Karlyn 473 Spark Plug Wire Set

Karlyn-STI 473 Spark Plug Wire Set

The Karlyn-STI 473 spark plug wire set is an OEM-style ignition wire replacement with blue insulation and OEM boot type. It is built for direct-fit applications on select Honda, Acura, and Isuzu vehicles, including Accord, Civic, CL, Oasis, Odyssey, and Civic del Sol models.

Key Features

• OEM boot type for factory-style wire routing and connection points
• Blue wire set for easy visual identification in the engine bay
• OEM engine application focus for select original-equipment fitments
• Direct replacement part for ignition wire service on covered vehicles
• Karlyn-STI product line coverage for OE-style ignition components

Fitment and Application

Compatible With 1998-2002 Honda Accord, N/A; 1992-2000 Honda Civic, N/A; 1997-1999 Acura CL, N/A; 1998-1999 Isuzu Oasis, N/A; 1998 Honda Odyssey, N/A; and 1993-1997 Honda Civic del Sol, N/A. This part number, 473, is listed for 25 expanded vehicle applications across the 1992-2002 model years.

Karlyn-STI focuses on OE-style ignition and related components for vehicles that require factory-matched fit and connection style. For shoppers searching for a Honda Civic spark plug wire set, Honda Accord ignition wire replacement, or Acura CL wire set, part number 473 provides a direct-reference option within the Karlyn-STI line.

What It Helps Address

• Misfires caused by worn or damaged ignition wires
• Hard starting related to weak spark delivery
• Rough idle from inconsistent ignition transfer
• Engine hesitation during acceleration
• Visible cracking, corrosion, or heat damage on existing wires

Installation Notes and Tips

Match each wire to the correct cylinder location before removal to preserve firing order. Inspect distributor cap, rotor, and spark plugs during service, since worn ignition components can affect wire performance. Confirm vehicle year, make, and model against the listed fitment before installation. Part number 473 should be installed on the applications shown above only.

Quality Assurance

Karlyn-STI ignition components are positioned as OE-style replacement parts for factory-type applications. This spark plug wire set is specified with OEM boot type and OEM engine fitment details to support accurate replacement selection for covered Honda, Acura, and Isuzu models.