LCWRGS Ignition Coil Set for Toyota 2.5L/2.7L L4 — Set of 4 Direct-Fit UF507 C1596 High-Output

If your Camry, RAV4, Highlander, Avalon, Sienna or Scion tC is showing signs of misfire, rough idling, reduced fuel economy, or a check engine light tied to ignition circuits, this LCWRGS coil pack kit is a direct-fit replacement engineered to meet or exceed OEM specifications. The set includes four coil packs designed for Toyota 2.5L and 2.7L inline-four applications from model years 2009–2015 and matches common OEM part numbers such as UF507 and C1596.

How will these coils affect engine performance?

These LCWRGS coils are built with high-conductivity copper windings and improved epoxy insulation to deliver stronger, more consistent spark energy than worn original coils. Upgraded coil output helps the combustion process run cleaner and can reduce misfires and hesitation under load.

• Approximately 15% higher energy output than many OE coils
• Smoother idle and reduced engine vibration when replacing failing coils
• Better throttle response and more consistent combustion under acceleration

Will these coils fit my vehicle?

This set is compatible with a broad range of Toyota and Scion four-cylinder models using 2.5L or 2.7L L4 engines from 2009–2015. They are designed as direct OEM-style replacements to match factory mounting points and electrical connectors.

• 2010–2015 Toyota Camry 2.5L L4
• 2009–2015 Toyota RAV4 2.5L L4
• 2009–2015 Toyota Highlander 2.7L L4
• 2011–2013 Toyota Sienna 2.7L L4, 2013–2015 Avalon 2.5L L4, 2011–2015 Scion tC 2.5L L4

How difficult is installation and what should I expect?

Installation is straightforward for anyone comfortable working under the hood: coils are bolt-on replacements that connect to existing spark plug boots and wiring harnesses. Typical installation requires basic hand tools, minimal disassembly of engine covers, and about 30–60 minutes depending on access and experience.

• Direct-fit design replaces OEM part numbers C1596, UF507, 5C1653 and others
• No special programming or reconfiguration required after installation
• Torque specifications and simple connectors keep the swap clean and repeatable

What durability and warranty does LCWRGS provide?

These coils use robust materials to resist heat and electrical stress, including high dielectric epoxy encapsulation and quality copper windings intended for long service life. LCWRGS includes a 24-month warranty and customer support to address fitment or performance concerns.

• High-dielectric epoxy for thermal and moisture resistance
• Quality copper conductors for reliable electrical transfer
• 24-month limited warranty and responsive customer support

Who is this for: drivers and DIY mechanics who need a reliable, cost-effective replacement for failing ignition coils on Toyota 2.5L and 2.7L inline-four engines from 2009–2015. Ideal for owners experiencing misfires, rough idle, decreased fuel efficiency, or routine maintenance intervals wanting an OE-style upgrade with improved spark energy. This set of four is suitable for single-bank replacements or refreshing multiple cylinders at once for consistent engine performance.