WOLIDAODAO AquaCal AutoPilot / Pool Pilot LCD Display Replacement STK0091 STK0159 — Plug-and-Play with 5-Button Overlay

Replacement plug-and-play LCD display module for AquaCal AutoPilot / Pool Pilot Digital Nano & Plus (fits STK0091 & STK0159).

If your AutoPilot or Pool Pilot controller shows a cracked, non-responsive, or faded screen, this WOLIDAODAO display replacement restores clear readout and button control without soldering or programming. The kit includes one LCD display module and a five-button overlay label designed to plug directly into the original PCB, making the swap fast and straightforward. Compatible with part numbers STK0091 and STK0159, this replacement is intended for technicians and DIYers servicing AquaCal digital pool controllers.

How easy is installation for this WOLIDAODAO display replacement?

Installation is intentionally simple: power down the controller, unplug the existing display from the PCB, and insert the new module. No specialized tools, soldering, or software configuration are needed, so downtime and complexity are minimized.

• Plug-and-play: connects directly to original PCB
• No programming: unit boots with factory settings
• No soldering or core return required
• Includes five-button overlay for immediate tactile control

Will this module work with my AquaCal AutoPilot Nano or Plus?

This replacement is built to match the form and electrical fit of the original AquaCal AutoPilot/Pool Pilot displays listed under part numbers STK0091 and STK0159. Verify compatibility by comparing your existing display housing and connector to photos or your service manual before purchase.

• Replaces STK0091 and STK0159 part numbers
• Designed for AutoPilot / Pool Pilot Digital Nano & Plus models
• Check connector type and mounting alignment before installing
• Comes with matching 5-button overlay label for accurate control mapping

What should I know about safety and warranty?

Always disconnect electrical and gas supplies (if applicable) before servicing the controller to avoid shock or damage. WOLIDAODAO backs the display with a one-year warranty covering manufacturing defects; contact support if the unit arrives damaged or fails under normal use.

• Disconnect power before replacing the display
• One-year warranty for manufacturing defects
• Customer support available for returns or refunds
• No core return, generator mail-in, or extra charges required

What hardware and parts are included in the kit?

The package contains the LCD display module and a five-button overlay label, enough to restore both visual feedback and front-panel controls. The product ships exactly as shown—no additional cables or mounts are provided—so keep your original fasteners and wiring harness.

• One replacement LCD display module
• One five-button overlay label (front panel)
• Plug-and-play connector compatible with original PCB
• No additional accessories included

Who this is for: Service technicians, pool equipment maintenance professionals, and confident DIY owners who need a quick, low-cost replacement for a damaged or worn AutoPilot / Pool Pilot display. Ideal when you want to restore full control and legible readouts without sending the entire controller for repair or learning new programming steps.