LCWRGS Ignition Coil Set for Toyota Tundra Sequoia 4.7L V8 — Set of 8, Direct-Fit High-Energy Coils

LCWRGS Set of 8 ignition coils replaces all eight factory coils on Toyota and Lexus 4.7L V8 engines to restore reliable spark and smoother running.

This complete 8-piece coil pack set is made for owners who need a direct-fit replacement for Toyota Tundra and Sequoia 4.7L V8 engines and a range of compatible Lexus and Toyota models. Each coil is engineered to meet or exceed original equipment specifications, using high-conductivity copper windings and high-dielectric epoxy to maintain consistent spark delivery under typical driving conditions. The set ships with a two-year warranty and fits the OEM part numbers listed by manufacturers for a straightforward swap.

Which vehicles will these LCWRGS ignition coils fit?

These coils are designed as direct replacements for many Toyota and Lexus models that use 4.7L V8 and several 4.3L V8 engines. Confirm fitment by matching your vehicle year and OEM part number before ordering to ensure compatibility.

• Toyota Tundra and Sequoia: 2000–2009 (4.7L V8)
• Land Cruiser and Lexus LX470 / GX470: 1998–2007 / 2003–2009 respectively
• 4Runner and Lexus GS430/LS430/SC430: specific years listed in product details
• Replaces OEM numbers like UF230, UF493, C1173, IC336 and more

How do these coils affect engine performance?

Upgrading to fresh coils can stabilize ignition timing and spark energy, improving idle smoothness and throttle response when old coils begin to weaken. LCWRGS coils are manufactured to deliver roughly 15% more energy than many worn OE coils, which helps reduce misfires and hesitation caused by degraded ignition components.

• Higher spark energy than degraded factory coils for more consistent combustion
• Improved conductivity and insulation to resist heat and vibration
• Reduce misfires, restore smoother idle and steadier acceleration
• Direct replacement design for straightforward installation

What should I expect during installation and maintenance?

Installation follows the same steps as the OEM components: remove the old coil packs, inspect related wiring and spark plugs, then fit the LCWRGS units in their place. No special tools or modifications are required for a correct swap if your vehicle matches the listed applications.

• Direct-fit mounting and connector layout mirrors OEM design
• Inspect spark plugs and wiring when replacing coils to avoid repeated faults
• Hand-tighten mounting bolts then torque to manufacturer specs
• Check for codes and misfires after installation; clear engine codes if necessary

Who is this set for? Drivers and technicians who need a full-bank replacement for Toyota and Lexus V8 engines will appreciate this set: owners restoring performance on an older Tundra or Sequoia, fleet managers maintaining reliability across multiple vehicles, and DIY mechanics who prefer replacing all eight coils at once to avoid staggered failures. The LCWRGS 8-piece pack is particularly useful when multiple cylinders show misfire codes or when an OEM-equivalent, cost-effective option with a warranty is desired.