LCWRGS ignition coils set for Toyota Corolla 1.8L - 4-pack UF247 direct-fit, higher energy output

LCWRGS set of 4 ignition coils (UF247) is a direct-fit replacement coil pack kit engineered to restore reliable spark and consistent engine performance for 1.8L Toyota engines.

If your Corolla, Matrix, Celica, MR2 Spyder, Chevy Prizm or Pontiac Vibe with a 1.8L 4-cylinder is showing rough idle, reduced fuel economy, or a check-engine light tied to misfires, worn ignition coils are a common cause. These LCWRGS coils are designed to meet or exceed original-equipment specifications, using high-conductivity copper windings and durable epoxy potting to improve longevity and electrical performance compared with failing factory units.

How will these coils affect my car’s drivability?

Replacing failing coils with this LCWRGS 4-pack restores strong, consistent spark to each cylinder which reduces misfires, smooths idle, and improves throttle response. You should notice steadier acceleration and fewer ignition-related fault codes once installation is complete.

• Direct OEM-style fit for quick swap with existing mounting points and connectors
• Higher energy output—about 15% more than many stock coils—to strengthen spark
• Reduced risk of intermittent misfires and improved idle stability
• Compatibility across multiple 1.8L Toyota-based models for easier parts matching

Which vehicles and part numbers does this kit replace?

This set is engineered to replace a long list of OEM part numbers and fit several 1.8L 4-cylinder applications. Check the included part numbers against your vehicle’s service manual or existing coil label to confirm compatibility before purchase.

• Fits: 2000–2008 Toyota Corolla 1.8L L4 and 2003–2008 Toyota Matrix 1.8L
• Also fits: 2002–2005 Toyota Celica GT, 2002–2003 MR2 Spyder, 2000–2002 Chevy Prizm
• Replaces OEM numbers such as UF247, UF-315, 90919-02239, 90919-12002 and related cross-references
• Common compatibility with Pontiac Vibe 2003–2008 1.8L and other badge-engineered models

What are the construction and durability features to expect?

LCWRGS coils are built with attention to electrical reliability and environmental protection. The coils incorporate highly conductive copper windings and a high-dielectric epoxy to reduce internal corrosion and maintain insulation under heat and vibration.

• Copper conductor windings for efficient current transfer and stable spark energy
• High-dielectric epoxy potting to protect windings from moisture and vibration
• OE-style connectors and boot interfaces for correct sealing and electrical contact
• Manufactured to meet or beat typical OE performance and longevity targets

How simple is installation and what’s included in the package?

The set contains four complete ignition coil packs, intended for straightforward replacement using common hand tools. Installation is typically a direct bolt-on swap, but always follow vehicle service procedures and safety steps when working on the ignition system.

• Package: set of 4 ignition coils (complete coil packs)
• Direct-fit design—no modifications required on compatible models
• Basic installation requires removal of engine cover and access to coil mounting bolts
• Backed by a 5-year warranty and seller support for fitment questions

Who is this product for? This LCWRGS 4-coil kit is aimed at owners, DIY mechanics, and independent repair shops maintaining Toyota-based 1.8L 4-cylinder vehicles that need dependable replacement coils. Choose this set if your vehicle reports ignition misfires, rough idling, cylinder-specific trouble codes, or if you want a like-for-like coil upgrade with improved electrical output and a multi-year warranty. Always verify model-year and part-number compatibility before installation.