NGK Part 51428 Ultra-Low Resistance Spark Plug Wire Set for Chevrolet Bel Air and Pontiac Firebird

NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. 8 Wires (w/Coil Lead)

• LIMITED LIFETIME WARRANTY: See package for details

The NGK Part 51428 spark plug wire set is engineered to deliver exceptional performance and durability for a wide range of classic vehicles including Chevrolet Bel Air and Pontiac Firebird models from 1969 to 1972. Crafted with a high-temp premium silicone outer jacket and inner EPDM/silicone insulation, these wires effectively contain high voltage currents, providing excellent dielectric strength and resistance to heat and moisture. This design ensures reliable spark delivery under demanding engine conditions, helping to optimize engine performance and efficiency.
The core of these wires features a stainless steel winding over a premium ferrite magnetic core, which results in ultra-low electrical resistance. This construction produces a more powerful spark, improving combustion and enhancing overall engine power. Additionally, the wires are equipped with EMI/RFI noise suppression technology, which minimizes electromagnetic interference, leading to a cleaner electrical environment and better radio clarity. The set includes eight wires with a coil lead, all designed to meet or exceed OE specifications for fit, performance, and longevity.
Each spark plug boot is glued to the NGK cable with a silicone sealer, creating a watertight seal that guards against moisture intrusion. Stainless steel terminals utilize up to three serrated crimps that bite into the cable jacket and inner insulation, securing a strong, reliable electrical connection. The locking C-shaped spring clip, with corrosion-resistant plating, ensures the terminals stay firmly attached, preventing accidental disconnections during operation. Backed by a limited lifetime warranty, this wire set offers long-term reliability and confidence in your vehicle’s ignition system. Whether restoring a classic or maintaining a vintage vehicle, NGK’s high-quality wire set provides consistent, high-performance spark delivery for optimal engine operation.

Features:

• High-temp premium silicone outer jacket for heat resistance and durability

• Inner EPDM/silicone insulation containing high voltage currents

• Stainless steel winding over ferrite magnetic core for ultra-low resistance

• Enhanced EMI/RFI noise suppression for cleaner electrical signals

• OE or better specified spark plug and distributor boots for precise fit

• Watertight seal with silicone sealer on spark plug boots

• Stainless steel terminals with serrated crimps for maximum retention

• Locking C-shaped spring clip with corrosion-resistant plating for secure connection

