
The Sparco seat base for Datsun 510 (1968–1974), left side, is a vehicle-specific mounting plate that adapts Sparco seats to the car’s factory floor attachment points. It serves as a direct-fit left-side replacement to reinstall or upgrade seating and should be paired with the matching right-side base when performing a full front-seat replacement.
Sparco Base Datsun 510 68-74 Lft