UF651 9723 Ignition Coil & Spark Plugs Pack For Hyundai Tucson Elantra Kia Forte

This UF651 Ignition Coil & Spark Plugs Pack is a complete ignition tune-up kit containing ignition coils and spark plugs, compatible with Hyundai Tucson, Elantra, and Kia Forte models and matches OEM part numbers UF651 and 9723.

Product Overview

The UF651 Ignition Coil & Spark Plugs Pack bundles coil-on-plug units and matching spark plugs to restore misfire-free ignition performance. Designed for Hyundai and Kia four-cylinder engines, this ignition coil and plug pack eliminates the need to source individual parts and ensures all components arrive ready for installation. Technicians and DIY owners use the kit to address hard starts, rough idle, and hesitation caused by worn ignition components.

Key Features & Performance

• Complete set combines ignition coils and spark plugs in one package
• OE-style coil-on-plug design matches factory output and fitment
• Spark plugs feature corrosion-resistant terminals and a consistent gap
• High-temperature coil boot and spring assembly maintain reliable spark transfer
• Helps resolve common misfire codes such as P0300–P0304

Fitment & Compatibility

• Hyundai Tucson (applicable engine variants)
• Hyundai Elantra (applicable engine variants)
• Kia Forte (applicable engine variants)

Common Uses

• Ignition tune-up service after major mileage intervals
• Repair of cylinder-specific misfires due to failed ignition coils
• Preventive replacement of spark plugs to maintain fuel efficiency
• Restoring smooth acceleration and idle quality

Technical Specifications

• Part Number(s): UF651 (Ignition Coil), 9723 (Spark Plugs)

Frequently Asked Questions

Q: Will this pack fit all engine options for the listed models? A: It is intended for four-cylinder engines commonly found in the Tucson, Elantra, and Forte; always confirm your engine code and coil style before ordering.

Q: Do the spark plugs come pre-gapped? A: The spark plugs are factory pre-gapped to specification for the targeted vehicles, but checking the gap prior to install is recommended.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.