Moroso 27161 Suppression Core Spark Plug Wire Set Black 8mm Harley-Davidson FLH FLT 85-96

The Moroso 27161 is an 8mm suppression core spark plug wire set designed as a direct-fit replacement for Harley-Davidson FLT, FLHT, FLHR, FLTR, and FLHS touring models from 1985 to 1996. This set replaces OEM Harley-Davidson part number 32091-98 and is engineered to meet or exceed original equipment specifications.

The 27161 features a KLASS core—a blend of Kevlar and fiberglass yarns coated with a latex conductive coating—providing excellent suppression characteristics and reliable spark energy delivery. The outer jacket is constructed from EPDM insulation, a UV-stable material that resists cracking and stands up to the heat and vibration demands of a V-Twin engine.

Key Features:

• 8mm jacket O.D. — factory-correct sizing for a clean, stock-style installation
• KLASS suppression core — Kevlar and fiberglass yarn construction with latex conductive coating
• EPDM outer jacket — UV-stable insulation that resists cracking and high heat
• Silicone plug boots — rated to withstand high temperatures up to 600°F, reducing heat and chafing
• Locking stainless steel terminals — stay securely connected under high vibration
• Direct OEM replacement — replaces H-D part number 32091-98
• Made in the USA — built to Moroso's high standards of quality control

Moroso's high-performance ignition wires combine advanced engineering with American craftsmanship, making the 27161 a reliable upgrade over worn OEM wires for any Harley-Davidson FLH/FLT touring bike from the 1985–1996 model years.