Marsram Ignition Coil and Spark Plug Kit for 2009-2017 Toyota Corolla 1.8L L4 — 4-Pack UF596-Compatible Coils & Double-Iridium Plu

Marsram presents a complete 4-pack ignition coil and spark plug kit engineered to restore reliable spark and smooth running for 2009–2017 Toyota Corolla 1.8L L4 and compatible models.

This all-in-one replacement set includes four high-conductivity ignition coils (UF596-compatible) and four double-iridium spark plugs, made to meet or exceed OE specifications. Components are built with epoxy resin and high-strength engineering plastics on the outside and copper windings inside the coils to resist heat and improve ignition speed. The iridium-tipped plugs minimize electrode erosion for consistent combustion over the service life. The kit ships with a one-year warranty and covers a list of Toyota, Scion, Lexus, Pontiac, and Matrix models—confirm fitment before ordering.

Which vehicles will this Marsram coil and spark plug kit fit?

This kit is designed for a range of 1.8L L4 engines from late-2000s to mid-2010s. Always verify compatibility with your VIN or the seller’s fitment tool before purchase to ensure correct part replacement.

• Primary fit: 2009–2017 Toyota Corolla 1.8L L4 and 2017 Toyota Corolla IM 1.8L L4
• Also fits: Toyota Matrix (2009–2014), Prius (2010–2015), Prius V (2012–2017)
• Other compatible models: Lexus CT200h (2011–2016), Scion IM (2016), Scion xD (2008–2014), Pontiac Vibe (2009–2010)

How do the Marsram coils and plugs improve ignition reliability?

The coils combine epoxy resin housings and durable plastics with high-conductivity copper windings to resist engine heat and sustain strong secondary voltage. The double-iridium plugs feature corrosion-resistant electrodes that reduce gap growth and preserve consistent spark energy.

• Epoxy and high-strength plastics protect coils from heat-related deformation
• Copper coil windings deliver faster, more consistent spark timing
• Double-iridium electrodes reduce wear and help maintain efficient combustion
• OE-equivalent design for plug-and-play replacement in specified vehicles

What part numbers and replacements are included or covered?

The set replaces numerous OEM and aftermarket references so you can match it to a range of service numbers. Check your existing part numbers before ordering to confirm a direct replacement.

• Common replacement codes: UF596, UF-596, UF619
• OEM and cross references: 90919-02258, 90919-02252, 90919C2005
• Additional cross numbers: 52-2126, IC686, C1714, E1096, GN10341, E1119

How straightforward is installation and what does the kit include?

Components meet or exceed original equipment design for a straightforward swap when replacing all four cylinders. The package contains four ignition coils and four spark plugs, backed by a one-year warranty and Marsram customer support.

• Contents: 4 ignition coils + 4 double-iridium spark plugs
• Design: OE-form fit for direct replacement without modifications
• Support: Marsram warranty and customer service for installation concerns
• Advice: Use a torque wrench and follow factory tightening specs for safe installation

Who is this for: This kit is aimed at DIY mechanics, independent repair shops, and vehicle owners who need a full-cylinder ignition refresh on 1.8L Toyota/Scion/Lexus/Pontiac models listed above. If your car shows misfires, rough idle, decreased fuel efficiency, or you’re performing routine maintenance on the ignition system, this Marsram pack offers a complete, OE-style replacement option with high-durability materials and a manufacturer-backed warranty.