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NGK Buick Apollo 1974-1973 Spark Plug Wire Set - NGK 51426
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NGK Buick Apollo 1974-1973 Spark Plug Wire Set

NGK
NGK51426
87295514266
Spark Plug Wire Sets
Out of stock
$ 37.68

Restore consistent spark delivery with an NGK wire set built around the listed engine's routing, terminal, boot, and lead-length requirements. Confirm every application and specification for the exact part before ordering.

Key Features

  • Vehicle-specific pre-terminated wire lengths and boots
  • Variable-pitch winding supports reliable conductivity and radio-frequency interference suppression
  • High-temperature insulation and corrosion-resistant terminals
  • Complete-set content is identified by the exact application

Fitment

Years Make Model Application
1973-1974 Buick Apollo Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1971 Buick Skylark Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1969 Buick Special Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Checker Marathon Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1973 Chevrolet Bel Air Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1972 Chevrolet Biscayne Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969-1974 Chevrolet Blazer Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969 Chevrolet Brookwood Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet C10 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1967 Chevrolet C10 Panel Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1974 Chevrolet C10 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1976 Chevrolet C10 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet C20 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967 Chevrolet C20 Panel Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1974 Chevrolet C20 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1976 Chevrolet C20 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet C30 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1966 Chevrolet C30 Panel Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1974 Chevrolet C30 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 Chevrolet Camaro Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1969 Chevrolet Caprice Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1973 Chevrolet Chevelle Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1968 Chevrolet Chevy II Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1974 Chevrolet El Camino Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet G10 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1974 Chevrolet G10 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet G20 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 Chevrolet G20 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet G30 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1970-1974 Chevrolet G30 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1973 Chevrolet Impala Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet K10 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 Chevrolet K10 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1974 Chevrolet K10 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1976 Chevrolet K10 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet K20 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967 Chevrolet K20 Panel Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 Chevrolet K20 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1974 Chevrolet K20 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1976 Chevrolet K20 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Chevrolet K30 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 Chevrolet K5 Blazer Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1967 Chevrolet Malibu Confirm engine, cylinder count, routing, terminals, boots, and included leads
1973-1974 Chevrolet Malibu Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969-1974 Chevrolet Nova Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 Chevrolet P10 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1967 Chevrolet P10 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Chevrolet P10 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 Chevrolet P20 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961 Chevrolet P20 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963-1967 Chevrolet P20 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Chevrolet P20 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Chevrolet P30 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961 Chevrolet P30 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963-1967 Chevrolet P30 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Chevrolet P30 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1966 Chevrolet Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1974 Ford Bronco Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1967 Ford Club Wagon Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1967 Ford Country Sedan Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1967 Ford Country Squire Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964 Ford Custom Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969-1971 Ford E-100 Econoline Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969-1971 Ford E-200 Econoline Confirm engine, cylinder count, routing, terminals, boots, and included leads
1969-1970 Ford E-300 Econoline Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1967 Ford Econoline Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1964 Ford F-100 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1964 Ford F-250 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1964 Ford F-350 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1970 Ford Fairlane Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1970 Ford Falcon Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1965 Ford Falcon Sedan Delivery Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1964 Ford Galaxie Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1964 Ford Galaxie 500 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1972-1974 Ford Gran Torino Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 Ford Granada Confirm engine, cylinder count, routing, terminals, boots, and included leads
1970-1976 Ford Maverick Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1973 Ford Mustang Confirm engine, cylinder count, routing, terminals, boots, and included leads
1965-1967 Ford P-100 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1964 Ford Ranch Wagon Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1967 Ford Ranch Wagon Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1973 Ford Ranchero Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963 Ford Sprint Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960 Ford Starliner Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1965 Ford Station Bus Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960 Ford Sunliner Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Ford Torino Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 GMC 1000 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1965 GMC 1000 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 GMC 1500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1965 GMC 1500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 GMC 2500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1965 GMC 2500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC C15 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC C15 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC C15/C1500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC C15/C1500 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC C25 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC C25 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC C25/C2500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC C25/C2500 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC C35 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC C35/C3500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1966 GMC G1000 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC G15 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC G15/G1500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 GMC G25 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC G25/G2500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 GMC G35 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1971-1974 GMC G35/G3500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1970-1976 GMC Jimmy Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC K15 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC K15 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC K15/K1500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC K15/K1500 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC K25 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1976 GMC K25 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC K25/K2500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC K25/K2500 Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 GMC K35/K3500 Pickup Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 GMC P15 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC P15/P1500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 GMC P25 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC P25/P2500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975 GMC P35 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 GMC P35/P3500 Van Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963 GMC PB1000 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966 GMC PB1000 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966 GMC PB15 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963-1965 GMC PB1500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966 GMC PB25 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963-1965 GMC PB2500 Series Confirm engine, cylinder count, routing, terminals, boots, and included leads
1971-1972 GMC Sprint Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1966 GMC Suburban Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 GMC V3000 Forward Control Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1967 Mercury Caliente Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1967 Mercury Capri Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 Mercury Colony Park Confirm engine, cylinder count, routing, terminals, boots, and included leads
1960-1969 Mercury Comet Confirm engine, cylinder count, routing, terminals, boots, and included leads
1971-1976 Mercury Comet Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961 Mercury Commuter Confirm engine, cylinder count, routing, terminals, boots, and included leads
1963 Mercury Country Cruiser Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964 Mercury Cyclone Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1963 Mercury Meteor Confirm engine, cylinder count, routing, terminals, boots, and included leads
1975-1977 Mercury Monarch Confirm engine, cylinder count, routing, terminals, boots, and included leads
1968-1974 Mercury Montego Confirm engine, cylinder count, routing, terminals, boots, and included leads
1961-1962 Mercury Monterey Confirm engine, cylinder count, routing, terminals, boots, and included leads
1962-1963 Mercury Villager Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1967 Mercury Villager Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1967 Mercury Voyager Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1971 Oldsmobile Cutlass Confirm engine, cylinder count, routing, terminals, boots, and included leads
1966-1971 Oldsmobile F85 Confirm engine, cylinder count, routing, terminals, boots, and included leads
1973-1974 Oldsmobile Omega Confirm engine, cylinder count, routing, terminals, boots, and included leads
1967-1974 Pontiac Firebird Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1974 Pontiac LeMans Confirm engine, cylinder count, routing, terminals, boots, and included leads
1964-1970 Pontiac Tempest Confirm engine, cylinder count, routing, terminals, boots, and included leads
1971-1974 Pontiac Ventura Confirm engine, cylinder count, routing, terminals, boots, and included leads

