Sierra 18-8606 E-GO! Blast Fuel Injector Cleaner
Sierra 18-8606 E-GO! Blast Fuel Injector Cleaner — Product description
Keep your outboard motor running smooth as silk with Sierra's E-GO! Blast Fuel Injector Cleaner. Whether you're battling hesitation on takeoff, rough idling at the dock, or sluggish acceleration on the water, dirty fuel injectors are often the culprit. This powerful formula targets buildup in Mercury, Yamaha, and Honda outboards, restoring peak performance without the hassle of disassembly.
Why Fuel Injectors Get Clogged in Marine Engines
Outboard motors face unique challenges—ethanol-laced fuels from marinas, saltwater corrosion, and long periods of storage lead to varnish, gum, and carbon deposits inside injectors. Over time, these restrict fuel flow, causing incomplete combustion, hesitation, and even stalling. Sierra 18-8606 steps in with advanced detergents that dissolve these deposits, cleaning injectors, ports, and combustion chambers right through the fuel system.
Proven Benefits for Everyday Boaters
- Smoother Operation: Eliminates rough idling and prevents stalling for confident low-speed maneuvering.
- Better Fuel Delivery: Clears intake valves and ports, ensuring precise atomization for responsive throttle response.
- Efficiency Gains: Maximizes fuel economy by optimizing spray patterns, saving you trips to the pump.
- Longer Engine Life: Reduces wear from lean mixtures and hot spots, protecting pistons and valves.
- Universal Compatibility: Works on all injector types—port, direct, and multi-point—for 4-stroke outboards.
Easy, No-Tools Application
Pour one bottle into a full tank of fuel and run your engine as usual. The concentrated formula disperses through the system, attacking deposits during operation. Ideal for routine maintenance every 100 hours or before winter storage. Boaters report noticeable improvements after just one treatment—crisper starts, steadier idle, and that familiar punch of power.
Real-World Results from Saltwater Warriors
Anglers chasing offshore species or families cruising coastal bays swear by this cleaner. One captain shared how it revived a finicky Mercury Verado after a season of heavy use, banishing stumble under load. It's not just about cleaning; it's about reclaiming the reliability that keeps you on the water longer.
Pair It with Smart Maintenance Habits
For best results, stabilize fuel for storage, use top-tier gas from high-turnover stations, and add this cleaner seasonally. Combine with a fuel filter swap for comprehensive system health. Sierra's aftermarket expertise ensures this matches OEM standards, giving you peace of mind without premium pricing.
Frequently Asked Questions
What engines is Sierra 18-8606 E-GO! Blast compatible with?
It's designed for Mercury, Yamaha, and Honda 4-stroke outboards, replacing Mercury part 92-8M0062765. Safe for all fuel injector types in marine applications.
How often should I use fuel injector cleaner in my outboard?
Use one bottle every 100 operating hours or at the start of each season. For heavy use or ethanol-heavy fuel, treat every tank.
Will this cleaner harm my engine's oxygen sensors or catalytic converters?
No, the formula is engineered to be safe for modern emissions components, focusing on carbon and varnish removal without harsh chemicals.
Can I use E-GO! Blast in 2-stroke outboards?
It's optimized for 4-stroke injectors but won't harm 2-strokes. For best results in 2-strokes, look for carb-specific cleaners.
How quickly does it start working?
Improvements like smoother idling can appear after the first full tank. Full cleaning benefits build over one or two treatments.
Is this cleaner effective against ethanol-related issues?
Yes, it combats phase separation and gum from ethanol fuels common at marinas, keeping injectors free and fuel fresh.
Does Sierra 18-8606 restore lost horsepower?
By optimizing fuel spray and combustion, it can recover power lost to dirty injectors, often matching like-new performance.
- Cleans all fuel injector types
- Prevents rough idling and stalling
- Reduces intake and port deposits
- Maximizes fuel economy
SKU: NVN-4003514
MPN: 18-8606
UPC: 808282337827
Technical specifications
| Brand | Sierra Engine Parts |
| Model | Sierra 18-8606 E-GO! Blast Fuel Injector Cleaner |
| SKU / MFR# | 4003514 |
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