Karlyn 530w/Loom Spark Plug Wire Set with Silicone Loom

The Karlyn 530w/Loom Spark Plug Wire Set is a premium OE-replacement ignition wire set engineered for reliable, high-performance spark delivery. Designed by Karlyn/STI — a leading USA assembler of spark plug wire sets and original equipment supplier to major European automakers — this set delivers the quality and fit that professional technicians and enthusiasts demand.

Available in your choice of blue or black silicone wire, this set includes the complete wire loom for a clean, factory-style installation. Each wire is built with a 19-strand tinned copper core for superior conductivity and excellent corrosion resistance, wrapped in a dual-layer 8.0mm Silicone-over-Silicone jacket that withstands underhood temperatures up to 600°F.

Key Features:

• Silicone-over-Silicone dual-layer insulation rated to 600°F for maximum voltage protection
• 19-strand tinned copper core for super conductivity and corrosion resistance
• 90-degree distributor boots with properly angled terminals for a positive electrical connection
• Includes OE-type wire loom, harness clips, and heat/abrasion shields as needed
• Available in blue or black silicone wire
• German-engineered spark plug connectors with permanently mounted silicone tips — no glue that can fail
• Oversized clip-lock terminals for a secure, repeatable connection on installation and reinstallation
• Backed by a Limited Lifetime Warranty (STI wire set line)

The Karlyn 530w/Loom spark plug wire set — also cross-referenced under the Bremi-STI brand — is a direct-fit, drop-in replacement that restores proper ignition performance and eliminates voltage leaks, misfires, and rough idle caused by worn or failing ignition wires.