LCWRGS Ignition Coils Set for Toyota 4.0L V6 — 6-Pack Direct-Fit, High-Energy Replacement

High-quality replacement set of six LCWRGS ignition coils engineered for Toyota 4.0L V6 engines to restore reliable spark and driveability.

If your Toyota Tacoma, 4Runner, FJ Cruiser or Tundra with the 4.0L V6 is showing misfires, hesitation, or a check-engine light, worn ignition coils are a common cause. This LCWRGS six-coil pack is built to match or exceed original equipment specifications with improvements in materials and energy output to deliver dependable ignition performance and longer service life.

How will these coils affect engine performance?

Upgrading to fresh LCWRGS coils restores proper spark delivery to each cylinder, which improves combustion consistency and can reduce rough idle, misfires and throttle hesitation. The design targets higher energy transfer than some OE coils to maintain steady ignition under load and during higher RPMs.

• Approximately 15% higher energy output than standard OE coils for stronger spark.
• Conductive copper winding and high-dielectric epoxy for better electrical delivery.
• Designed to fit directly into factory harnesses for seamless electrical connection.

Are these coils easy to install and do they match OEM parts?

Yes — the LCWRGS coils are direct-fit replacements following OEM form and connector layout, so they install with basic hand tools in most cases. Each coil in the set replaces the factory unit and uses the same mounting points and electrical plug pattern.

• Direct OEM-style design to match 4.0L V6 coil packs on listed model years.
• Replace OEM numbers such as UF495, 5C1419, 9091902248 and 9091902260.
• Simple bolt and plug swap—no special programming required.

Which Toyota years and models are compatible with this six-coil set?

This LCWRGS ignition coil pack is made specifically for Toyota vehicles equipped with the 4.0L V6 engine in the listed years. Compatibility is focused on popular body styles where that engine was factory-installed.

• Toyota Tacoma 4.0 V6: select years 2005–2015.
• Toyota 4Runner 4.0 V6: model years 2003–2009.
• Toyota FJ Cruiser 4.0 V6: model years 2007–2009.
• Toyota Tundra 4.0 V6: model years 2005–2011.

What durability and warranty protections do I get?

LCWRGS constructs these coils with robust materials intended to resist heat and electrical stress over time; enhanced insulation and copper windings help reduce early failure modes. The set ships with a five-year warranty to back against manufacturing defects and premature malfunction.

• High-dielectric epoxy for improved insulation and moisture resistance.
• Premium copper wiring to maintain conductivity under load.
• 5-year limited warranty with customer support for replacements.

Who is this for: This six-pack is designed for DIY mechanics, independent shops and fleet owners who need a full-bank replacement for Toyota 4.0L V6 engines. Choose this LCWRGS set when you require direct-fit coils built to meet or exceed OE specs, want a straightforward installation, and prefer a multi-year warranty to protect your investment.