UF407 Ignition Coil Pack Spark Plug Wire Set for Mazda Protege 2.0L 01 05 2 Pack

Product Overview

This ignition coil pack and spark plug wire set restores reliable spark delivery for 2001-2005 Mazda Protege 2.0L engines. The kit includes two high-output ignition coil packs, a matched set of spark plugs, and ignition wires to eliminate misfires and improve throttle response. Designed for DIY mechanics and professional technicians, this tune-up kit replaces worn ignition coils and plug wires, returning engine performance to factory spec.

Key Features & Performance

• Complete kit includes 2 ignition coil packs, 4 spark plugs, and a spark plug wire set for a full tune-up
• Precision-wound windings and high-dielectric epoxy ensure consistent spark energy under high RPM loads
• Direct plug-and-play connectors mate seamlessly with factory wiring on Protege 2.0L engines
• High-temperature silicone spark plug wires resist cracking and moisture intrusion
• OE-spec platinum-tipped spark plugs provide long service life and improved fuel ignition
• Helps resolve hard starts, rough idle, hesitation, and P0300-P0304 misfire codes

Fitment & Compatibility

• 2001-2005 Mazda Protege with 2.0L 4-cylinder engine (all submodels: DX, LX, ES)

Common Uses

• Routine ignition system maintenance and scheduled tune-ups
• Misfire diagnosis and repair on high-mileage Proteges
• Restoring fuel economy and smooth acceleration
• Preventative replacement before emissions testing

Technical Specifications

• Part Number(s): UF407 (Ignition Coil Pack)
• Coil Quantity: 2
• Spark Plug Wire Set: 1 set (4 wires)
• Spark Plugs Included: 4 pre-gapped platinum plugs
• Compatible Engine: 2.0L DOHC 4-Cylinder (FS-DE)
• Coil Connector Type: OE-style 2-pin connector

Frequently Asked Questions

Q: What symptoms indicate I need to replace the ignition coils, plugs, and wires on my Mazda Protege? A: Typical signs include engine misfires, rough idling, hesitation during acceleration, a check engine light with misfire codes (P0300–P0304), and reduced fuel efficiency.

Q: How often should I perform a full ignition tune-up on a 2001-2005 Protege 2.0L? A: Spark plugs and wires are typically replaced every 30,000–60,000 miles; ignition coils are replaced as needed when testing reveals weak spark or failure.

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