Specifications

Brand NGK
Manufacturer Part Number 51426
Product Type Spark Plug Wire Sets
Fitment Type Vehicle Specific
Package Quantity 1
Condition New
GTIN 10087295514266

What's Included

One new NGK spark plug wire set listing in the package quantity shown above. Only components expressly identified for this exact manufacturer part number are included.

About NGK

NGK develops OE-style and performance ignition components, wire sets, coils, and vehicle sensors with application-specific electrical and mechanical specifications.

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Frequently Asked Questions

Will NGK 51426 fit a 1973-1974 Buick Apollo?
That year, make, and model range appears in the exact application data. Confirm engine, cylinder count, routing, terminals, boots, and included leads before ordering because trim and engine details are intentionally kept outside the YMM tag.

Does NGK 51426 require cutting or terminating wires?
No cutting should be required for the verified application. Compare every lead length, boot, terminal, and routing point with the removed set before installation.

Should the full NGK 51426 wire set be installed together?
Yes. Replacing and routing the complete set together helps maintain consistent resistance and prevents crossed or heat-damaged leads.

Installation

Work on a cool engine with the battery isolated when required. Follow the vehicle and NGK procedures for part number 51426, compare the removed component before installation, use specified torque values, route wiring away from heat and moving parts, and verify normal operation before driving.

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