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NGK spark plug wire set for 1999–2005 Buick LeSabre applications is constructed with tinned copper or mag-core variants as specified to provide OE-accurate fit and durable performance. High-temp silicone jackets and EPDM/silicone insulation maintain dielectric strength, and glued boots with silicone sealer ensure watertight seals. The six-wire kit (coil lead N/R where noted) aims for dependable spark delivery and carries NGK’s limited lifetime warranty per package details.
NGK Buick LeSabre 2005-1999 Spark Plug Wire Set
