Fuel Injector for Hisun UTV ATV 450 500 550 Engine, 1pc

Symptoms of a Bad Fuel Injector

A faulty fuel injector can manifest in several noticeable symptoms that affect the performance and efficiency of your vehicle's engine. These symptoms include rough idling or an irritating idle noise, engine misfiring, increased fuel consumption due to fuel leaks, and potentially engine warp or further misfires. It's crucial to address these issues promptly as fuel injectors play a critical role in maintaining the air/fuel ratio necessary for engine combustion efficiency. Installing new fuel injectors may require recalibration or updating of the engine's tuning parameters to ensure optimal performance.

Vehicle Fitment

This fuel injector is compatible with a range of vehicles including the Hisun UTV ATV models with 450cc, 500cc, and 550cc engines, as well as the Massimo TSC YS series. It's also suitable for HiSUN EFI 500 & 550 UTVs and ATVs, including models sold by Massimo and Tractor Supply Company.

Product Features

The fuel injector serves as a direct replacement for old or malfunctioning injectors. It features efficient fuel spray patterns and a high impedance coil designed to facilitate quick starts even in cold weather conditions. This setup contributes to lower fuel consumption and enhanced engine performance. The injector operates with precise and strictly controlled fuel injection modes to promote efficient fuel evaporation, ensuring optimal combustion efficiency.

Specifications

• Orifice Type: 2 Holes Disc
• Material: Metal, Plastic
• Color: Black
• Pin Number: 2
• Length: 5.5cm / 2.17" (L)

Installation Steps

For optimal results, professional installation is recommended. Prior to installation, thorough inspection of other engine components is advised. Post-installation, tuning of the engine is necessary to accommodate the new fuel injector's specifications.

Package Contents

Each package includes: - 1x Fuel Injector - 1x Mounting Bracket

Features

• 2 Pin Plugs & 2 Holes Disc: Ensures secure connection and efficient fuel delivery.
• Well-Sealed Rubber O-Ring with Sturdy Fixing Bracket: Prevents fuel vapor leaks and maintains high-temperature resistance.
• High Accuracy: Minimizes fuel flow deviation for consistent injector performance.

About This Product

This fuel injector is constructed from durable metal materials, ensuring longevity and resistance to corrosion, thereby contributing to sustained performance over time.

Product Features

• Durable Construction: Made with high-quality metal, meeting stringent quality control standards.
• Enhanced Design: Engineered for increased durability, stability, and updated performance characteristics.
• Reliability: Provides a dependable replacement for worn-out parts, ensuring consistent performance.

Ease of Installation

Users have the option to directly replace their old fuel injector or seek professional assistance for installation, offering flexibility and convenience in usage.

Package Contents

• 1pc Fuel Injector

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