlike aftermarket options, OEM alternators are built specifically for the Q45’s electrical system, reducing the risk of premature failure.


How Do OEM Engine Parts Keep the INFINITI Q45 Running Smoothly?

A high-performance vehicle like the Q45 requires precision-engineered OEM engine parts to maintain peak power and efficiency. Genuine engine components—such as gaskets, valves, and timing chains—ensure proper fit and longevity, preventing costly breakdowns and maximizing performance.


What Makes OEM Ignition Parts Better for the INFINITI Q45?

Reliable starts and consistent performance come from using OEM ignition parts. Factory spark plugs, coils, and ignition wires ensure optimal combustion, preventing misfires and poor fuel economy. Using genuine ignition components reduces wear on the engine and extends its lifespan.


Why Is an OEM Radiator Essential for the INFINITI Q45?

Prevent overheating and engine damage with a high-quality OEM radiator. Designed to match the Q45’s cooling system, factory radiators provide efficient heat dissipation, keeping the engine at the right temperature. Aftermarket radiators may not offer the same level of durability and precise cooling performance.

Find the best deals on OEM parts and accessories for your INFINITI Q45! Contact us for the latest upgrades and performance solutions!