Fuel Injector – Fits Suzuki DF60/DF70 Outboards (Replaces 15710-66D00)

Fuel Injector – Fits Suzuki DF60/DF70 Outboards (Replaces 15710-66D00)

This fuel injector is engineered for Suzuki 60-70 HP, 4-stroke marine outboard engines manufactured between 1998 and 2009. It also fits select Johnson/Evinrude 4-stroke models.

It serves as a direct replacement for Suzuki OEM part number 15710-66D00 and Johnson/Evinrude part number 5032693. The housing is constructed from a durable stainless steel and alloy blend to withstand the marine environment. This component is precision-engineered for optimal fuel atomization and delivery.

• Compatible with standard gasoline fuel.
• Designed for a direct, engine-specific fit.
• Includes one (1) fuel injector per package.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

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.

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson Serial Number Guide.

Technical Specifications

Package Contents

• 1 x Fuel Injector (Replaces 15710-66D00 / 5032693)

Installation Guide

1. Safety First: Ensure the engine is off and cool. Disconnect the negative terminal of the battery.
2. Relieve Fuel Pressure: Follow the manufacturer's service manual to safely relieve fuel system pressure. This is a critical safety step.
3. Disconnect Injector: Unplug the electrical connector from the fuel injector you are replacing.
4. Remove Fuel Rail: Detach the fuel line and unbolt the fuel rail from the intake manifold.
5. Remove Old Injector: Carefully pull the old fuel injector from its port. Be prepared for minor fuel spillage.
6. Prepare New Injector: Lightly lubricate the new injector's O-rings with clean engine oil before installation.
7. Install New Injector: Press the new fuel injector firmly into its port on the fuel rail and intake manifold.
8. Reinstall Fuel Rail: Secure the fuel rail back onto the engine and tighten the bolts to the manufacturer's specified torque.
9. Reconnect: Reattach the fuel line and the electrical connector to the new injector.
10. Final Checks: Reconnect the battery. Prime the fuel system by turning the key to the "On" position a few times, then start the engine and carefully check for any leaks.

Troubleshooting & FAQ

Q: How do I confirm this injector fits my Suzuki or Johnson/Evinrude engine?
A: Please check your engine's model, horsepower, and year against the "Compatible Engine Models" table. Verifying the OEM part number (15710-66D00 for Suzuki or 5032693 for Johnson/Evinrude) on your old part is the most reliable way to ensure a match.

Q: What are the signs of a failing fuel injector?
A: Common symptoms include rough idling, poor acceleration, increased fuel consumption, engine misfires (which may trigger a check engine light), or difficulty starting the engine.

Q: Is any special tool required for installation?
A: While basic hand tools are sufficient for removal and installation, a fuel pressure gauge is necessary to safely relieve and test system pressure. We always recommend consulting a professional mechanic or your official service manual for detailed procedures.

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.