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The NGK spark plug wire set for Subaru Legacy (1997–1999) provides OE-level ignition wiring with variable-pitch magnetic core cables for uniform resistance and EMI/RFI suppression. EPDM/silicone jackets and internal insulation manage high-voltage currents for reliable dielectric strength. Spark plug boots are glued for water resistance and stainless steel terminals with serrated crimps ensure secure retention. The set includes a limited lifetime warranty—refer to the package for terms.
NGK Subaru Legacy 1999-1997 Spark Plug Wire Set
