Water Flush Plug Kit – Fits Suzuki 4-Stroke DF 25-140 HP (Replaces 17913-99E12, 17913-99E11, 17913-99E10)
Water Flush Plug Kit – Fits Suzuki 4-Stroke DF 25-140 HP (Replaces 17913-99E12, 17913-99E11, 17913-99E10) is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Product Details
This Water Flush Plug Kit – Fits Suzuki 4-Stroke DF 25-140 HP is designed for flushing corrosive salt and debris from Suzuki outboard engines. It fits a wide range of 4-stroke models from 25 HP to 140 HP manufactured between 2000 and 2011, including specific non-A/B versions of the DF25, DF30, DF60, DF70, DF90, DF100, DF115, and DF140 series.
This part serves as a direct replacement for Suzuki OEM part numbers 17913-99E12, 17913-99E11, and 17913-99E10.
- Features a straightforward screw-in installation process.
- Constructed from durable black plastic to withstand the marine environment.
- Note: Installation may require an O-Ring (Suzuki P/N: 09280-13005), which is sold separately.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Notes |
|---|---|---|
| Suzuki | 17913-99E12 | Primary Replacement |
| Suzuki | 17913-99E11 | Superseded Part |
| Suzuki | 17913-99E10 | Superseded Part |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This plug is specifically for the Suzuki models and years listed. Pay close attention to notes regarding "Non-A" and "Non-A/B" models to ensure correct fitment.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF25 | 25 | 4-Stroke | 2000–2007 | 17913-99E12 | Non-A model only |
| Suzuki | DF30 | 30 | 4-Stroke | 2000–2007 | 17913-99E12 | Non-A model only |
| Suzuki | DF60 | 60 | 4-Stroke | 1998–2009 | 17913-99E12 | Non-A/B models only |
| Suzuki | DF70 | 70 | 4-Stroke | 1998–2009 | 17913-99E12 | Non-A/B models only |
| Suzuki | DF90 | 90 | 4-Stroke | 2001–2008 | 17913-99E12 | Non-A model only |
| Suzuki | DF100 | 100 | 4-Stroke | 2009–2011 | 17913-99E12 | Non-A model only |
| Suzuki | DF115 | 115 | 4-Stroke | 2001–2011 | 17913-99E12 | Non-A model only |
| Suzuki | DF140 | 140 | 4-Stroke | 2002–2011 | 17913-99E12 | Non-A model only |
Technical Specs
- Product Type
- Outboard Flush Plug Kit
- Installation
- Screw-in
- Fitting Type
- Screw-in flush adapter
- Housing Material
- Plastic
- Housing Color
- Black
- Dimensions
- 85.1 × 50 × 35.1 mm (3.35 × 1.97 × 1.38 in)
- Weight
- 9.1 g (0.02 lb)
- Warranty
- 1 Year (aftermarket)
- Other Technical Attributes
- May require O-Ring (Suzuki 09280-13005) sold separately
What’s in the Box
- 1 × Water Flush Plug (Replaces 17913-99E12)
Installation Notes
- Ensure the engine is off and the propeller is clear of obstructions.
- Locate and uncover the engine's flush port.
- If an O-ring is required for your model (sold separately), ensure it is properly seated on the plug.
- Screw the flush plug into the port and tighten by hand until it is snug. Do not overtighten.
- Connect a standard garden hose to the plug's fitting.
- Turn the water supply on fully. Check for significant leaks around the plug.
- Start the engine and run it at idle speed only. Never exceed idle speed.
- Observe the engine's water pump tell-tale to confirm water is circulating.
- Flush the engine for 5 to 10 minutes to remove salt and debris.
- Turn the engine OFF first.
- Turn the water supply off.
- Disconnect the hose and remove the flush plug. Replace the port cover.
Troubleshooting & FAQ
Which Suzuki models does this plug fit?
This plug fits Suzuki 4-Stroke outboard engines from 25 HP to 140 HP manufactured between 2000–2011. It's critical to check the compatibility table, as it only fits specific non-A or non-A/B models for series like the DF25, DF60, and DF70.
Do I need to buy an O-ring for this plug?
Maybe. Some engine models require Suzuki O-Ring 09280-13005 for a proper seal. This O-ring is not included with the plug and must be purchased separately if needed.
Is this a direct replacement for Suzuki part 17913-99E12?
Yes. It is a direct aftermarket replacement for Suzuki part numbers 17913-99E12, 17913-99E11, and 17913-99E10.
What is the correct procedure for flushing the engine?
Always turn the water on *before* starting the engine and turn the engine off *before* turning the water off. Run the engine only at idle speed during the flush to ensure proper water circulation and prevent engine damage.
Why is flushing my outboard important?
Regular flushing removes salt, sand, silt, and other minerals from the internal cooling passages. This practice is essential for preventing corrosion, blockages, and overheating, which significantly extends the life of your engine.
What are signs my old flush plug needs replacing?
Replace your plug if it is cracked, warped, has damaged threads, or can no longer create a watertight seal with the garden hose or engine port, leading to leaks during flushing.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
