T-H Marine JPZ-4-DP Z-Lock 4 Inch Setback Manual Jack Plate Single Adjust

The T-H Marine Z-Lock Manual Jack Plate features a revolutionary design that adds exceptional strength and stability to your outboard mounting system. This 4-inch setback jack plate incorporates T-H Marine's innovative Z-Lock technology, which uses matching slotted extrusions to lock the side plates firmly in place and eliminate side-to-side slippage during operation.

Key Features:

• Z-Lock design with matching slotted extrusions prevents lateral movement and side slippage
• Constructed from aircraft-grade aluminum with full 1/2-inch thick material for maximum strength
• Rated for all V6 and V8 outboards up to 300 horsepower
• Provides 5 inches of vertical adjustment for precise height tuning
• 4-inch setback configuration optimizes weight distribution and performance
• Easy single-adjustment operation from the top of the jack plate
• Manual operation for reliable, maintenance-free performance

This jack plate allows you to fine-tune your outboard's vertical position to optimize performance, improve hole shot, reduce porpoising, and achieve better fuel economy. The robust construction and secure Z-Lock system ensure your engine stays firmly positioned even in rough water conditions.