X4XZ UF495 Ignition Coil & 6176 Spark Plug Set — 6-Pack for Toyota 4.0L V6, 2.4L, 5.0L Engines

Complete X4XZ UF495 Ignition Coil & 6176 Spark Plug Set

Upgrade your ignition system with a six-piece kit designed for a wide range of Toyota and Lexus engines. Each ignition coil and double iridium spark plug is engineered to mirror or improve OE design, aiming for reliable starts and smoother operation. The kit is ready for straightforward installation and is built to withstand heat and vibrations of daily driving.

What’s inside and how it helps

• Six ignition coils designed to pair with six double iridium plugs, covering primary ignition needs across the listed models.
• Six double iridium plugs offer a longer service life and a stable spark across various operating conditions.
• OE# UF495+6176 compatibility ensures the kit aligns with multiple OE references; check the listing for full cross-compatibility.
• Premium coil construction includes a stainless-steel spring with an internal ferrite noise suppressor to reduce RF interference and maintain signal clarity.
• Thermoplastic coil connector and robust housing protect connections against heat and thermal cycling for durable performance.

Into the engine bay: real world use cases

Imagine a morning startup where the engine fires promptly, the idle feels steadier, and throttle response feels crisp. In busy traffic or on a highway, the engine maintains steady power delivery with less hesitation. The combination of reliable coils and long-life plugs may translate to fewer interruptions during routine maintenance and long trips.

• Expanded compatibility allows the kit to support multiple Toyota V6 4.0L models (Tacoma, FJ Cruiser, Tundra, 4Runner) and several 2.4L and 5.0L engines.
• For Lexus V8s, the set is designed to fit 2016-2017 GS-F, 2008-2014 IS F, and 2015-2016 RC F engines, among others listed in detail.

Quality you can rely on

• High-grade materials and precise engineering aim for consistent performance under heat and vibration.
• Backed by responsive customer support and a 1-year product service as part of the after-sales experience.
• Note: The package includes six ignition coils and six double iridium plugs; manual not included; installation is straightforward for experienced DIYers.

While results can vary based on vehicle condition and operating habits, this UF495/6176 kit is designed to offer a dependable path to improved ignition reliability and smoother operation.