BDFHYK Ignition Coil & Iridium Spark Plug Kit Set of 4 — UF333/7092 for Toyota 2.4L Direct-Fit, Durable

BDFHYK ignition coil pack UF333 paired with iridium spark plug 7092 is a four-piece replacement set engineered to restore reliable ignition for select Toyota, Scion, Lexus and Pontiac 2.4L L4 engines.

This kit combines four high-quality coil packs (UF333 compatible) and four 7092 iridium spark plugs designed for direct fitment on many 2.4L inline-four Toyota-family vehicles from the early 2000s through 2011. The coil packs are manufactured with silicon steel cores, Japan-sourced rubber seals, and varnished winding wire to resist heat and vibration, while the iridium plugs use a fine precious-metal electrode and durable ceramic insulator to support stronger sparks and extended service life. Before purchase, verify fitment against your vehicle’s OE number and model year to ensure compatibility.

Will these coils and plugs fit my Toyota Camry or RAV4?

Compatibility covers a broad range of Toyota models with the 2.4L L4 engines. Match the listed OE references or check the product images and vehicle fitment table to confirm fit for your model year.

• Common compatible models: Toyota Camry (2002–2011), RAV4 (2001–2008), Corolla (2009–2010).
• Also fits: Highlander, Matrix, Solara, Scion tC/xB, Lexus HS250h, Pontiac Vibe (see details).
• Verify OE numbers like UF333 / 90919-02243 / 7092 before ordering.

How do the materials and construction affect durability?

The coils use quality raw materials chosen to resist thermal stress and electrical fatigue; the plugs use an iridium electrode that wears more slowly than standard electrodes. Together they deliver consistent spark energy over longer intervals compared with older, worn components.

• Coils: silicon steel core, varnished copper windings, Japan/Germany-sourced components for heat and vibration resistance.
• Plugs: iridium tip and robust ceramic insulator for stable firing and longer life.
• Factory-tested to meet fitment and electrical specifications for the covered OE numbers.

When should I replace my coil packs and spark plugs?

Consider replacement if your vehicle exhibits poor starting, rough idling, misfires, reduced throttle response, or if ignition components have surpassed typical service intervals. Age and mileage are common triggers for replacement rather than waiting for total failure.

• Typical signs: engine shaking, difficult starts, sluggish acceleration, or higher fuel use.
• Recommended when original parts exceed about 80,000 km or if performance drops noticeably.
• Replacing coil packs and plugs together helps restore balanced firing across cylinders.

What should I check before ordering to ensure a correct fit?

Confirm the exact OE part numbers from your vehicle’s service manual, existing parts, or dealer lookup. Visual comparison of connector style, mounting points, and plug thread size is advised if OE numbers are unavailable.

• Compare OE codes like UF333 and 7092 against your vehicle’s current parts.
• Inspect the coil connector shape and spark plug thread length before installation.
• Use the product photos and fitment chart for visual confirmation where possible.

Who this is for: This BDFHYK coil and spark plug set is aimed at owners and independent mechanics working on Toyota-family 2.4L L4 engines who want a direct-replacement kit with upgraded spark plug material. It suits drivers restoring engine responsiveness on older vehicles, DIY installers replacing worn ignition components, and shops performing routine tune-ups where matching OE compatibility and component longevity are priorities. Always double-check fitment for your exact year and engine code before purchase.