• Includes 8 high-quality wires with coil lead

• Limited lifetime warranty for long-term reliability

Fitment:
1959 Pontiac Bonneville Base
1959 Pontiac Bonneville Custom
1959 Pontiac Bonneville Safari
1959 Pontiac Catalina Base
1959 Pontiac Catalina Safari
1960 Pontiac Bonneville Base
1960 Pontiac Bonneville Custom
1960 Pontiac Bonneville Safari
1960 Pontiac Catalina Base
1960 Pontiac Catalina Safari
1961 Pontiac Bonneville Base
1961 Pontiac Bonneville Custom
1961 Pontiac Bonneville Safari
1961 Pontiac Catalina Base
1961 Pontiac Catalina Safari
1961 Pontiac Tempest Base
1961 Pontiac Tempest LeMans
1961 Pontiac Tempest Safari
1962 Pontiac Bonneville Base
1962 Pontiac Bonneville Custom
1962 Pontiac Bonneville Safari
1962 Pontiac Catalina Base
1962 Pontiac Catalina Safari
1962 Pontiac Catalina Ventura
1962 Pontiac Grand Prix Base
1962 Pontiac Star Chief Base
1963 Chevrolet Bel Air Base
1963 Chevrolet Biscayne Base
1963 Chevrolet Impala Base
1963 Pontiac Bonneville Base
1963 Pontiac Bonneville Safari
1963 Pontiac Catalina Base
1963 Pontiac Catalina Safari
1963 Pontiac Catalina Ventura
1963 Pontiac Grand Prix Base
1963 Pontiac LeMans Base
1963 Pontiac Star Chief Base
1963 Pontiac Tempest Base
1963 Pontiac Tempest Safari
1964 Pontiac Bonneville Base
1964 Pontiac Bonneville Safari
1964 Pontiac Catalina 2+2
1964 Pontiac Catalina Base
1964 Pontiac Catalina Safari
1964 Pontiac Catalina Ventura
1964 Pontiac Grand Prix Base
1964 Pontiac GTO Base
1964 Pontiac LeMans Base
1964 Pontiac Star Chief Base
1964 Pontiac Tempest Base
1964 Pontiac Tempest Custom
1964 Pontiac Tempest Safari
1965 Chevrolet Bel Air Base
1965 Chevrolet Biscayne Base
1965 Chevrolet Chevelle Base
1965 Chevrolet Chevelle SS
1965 Chevrolet Corvette Base
1965 Chevrolet Impala Base
1965 Chevrolet Impala SS
1965 Pontiac Bonneville Base
1965 Pontiac Bonneville Safari
1965 Pontiac Catalina 2+2
1965 Pontiac Catalina Base
1965 Pontiac Catalina Safari
1965 Pontiac Catalina Ventura
1965 Pontiac Grand Prix Base
1965 Pontiac GTO Base
1965 Pontiac LeMans Base
1965 Pontiac Tempest Base
1965 Pontiac Tempest Custom
1965 Pontiac Tempest Safari
1966 Chevrolet Bel Air Base
1966 Chevrolet Biscayne Base
1966 Chevrolet Caprice Base
1966 Chevrolet Chevelle Base
1966 Chevrolet Chevelle SS
1966 Chevrolet Corvette Base
1966 Chevrolet El Camino Base
1966 Chevrolet Impala Base
1966 Chevrolet Impala SS
1966 Chevrolet Malibu Base
1966 Pontiac Bonneville Base
1966 Pontiac Bonneville Safari
1966 Pontiac Catalina 2+2
1966 Pontiac Catalina Base
1966 Pontiac Catalina Safari
1966 Pontiac Catalina Ventura
1966 Pontiac Grand Prix Base
1966 Pontiac GTO Base
1966 Pontiac LeMans Base
1966 Pontiac Tempest Base
1966 Pontiac Tempest Safari
1967 Chevrolet Bel Air Base
1967 Chevrolet Biscayne Base
1967 Chevrolet Camaro Base
1967 Chevrolet Camaro RS
1967 Chevrolet Camaro SS
1967 Chevrolet Caprice Base
1967 Chevrolet Chevelle Base
1967 Chevrolet Chevelle Concours
1967 Chevrolet Chevelle Deluxe
1967 Chevrolet Chevelle SS
1967 Chevrolet Corvette Base
1967 Chevrolet El Camino Base
1967 Chevrolet Impala Base
1967 Chevrolet Impala SS
1967 Chevrolet Malibu Base
1967 Pontiac Bonneville Base
1967 Pontiac Bonneville Safari
1967 Pontiac Catalina 2+2
1967 Pontiac Catalina Base
1967 Pontiac Catalina Safari
1967 Pontiac Catalina Ventura
1967 Pontiac Executive Base
1967 Pontiac Executive Safari
1967 Pontiac Firebird 400
1967 Pontiac Firebird Base
1967 Pontiac Firebird HO
1967 Pontiac Grand Prix Base
1967 Pontiac GTO Base
1967 Pontiac LeMans Base
1967 Pontiac Tempest Base
1967 Pontiac Tempest Custom
1967 Pontiac Tempest Safari
1968 Chevrolet Bel Air Base
1968 Chevrolet Biscayne Base
1968 Chevrolet C10 Pickup Base
1968 Chevrolet C10 Suburban Base
1968 Chevrolet C20 Pickup Base
1968 Chevrolet C20 Suburban Base
1968 Chevrolet C30 Pickup Base
1968 Chevrolet Camaro SS
1968 Chevrolet Caprice Base
1968 Chevrolet Chevelle 300
1968 Chevrolet Chevelle 300 Deluxe
1968 Chevrolet Chevelle Concours
1968 Chevrolet Chevelle Malibu
1968 Chevrolet Chevelle Nomad
1968 Chevrolet Chevelle SS
1968 Chevrolet Chevy II Nova
1968 Chevrolet Corvette Base
1968 Chevrolet El Camino Base
1968 Chevrolet El Camino Custom
