Mercury - Platinum Plus Throttle and Shift Cable 23 Ft Mechanical Engine Control 8M0082595. The Mercury Platinum Plus throttle and shift cable is designed for Mercury SAE mechanical control systems where smooth, predictable response is required over longer helm-to-engine routing distances. The 23-foot (7.0 m) length is ideal for larger boats and extended console layouts where clean routing helps prevent binding, stiffness, and uneven control feel. Platinum Plus construction reduces internal fric