Hydrofoil Stabilizer – Marine Outboard and Sterndrive Motors 5–150 HP (Replaces QuickMarine HS001)
Hydrofoil Stabilizer – Marine Outboard and Sterndrive Motors 5–150 HP (Replaces QuickMarine HS001) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
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Hydrofoil Stabilizer – Marine Outboard and Sterndrive Motors 5–150 ...
Hydrofoil Stabilizer – Marine Outboard and Sterndrive Motors 5–150 HP (Replaces QuickMarine HS001) is backordered and will ship as soon as it is back in stock.
Product Details
This universal-fit Hydrofoil Stabilizer – Fits Marine Outboard and Sterndrive Motors 5–150 HP is designed for outboard and sterndrive motors from 5–150 HP, compatible with most major brands including Yamaha, Mercury, Honda, Suzuki, and Tohatsu. Made of durable, marine-grade UV-resistant reinforced nylon (PA66) plastic, it enhances performance for a variety of boats, especially beneficial for aluminum boats, jon boats, and inflatable boats by improving planing speed and stability.
It serves as a direct aftermarket replacement for QuickMarine HS001-White and FO2001 hydrofoils.
- Installs directly onto the engine's cavitation plate with the included SS316 hardware.
- Improves planing speed, reduces porpoising (bow oscillation), and increases stability during operation.
- Modern design eliminates the downturned trailing edge and cupped underside to reduce drag.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket suppliers.
| Brand | Part Number | Notes |
|---|---|---|
| QuickMarine | HS001-White | Direct Replacement |
| Aftermarket | FO2001 | Direct Replacement |
Engine & Model Compatibility
Confirm your engine model and horsepower in the table below. This hydrofoil offers a universal fit for most engines in its designated horsepower range.
| Brand | Motor Types | HP Range | Notes |
|---|---|---|---|
| Yamaha | Outboard | 5–150 HP | All 2-stroke and 4-stroke models |
| Mercury | Outboard/Sterndrive | 5–150 HP | All 2-stroke and 4-stroke models |
| Honda | Outboard | 5–150 HP | All 4-stroke models |
| Suzuki | Outboard | 5–150 HP | All 2-stroke and 4-stroke models |
| Tohatsu | Outboard | 5–150 HP | All 2-stroke and 4-stroke models |
| Other | Outboard/Sterndrive | 5–40 HP | Particularly effective on smaller motors |
Technical Specs
- Product Type
- Hydrofoil Stabilizer
- Installation
- Engine-mounted with included hardware
- Housing Material
- Marine-grade UV-resistant reinforced nylon (PA66) plastic
- Housing Color
- White
- Dimensions
- Each wing: 10-1/4" × 8-1/4" (260 mm × 210 mm)
- Weight
- 2.45 lbs (1.11 kg)
- Mounting Type
- Engine mount (cavitation plate)
- Assembly Required
- Yes
- Compatibility
- Universal fit for 5-150 HP outboard and sterndrive motors
What’s in the Box
- 1 x Hydrofoil Stabilizer (HS001-White)
- 4 x Sets of SS316 bolts, nuts, and gaskets
Installation Notes
- Ensure the engine is switched off and the outboard is tilted up to a comfortable working position.
- Center one wing of the hydrofoil on the anti-cavitation plate of your motor.
- Use a marker to carefully mark the locations for the two mounting holes on that side.
- Remove the hydrofoil and drill the marked holes using an appropriately sized drill bit for the included hardware.
- Place the hydrofoil back onto the plate, aligning it with the drilled holes.
- Insert the SS316 bolts from the top and secure them loosely with the provided gaskets and nuts from underneath.
- Repeat the process for the other wing.
- Once both sides are attached, tighten all four nuts evenly and securely. Do not overtighten, as this could damage the cavitation plate.
- Check that the hydrofoil is firmly attached and does not interfere with the propeller's movement.
Troubleshooting & FAQ
What is the optimal HP range for this hydrofoil?
While this hydrofoil is compatible with motors up to 150 HP, it is especially effective on smaller motors in the 5–40 HP range. It helps lighter boats get on plane faster and improves stability at low speeds.
Will this fit my specific engine model?
This product features a universal design intended for most outboard and sterndrive motors from 5–150 HP. As no specific brand-model-year compatibility chart is available, you should verify the fit by checking your engine's anti-cavitation plate dimensions against the hydrofoil's size: each wing measures 10-1/4" × 8-1/4".
How does this design help reduce drag?
Unlike older hydrofoil designs, this model eliminates the downturned trailing edge and cupped underside. This modern, streamlined profile reduces drag through the water, leading to better fuel efficiency and speed.
Is drilling required for installation?
Yes, installation requires drilling four holes into the motor's anti-cavitation plate. This allows you to securely bolt the hydrofoil in place for safe and effective operation. All necessary mounting hardware is included.
What are the main performance benefits?
This hydrofoil improves planing speed, reduces the time it takes to get on plane, minimizes porpoising (bow oscillation), and provides significantly better stability and tracking during operation. It is particularly beneficial for aluminum boats, jon boats, and inflatable boats.
Is this an original QuickMarine part?
No, this is an aftermarket replacement for the QuickMarine HS001-White. It is designed to match the fit and function of the original part using comparable high-quality materials.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials and manufactured in an ISO 9002 facility, where it is batch-inspected for consistency and reliability.
Shipping speed & cost
We ship worldwide quickly—typical transit time is 5–15 days. Standard shipping is free to most regions, with expedited options available at checkout where applicable.
Warranty & returns
This product is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for items that are unused and in their original condition. See our full policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part before purchasing. If anything differs—even if your model appears on a compatibility list—do not order.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component. Part numbers and brand names are used for reference only.
- Professional installation is highly recommended for safety, proper function, and optimal performance. Improper installation can lead to component failure or unsafe operating conditions.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world reliability and performance.
- Fast Global Fulfillment — With warehouses worldwide, we offer free standard delivery to most regions in 5–15 days and provide transparent tracking.
- Manufacturer-Direct Value — By working directly with manufacturers, we deliver high-quality components at fair prices without compromising on materials or quality control.
Payment & Security
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