1968 Chevrolet El Camino SS
1968 Chevrolet Impala Base
1968 Chevrolet K10 Pickup Base
1968 Chevrolet K10 Suburban Base
1968 Chevrolet K20 Pickup Base
1968 Chevrolet K30 Pickup Base
1968 GMC C15/C1500 Pickup Base
1968 GMC C15/C1500 Suburban Base
1968 GMC C25/C2500 Pickup Base
1968 GMC C25/C2500 Suburban Base
1968 GMC C35/C3500 Pickup Base
1968 GMC K15/K1500 Pickup Base
1968 GMC K15/K1500 Suburban Base
1968 GMC K25/K2500 Pickup Base
1968 GMC K25/K2500 Suburban Base
1968 GMC K35/K3500 Pickup Base
1968 Pontiac Bonneville Base
1968 Pontiac Bonneville Safari
1968 Pontiac Catalina Base
1968 Pontiac Catalina Safari
1968 Pontiac Catalina Ventura
1968 Pontiac Executive Base
1968 Pontiac Executive Safari
1968 Pontiac Firebird 350
1968 Pontiac Firebird 400
1968 Pontiac Firebird Base
1968 Pontiac Firebird HO
1968 Pontiac Grand Prix Base
1968 Pontiac GTO Base
1968 Pontiac LeMans Base
1968 Pontiac Tempest Base
1968 Pontiac Tempest Custom
1968 Pontiac Tempest Safari
1969 Chevrolet Bel Air Base
1969 Chevrolet Biscayne Base
1969 Chevrolet C10 Pickup Base
1969 Chevrolet C10 Suburban Base
1969 Chevrolet C20 Pickup Base
1969 Chevrolet C20 Suburban Base
1969 Chevrolet C30 Pickup Base
1969 Chevrolet Camaro Base
1969 Chevrolet Camaro RS
1969 Chevrolet Camaro SS
1969 Chevrolet Caprice Base
1969 Chevrolet Chevelle 300 Deluxe
1969 Chevrolet Chevelle Concours
1969 Chevrolet Chevelle Concours Estate
1969 Chevrolet Chevelle Greenbrier
1969 Chevrolet Chevelle Malibu
1969 Chevrolet Chevelle Nomad
1969 Chevrolet Chevelle SS
1969 Chevrolet Corvette Base
1969 Chevrolet El Camino Base
1969 Chevrolet El Camino Custom
1969 Chevrolet El Camino SS
1969 Chevrolet Impala Base
1969 Chevrolet K10 Pickup Base
1969 Chevrolet K10 Suburban Base
1969 Chevrolet K20 Pickup Base
1969 Chevrolet K30 Pickup Base
1969 Chevrolet Nova Base
1969 GMC C15/C1500 Pickup Base
1969 GMC C15/C1500 Suburban Base
1969 GMC C25/C2500 Pickup Base
1969 GMC C25/C2500 Suburban Base
1969 GMC C35/C3500 Pickup Base
1969 GMC K15/K1500 Pickup Base
1969 GMC K25/K2500 Pickup Base
1969 GMC K35/K3500 Pickup Base
1969 Pontiac Bonneville Base
1969 Pontiac Bonneville Safari
1969 Pontiac Catalina Base
1969 Pontiac Catalina Safari
1969 Pontiac Catalina Ventura
1969 Pontiac Executive Base
1969 Pontiac Executive Safari
1969 Pontiac Firebird 350
1969 Pontiac Firebird 350 HO
1969 Pontiac Firebird 400
1969 Pontiac Firebird Base
1969 Pontiac Firebird Trans Am
1969 Pontiac Grand Prix Base
1969 Pontiac GTO Base
1969 Pontiac LeMans Base
1969 Pontiac LeMans Safari
1969 Pontiac Tempest Base
1969 Pontiac Tempest Custom
1969 Pontiac Tempest Safari
1970 Pontiac Bonneville Base
1970 Pontiac Bonneville Safari
1970 Pontiac Catalina Base
1970 Pontiac Catalina Safari
1970 Pontiac Catalina Ventura
1970 Pontiac Executive Base
1970 Pontiac Executive Safari
1970 Pontiac Firebird Base
1970 Pontiac Firebird Esprit
1970 Pontiac Firebird Formula
1970 Pontiac Firebird Trans Am
1970 Pontiac Grand Prix Base
1970 Pontiac GTO Base
1970 Pontiac GTO The Judge
1970 Pontiac LeMans Base
1970 Pontiac LeMans Safari
1970 Pontiac LeMans Sport
1970 Pontiac Tempest Base
1970 Pontiac Tempest GT
1971 Pontiac Bonneville Base
1971 Pontiac Catalina Base
1971 Pontiac Catalina Brougham
1971 Pontiac Catalina Safari
1971 Pontiac Firebird Base
1971 Pontiac Firebird Esprit
1971 Pontiac Firebird Formula
1971 Pontiac Firebird Trans Am
1971 Pontiac Grand Prix Base
1971 Pontiac Grand Safari Base
1971 Pontiac Grandville Base
1971 Pontiac GTO Base
1971 Pontiac GTO The Judge
1971 Pontiac LeMans Base
1971 Pontiac LeMans Sport
1971 Pontiac LeMans T37
1972 Chevrolet Camaro Base
1972 Chevrolet Camaro SS
1972 Chevrolet Camaro Z28
1972 Pontiac Bonneville Base
1972 Pontiac Catalina Base
1972 Pontiac Catalina Brougham
1972 Pontiac Catalina Safari
1972 Pontiac Firebird Base
1972 Pontiac Firebird Esprit
1972 Pontiac Firebird Formula
1972 Pontiac Firebird Trans Am
1972 Pontiac Grand Prix Base
1972 Pontiac Grand Safari Base
1972 Pontiac Grandville Base
1972 Pontiac GTO Base
1972 Pontiac LeMans Base
1972 Pontiac LeMans Luxury
1972 Pontiac LeMans Sport
1972 Pontiac Ventura Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1