Gecko Circuit Board – HQ-Gecko, Y Series ye-5
Genuine Gecko replacement spa pack — Gecko part number 33-0045A-K.
Specifications
- Circuit Board Control Type: Spa Control
- Circuit Board Application: Gecko, HydroQuip
- Circuit Board Model: Y Series
- Circuit Board Type: New
Tech tip: Please note the location of connector P66 when determining the boards version as seen in picture above. Version 1 boards only work with the in.Therm heaters. Version 2 boards work with in.Therm heaters or any pressure or flow switches without changes to the board.
Gecko documentation available: HydroQuip-Gecko CS6P52Y Programming. Ask us through the form below and we will send it.
*Manufacturer reserves the right to make production changes. Actual product received may vary slightly in appearance but the function remains the same.
✅ Not Sure It Fits? Verify Before Ordering
Hot tub part compatibility can vary by spa brand, model, year, serial number, control system, and part revision.
To help us identify the correct replacement part, please send clear photos of:
- Your existing part label or sticker
- Your spa serial number sticker
- The equipment area or installation location (if accessible)
EZ Hot Tub Parts can help confirm fitment before you order and help reduce costly returns.
Match the Gecko part number 33-0045A-K on the label of the part you are replacing (or your spa pack label). If you cannot find it, send us photos through the fit-check form above and we will confirm before you order.
Topside included: see description. Heater: see description. We help by phone during installation — call or use the form above.
Orders ship from our parts warehouse partners, and orders over $99 ship free in the lower 48. Need it confirmed before you order? Use the fit-check form above.
33-0045A-K 330045AK 59-355-1117 gecko gecko circuit board – hq-gecko, y series ye-5





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