Marsram Ignition Coil Pack Kit for Toyota Camry 2007-2011 2.4L — 4 Coils + 4 Iridium Plugs, Direct-Fit

Marsram UF333 is a complete ignition coil pack and iridium spark plug kit designed to replace worn units on compatible Toyota and related 2.4L engines for reliable starting and smoother running.

This kit combines four high-conductivity ignition coils and four double-iridium spark plugs engineered as direct-fit replacements for many Toyota, Lexus, Scion, Pontiac and related 2.4L models. Each coil uses an epoxy-encapsulated body and robust engineering plastics to resist heat and vibration while the internal copper windings deliver consistent spark energy. The iridium-tipped plugs feature corrosion-resistant electrodes and a precise gap to help maintain efficient combustion and throttle response over long service intervals.

Which vehicles will this Marsram UF333 kit fit?

This set is compatible with a broad list of 2.4L engines from Toyota and affiliated brands. It covers multiple Camry model years, several RAV4 and Solara configurations, Matrix and Corolla XRS applications, plus Lexus HS250h and certain Scion and Pontiac Vibe models. Always verify fitment using your vehicle's build details and OEM part numbers before ordering.

• Supports Toyota Camry 2001–2011 2.4L variations (Japan/US builds depending on year)
• Compatible with RAV4, Matrix, Solara, Highlander 2.4L variants listed in product specs
• Fits Lexus HS250h (2010–2012) and some Scion/Pontiac 2.4L models
• Replaces OEM numbers such as UF333, UF494, 90919-19023 and others listed

How do the coils and plugs improve engine performance?

The coils use high-conductivity copper windings and heat-resistant housings to maintain stable spark delivery under load. Iridium center electrodes and a corrosion-resistant ground minimize gap erosion, preserving combustion efficiency over time. Together they promote more complete fuel burn, consistent starts and steadier throttle response when installed and gapped correctly.

• Epoxy and engineering plastics protect coils from heat-related failure
• Copper windings increase ignition speed and energy delivery
• Double iridium electrodes reduce wear and keep spark gaps stable
• Designed to meet or exceed original equipment specifications

What does the kit include and how easy is installation?

The package contains four ignition coils and four iridium spark plugs, packaged to match the firing order of compatible four-cylinder 2.4L engines. Parts are manufactured to OE-style dimensions so installation follows the same steps as replacing factory components. Basic hand tools and adherence to torque and gap specifications are all that are typically required.

• Includes 4 coils + 4 double-iridium spark plugs in one kit
• OE-fit design reduces modification or adaptation work
• Simple swap process: remove old coil, disconnect electrical connector, replace plug, install new coil
• Follow vehicle torque specs and check plug gaps before final installation

What warranty and quality assurances come with this Marsram kit?

Marsram backs this ignition kit with a one-year warranty against manufacturing defects and supports customers with direct assistance if issues arise. The components undergo testing and use robust materials intended to provide longevity comparable to aftermarket expectations. For peace of mind, confirm part numbers and vehicle compatibility prior to purchase.

• 1-year worry-free aftermarket warranty included
• Manufactured using high-strength materials and epoxy encapsulation
• Tested to meet or exceed OE form and function
• Customer support available for fitment or defect queries

Who is this for: This Marsram UF333 kit is aimed at vehicle owners and independent mechanics who need a reliable, direct-replacement ignition solution for 2.4L Toyota-family engines. It’s a practical upgrade for cars experiencing misfires, rough idling, sluggish starts, or when performing routine tune-ups. Confirm your vehicle’s year, engine code and OEM part numbers against the provided compatibility list to ensure correct fitment before purchase.