10Pcs Racing Spark Plug Wires 10.5mm M12259C301 for Ford 5.0L 5.8L SB 302

Product Overview

This aftermarket replacement set of racing spark plug wires is intended for the listed Ford 5.0L and 5.8L SB SBF applications and references part number M12259C301. Spark plug wires carry high voltage from the ignition coil or distributor to the spark plugs, supporting normal ignition operation. The set is supplied for comparison with the listed M12259C301 reference number.

Key Features & Performance

• Spark plug wires designed to transfer ignition voltage from the distributor or coil to the spark plugs
• 10.5mm wire diameter as indicated in the product title
• Supplied with 10 pieces per set
• References part number M12259C301 for comparison
• Intended for the listed Ford 5.0L and 5.8L SB SBF applications

Fitment & Compatibility

• for Ford 5.0L SB SBF applications
• for Ford 5.8L SB SBF applications

Common Uses

• Replacing worn, damaged, or malfunctioning spark plug wires
• Servicing the ignition system during routine maintenance
• Restoring normal ignition spark delivery after the original wires have failed

Technical Specifications

• Product Type: Racing Spark Plug Wire Set
• Part Number(s): M12259C301
• General Application: Ford 5.0L and 5.8L SB SBF
• Specifications: 10.5mm wire diameter; 10 pieces per set

Frequently Asked Questions

Q: What do spark plug wires do? A: Spark plug wires carry high voltage from the ignition coil or distributor to the spark plugs to support normal ignition operation.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete engine or vehicle model designation against the information supplied in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.