PHILTOP Ignition Coil Pack and Iridium Spark Plug Kit for Toyota RAV4 2010-2018 — 4 UF630 Coils & 4 Iridium 5018 Plugs, OEM-fit

PHILTOP UF630 Ignition Coil Pack and iridium spark plug kit is a complete OEM-fit replacement set engineered to restore reliable ignition, reduce misfires, and improve throttle response for compatible Toyota and Scion engines.

If your vehicle experiences rough idle, hesitation, hard starts, or decreased fuel efficiency, worn ignition coils and spark plugs are often the cause. This PHILTOP kit bundles four UF630 ignition coil packs with four premium iridium spark plugs (5018) matched to manufacturer specifications so you install everything needed for a full ignition tune-up in one purchase.

How will this kit affect engine performance?

Replacing degraded coils and plugs provides a stronger, more consistent spark, which helps the engine combust fuel efficiently and run smoothly across the rpm range. Improved ignition stability typically reduces misfires, smooths idle, and can recover lost acceleration.

• Delivers stable spark energy to each cylinder for reliable combustion.
• Reduces rough idle and engine hesitation under load.
• Helps correct intermittent misfires caused by weak coils or worn plugs.
• Restores throttle response and steadier acceleration.

Will these parts fit my Toyota or Scion model?

The kit is engineered as an exact OEM-style replacement for a range of Toyota and Scion applications that use the UF630 coil and 5018 iridium plug specifications. Always verify fitment by entering your vehicle’s year, make, and model before purchasing to ensure compatibility with your specific engine variant.

• Compatible examples: 2010–2018 Toyota RAV4 2.5L (and many Camry, Highlander, Venza, 4Runner, Sienna, Tundra, FJ Cruiser, Scion applications).
• Replaces factory part numbers such as 22401-0M015, 90919-01233, and related OE references.
• Designed to match OEM dimensions and electrical connections for bolt-in installation.
• Recommended: double-check vehicle-specific notes (engine code, production date ranges).

What are the installation and maintenance considerations?

Installation is straightforward for anyone familiar with basic engine maintenance: remove the old coil packs and plugs, inspect the spark plug wells, install new plugs torqued to spec, and seat the new coils. Use proper torque values and anti-seize or dielectric grease only as recommended to avoid damage and ensure a reliable electrical connection.

• Pack includes four coils and four iridium spark plugs for a complete bank service.
• Follow vehicle manufacturer torque specs for spark plugs and coil mounting bolts.
• Inspect ignition boots and wiring harnesses; replace any damaged connectors.
• After installation, clear fault codes and confirm stable idle and no misfire codes.

Why choose PHILTOP replacement coils and iridium plugs?

PHILTOP supplies components built to match OE form, fit, and electrical function, offering a cost-effective path to restore ignition reliability without aftermarket guesswork. The included iridium plugs deliver longer service life and consistent spark characteristics compared with older copper-style plugs.

• Exact-fit design for hassle-free installation and reliable connection to factory harnesses.
• Iridium electrodes for improved durability and consistent performance over time.
• Kit format simplifies maintenance—replace all coils and plugs together for balanced performance.
• Backed by PHILTOP quality checks and clear OE cross-reference numbers.

Who is this for? This PHILTOP UF630 ignition coil pack and iridium spark plug kit is for DIY enthusiasts, independent mechanics, and fleet managers who need a reliable, OEM-matching ignition tune-up solution for compatible Toyota and Scion vehicles. It’s especially useful if you’re troubleshooting misfires, poor throttle response, or inconsistent idling and want a straightforward, complete replacement set that restores factory-like ignition performance.