Description
TH Marine Z-LOCKTM 4 Manual Jack Plate
Model: JPZ-4-DP
- Z-LockTM Jack Plate Design Eliminates Side Slippage
- Matching slotted extrusions LOCK side plates in place
- Strong Aircraft Grade Aluminum
- Full 1⁄2 in Material For Strength
- Handles All V6 Outboards up to 300 hp
- Easy to Adjust From Top of Jack
- 5 in of Vertical Adjustment
The excellence of T-H Marine’s HI-JACKERTM jack plate series continues with the Z-Lock Manual Jack Plate design upgrade.
“
Explore more from our collection.


![Star Brite Salt Off - Ready-To-Use - Salt Remover Wash Engine Flush - 22 Oz [93922] 1](https://autopartscorner.shop/wp-content/uploads/2026/05/star-brite-salt-off-ready-to-use-salt-remover-wash-engine-flush-22-oz-93922-1.webp)

Reviews
There are no reviews yet.