BBC 502 Engine Dipstick

The BBC 502 Engine Dipstick from LOKAR is a precision-engineered oil level indicator purpose-built for big block Chevy engines with pan-mounted configurations. Designed for enthusiasts and professional mechanics who demand reliability in engine diagnostics, this dipstick serves as an essential monitoring tool during initial startup, tuning sessions, and routine maintenance. Whether you're running a freshly built stroker motor, high-performance street engine, or vintage big block restoration, accurate oil level measurement is non-negotiable for engine longevity and performance.

This dipstick features a braided stainless steel housing that combines durability with a professional appearance, complemented by an aluminum construction that resists corrosion in high-heat engine compartments. The clear anodized finish provides excellent readability under various lighting conditions, allowing precise oil level checks without guesswork. At 28.5 inches in length, the BBC 502 accommodates the deeper oil pan geometry typical of big block Chevy installations, while the pan-mount design ensures secure, vibration-resistant positioning during extended highway driving or dyno testing.

Ideal for owners of 427, 454, and 502 cubic-inch big block Chevy engines, this dipstick integrates seamlessly into custom engine builds, restorations, and performance applications. The braided stainless housing withstands engine bay temperatures and aggressive underhood environments without degradation. Installation is straightforward for mechanics familiar with pan-mount dipstick assemblies, making it an excellent upgrade for anyone replacing factory units or outfitting a newly built motor that requires reliable oil monitoring from the first cold start.