Description:

[Vehicle Fitment]: Compatible with Buick Regal 1980-1981 4.3L, Century/Regal 1979-1980 4.9L, LeSabre 1977-1980 4.9L; Compatible with Pontiac Bonneville/Catalina/Grand Prix/LeMans 1980-1981 4.3L, Bonneville/Catalina/Grand Prix 1977-1980 4.9L, Grand Am 1978-1980 4.9L, Firebird/LeMans 1979-1981 4.9L, Ventura 1973-1975 5.7L, Firebird/LeMans 1973-1977 5.7L, Grand LeMans 1975-1977 5.7L, Grand Prix/Laurentian 1976-1977 5.7L, Grand Am 1973-1975 6.6L, Grand Prix/LeMans 1973-1977 6.6L. [Reference Number]: The A-Premium Spark Plug Wire's reference number: 671-8029, 6718029. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Product Features]: Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal. [Directly Fit]: OE Replacement Spark Plug Wire, Easy installation; Materials for a long lifespan..