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Description
Fuel Injector Set (4) – Fits Suzuki Outboard DF60/DF70 (Replaces 15710-66D00)Fuel Injector Set (4) Fits Suzuki Outboard DF60 DF70 This fuel injector set is precision engineered for Suzuki Marine 60 70 HP, 4 stroke outboard engines manufactured between 1998 and 2009. It provides a reliable solution for restoring fuel system efficiency and engine performance. This set serves as a direct replacement for part numbers CDH 166 and Suzuki 15710 66D00, ensuring a straightforward installation without modifications. Complete Set:
Fuel Injector Set (4) – Fits Suzuki Outboard DF60/DF70
This fuel injector set is precision-engineered for Suzuki Marine 60-70 HP, 4-stroke outboard engines manufactured between 1998 and 2009. It provides a reliable solution for restoring fuel system efficiency and engine performance.
This set serves as a direct replacement for part numbers CDH-166 and Suzuki 15710-66D00, ensuring a straightforward installation without modifications.
- Complete Set: Includes four (4) fuel injectors for a full replacement.
- Direct Fit: Designed as a direct OEM replacement part.
- Performance Matched: Injectors are flow matched to within ±3% to ensure balanced fuel delivery and smooth engine operation.
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Suzuki | 15710-66D00 |
| Aftermarket | CDH-166 |
Compatible Engine Models
Confirm your engine model/year in the table below. For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF60 | 60 | 4-Stroke | 1998-2009 | 15710-66D00 | All variants including DF60TLK1, DF60TLK2, DF60TLK4, DF60TLK7, DF60TLX |
| Suzuki | DF70 | 70 | 4-Stroke | 1998-2009 | 15710-66D00 | All variants including DF70TLK3, DF70TLK6, DF70TLK7, DF70TLK8, DF70TLX, DF70TLY, DF70THLX, DF70THLY |
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Fuel Injector Set |
| Installation | Direct OEM Replacement |
| Fuel Type | Gasoline |
| Connection | Electrical Plug Connector |
| Housing Material | Metal/Aluminum |
| Housing Color | Silver |
| Dimensions | 30 × 20 × 10 mm (1.18 × 0.79 × 0.39 in) [package dimensions] |
| Weight | 0.05 kg (1.76 oz) |
| Warranty | Varies by vendor (30-day to Lifetime) |
| Other Technical Attributes | Flow matched to within ±3% (per CSP Injectors) |
Package Contents
- 4 x Fuel Injector (replaces 15710-66D00)
Installation Guide
Professional installation is recommended. The following are general steps; always refer to your engine’s service manual for detailed instructions.
- Safety First: Disconnect the battery and ensure the engine is cool.
- Relieve Fuel Pressure: Safely relieve the pressure from the fuel system according to your service manual's procedure.
- Disconnect Injectors: Unplug the electrical connectors from each fuel injector.
- Remove Fuel Rail: Unbolt and carefully detach the fuel rail assembly from the intake manifold.
- Remove Old Injectors: Gently pull the old injectors from their ports in the fuel rail. Note any retaining clips.
- Prepare New Injectors: Lightly lubricate the new O-rings with clean engine oil to prevent damage during installation.
- Install New Injectors: Press the new injectors firmly into the fuel rail until they seat properly. Re-install any retaining clips.
- Reinstall Fuel Rail: Mount the fuel rail assembly back onto the engine and torque the bolts to the manufacturer's specification.
- Reconnect and Check: Reattach the electrical connectors and fuel lines. Prime the fuel system and carefully check for any leaks around the injectors and fuel rail before starting the engine.
Troubleshooting & FAQ
Q: How can I be sure these injectors will fit my Suzuki outboard?
A: This set is designed for Suzuki DF60 and DF70 models (60-70 HP, 4-Stroke) from 1998 to 2009. Please verify your engine model and year against the "Compatible Engine Models" table. It is also best practice to match the OEM part number 15710-66D00 with your existing part number.
Q: Are these injectors flow-matched?
A: Yes. Each set is professionally flow matched to within a tight tolerance of ±3%, ensuring balanced fuel delivery and smooth engine performance comparable to OEM standards.
Q: What are common signs that my old fuel injectors are failing?
A: Common symptoms include rough idling, engine misfires, poor acceleration, increased fuel consumption, or difficulty starting the engine. Replacing old or clogged injectors can often resolve these performance issues.
Q: Is this a complete set for my engine?
A: This package includes four (4) fuel injectors. It is designed for 4-cylinder engines like the Suzuki DF60 and DF70, providing everything needed for a complete replacement.
Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
Important Notes
- Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
- This product is an aftermarket replacement part and is not an OEM component.
- Professional installation is recommended to ensure safety and optimal performance.
Why Choose JLM MARINE?
- Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
- Fast Global Shipping: Free delivery worldwide in 5–15 days.
- Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy