Walker 924-1808 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1808 is built for direct replacement service on select Subaru applications. It is manufactured in an ISO9001 certified facility in the USA and built to meet or exceed OEM specifications and test requirements.

For 1998 Subaru Forester, 1998 Subaru Impreza, and 1997 Subaru Legacy applications, this wire set uses hi-temp OE-quality silicone boots and tips, stainless steel terminals, and tubes. A packet of dielectric grease is included for service prep.

Key Features

• Walker ThunderCore PRO line for ignition wire replacement
• Precision manufactured from premium components
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Made in the USA in an ISO9001 certified facility
• Includes dielectric grease
• Part number 924-1808

Detailed Description

Walker 924-1808 is a spark plug wire set engineered for ignition service on select Subaru Forester, Subaru Impreza, and Subaru Legacy models. The ThunderCore PRO product line focuses on OE-style construction and test standards, with materials selected for heat resistance and stable electrical connection. This makes it a practical choice when replacing aging ignition wires that can contribute to misfire symptoms or inconsistent spark delivery.

This part cross-references DENSO Auto Parts 671-4244 for the same application.

What It Helps Address

• Engine misfire caused by worn ignition wires
• Hard starting related to weak spark transfer
• Rough idle from deteriorated wire insulation
• Intermittent ignition performance under heat
• Voltage leakage from cracked or aged boots

Installation Notes and Tips

Before installation, compare the routing and terminal ends to the original wire set on the vehicle. Apply the included dielectric grease to the boots where appropriate, and make sure each connection seats fully on the spark plug and ignition coil or distributor terminal. For 1997 Subaru Legacy applications, verify the vehicle is built to 4/1997 as listed in the fitment notes.

Quality Assurance

Walker states that ThunderCore PRO wire sets are manufactured to meet or exceed OEM specifications and test requirements. Production takes place in an ISO9001 certified facility in the USA, with Walker’s manufacturing, product management, and engineering expertise supporting the design and validation process.