Home› Ignition > Ignition Coil› WAI CUF230 Ignition Coil
WAI CUF230 Ignition CoilOE Quality 60-Day Returns
WAI CUF230 Ignition Coil - view 1
WAI CUF230 Ignition Coil - view 2
WAI CUF230 Ignition Coil - view 3
Part #: CUF230

WAI CUF230 Ignition Coil

⚙️ 75 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$42.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, 4Runner, GS430, GX470, Land Cruiser, LS430, LX470, SC430, Sequoia, and Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Ignition Coil options

WAI CUF230 Ignition Coil for Toyota and Lexus V8 Applications

The WAI CUF230 ignition coil is a direct-fit replacement for a wide range of Toyota and Lexus V8 vehicles. It is built for drivers replacing a failing coil on models such as the Toyota Tundra, Toyota Sequoia, Lexus GX470, and Lexus LS430.

Key Features

  • Ignition coil replacement for selected Toyota and Lexus applications
  • Part number CUF230 for easy identification
  • Fits multiple V8-equipped models across 1998-2010 model years
  • Direct replacement format for service and repair work
  • Compatible with common ignition system diagnostics and maintenance repairs

Detailed Description

WAI CUF230 is an ignition coil for select Toyota and Lexus vehicles, including Fits 2000-2009 Toyota Tundra, N/A; Fits 2001-2009 Toyota Sequoia, N/A; Fits 2003-2009 Toyota 4Runner, N/A; Fits 1998-2007 Toyota Land Cruiser, N/A; and Fits 2001-2006 Lexus LS430, N/A. It also fits Lexus GX470, GS430, LX470, and SC430 applications listed in the fitment data. If you are searching for a Toyota Tundra ignition coil replacement or a Lexus GX470 ignition coil by part number CUF230, this unit matches the specified applications.

What It Helps Fix

  • Engine misfire caused by a weak or failed ignition coil
  • Rough idle during cold start or under load
  • Hard starting related to ignition output loss
  • Check engine light conditions tied to coil performance
  • Loss of power or hesitation during acceleration

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Inspect spark plugs, coil connectors, and related wiring during service, since worn plugs or damaged connectors can affect ignition performance. Confirm the original coil shape and connector style match the replacement before installation.

Quality Assurance

WAI manufactures automotive electrical components for replacement use, and CUF230 is cataloged for the listed Toyota and Lexus applications. This part cross-references no additional part numbers in the provided data.

This part fits 75 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010LexusSC430N/A
2009LexusGX470N/A
2009LexusSC430N/A
2009Toyota4Runner4.7LV8N/A
2009ToyotaSequoia4.7LV8N/A
2009ToyotaTundra4.7LV8N/A
2008LexusGX470N/A
2008LexusSC430N/A
2008Toyota4Runner4.7LV8N/A
2008ToyotaSequoia4.7LV8N/A
2008ToyotaTundra4.7LV8N/A
2007LexusGS430N/A
2007LexusGX470N/A
2007LexusLX470N/A
2007LexusSC430N/A
2007Toyota4Runner4.7LV8N/A
2007ToyotaLand CruiserN/A
2007ToyotaSequoiaN/A
2007ToyotaTundra4.7LV8N/A
2006LexusGS430N/A
2006LexusGX470N/A
2006LexusLS430N/A
2006LexusLX470N/A
2006LexusSC430N/A
2006Toyota4Runner4.7LV8N/A
2006ToyotaLand CruiserN/A
2006ToyotaSequoiaN/A
2006ToyotaTundra4.7LV8N/A
2005LexusGS430N/A
2005LexusGX470N/A
2005LexusLS430N/A
2005LexusLX470N/A
2005LexusSC430N/A
2005Toyota4Runner4.7LV8N/A
2005ToyotaLand CruiserN/A
2005ToyotaSequoiaN/A
2005ToyotaTundra4.7LV8N/A
2004LexusGS430N/A
2004LexusGX470N/A
2004LexusLS430N/A
2004LexusLX470N/A
2004LexusSC430N/A
2004Toyota4Runner4.7LV8N/A
2004ToyotaLand CruiserN/A
2004ToyotaSequoiaN/A
2004ToyotaTundra4.7LV8N/A
2003LexusGS430N/A
2003LexusGX470N/A
2003LexusLS430N/A
2003LexusLX470N/A
2003LexusSC430N/A
2003Toyota4Runner4.7LV8N/A
2003ToyotaLand CruiserN/A
2003ToyotaSequoiaN/A
2003ToyotaTundra4.7LV8N/A
2002LexusGS430N/A
2002LexusLS430N/A
2002LexusLX470N/A
2002LexusSC430N/A
2002ToyotaLand CruiserN/A
2002ToyotaSequoiaN/A
2002ToyotaTundra4.7LV8N/A
2001LexusGS430N/A
2001LexusLS430N/A
2001LexusLX470N/A
2001ToyotaLand CruiserN/A
2001ToyotaSequoiaN/A
2001ToyotaTundra4.7LV8N/A
2000LexusLX470N/A
2000ToyotaLand CruiserN/A
2000ToyotaTundra4.7LV8N/A
1999LexusLX470N/A
1999ToyotaLand CruiserN/A
1998LexusLX470N/A
1998ToyotaLand CruiserN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Related Articles