Walker 928-4066-6 Ignition Coil Set

Ignition Coil Set for Toyota and Lexus Applications

Walker Coil Set 928-4066-6 is an ignition coil set for select Toyota and Lexus vehicles with confirmed fitment across multiple model years. It is a direct-fit ignition coil set for drivers replacing worn coils on the Camry, Avalon, ES300, RX300, Highlander, and Sienna.

Key Features

• Ignition coil set for OE-style replacement service
• Fits 2002-2006 Toyota Camry, N/A
• Fits 2000-2004 Toyota Avalon, N/A
• Fits 1999-2003 Lexus ES300, N/A
• Fits 1999-2003 Lexus RX300, N/A
• Fits 2001-2003 Toyota Highlander, N/A
• Fits 2001-2003 Toyota Sienna, N/A
• Walker part number 928-4066-6 for application matching

Detailed Description

Walker 928-4066-6 is built for ignition service on late-model Toyota and Lexus vehicles that use a coil set configuration. This part supports accurate spark delivery at the cylinder level and is listed for the Toyota Camry, Toyota Avalon, Lexus ES300, Lexus RX300, Toyota Highlander, and Toyota Sienna within the confirmed year ranges. If you are replacing a failing ignition coil set on a 2002-2006 Toyota Camry or a 1999-2003 Lexus RX300, this part number provides a fitment-specific option for those applications. Walker Coil Set 928-4066-6 is identified for the same vehicle coverage shown in the fitment data.

What It May Help Resolve

• Engine misfire conditions tied to weak ignition output
• Rough idle caused by inconsistent spark delivery
• Hard starting related to ignition coil wear
• Check engine light concerns associated with coil failure
• Loss of power or hesitation during acceleration

Installation Notes and Tips

Verify the vehicle year, make, and model against the listed fitment before ordering. Confirm the existing ignition coil set configuration on the vehicle and inspect related ignition components for wear, corrosion, or heat damage during replacement. For best results, follow factory service procedures and clear diagnostic trouble codes after installation if required.

Quality Assurance

Walker 928-4066-6 is cataloged as a fitment-specific ignition coil set for the listed Toyota and Lexus applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.