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Description
Product Overview
9/16 Hex Head Oil Pan Drain Plug For 1964-79 GTO Firebird Grand Prix Bonneville is a restoration-focused replacement restoration part selected for classic GM and related vehicle applications. It is intended to help replace worn, missing, damaged, faded, or incorrect original components while keeping the vehicle closer to a clean, serviceable restoration standard.
Original product notes: 9/16 Hex Head Oil Pan Drain Plug For 1964-79 GTO Firebird Grand Prix Bonneville V8 Models Reproduction drain plug for any Pontiac V8 oil pan. Original was 11/16" head, this reproduction has hex head like original, but is.
Key Features
- Designed for restoration, repair, or replacement use on compatible applications
- Helps improve appearance, function, fit, or sealing compared with a worn original part
- Useful for detail work, body assembly, interior refresh, exterior trim repair, or final restoration finishing
- Ships fast from Jolt Parts so your project can keep moving
- Jolt SKU: INL12243
- Part Type: Restoration Part
- Verified Measurements: Original was 11/16" head, this reproduction has hex head like original, but is 9/16"
- Vehicle Fitment: Pontiac Catalina 1977 Base Sedan 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated,Pontiac Ventura 1977 SJ Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated,Pontiac LeMans 1978 Base Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated; 1977,1978,1979,1973,1971,1974,1972,1976,1975,1970,1964,1966,1969,1968,1965,1967; Pontiac; Catalina,Ventura,LeMans,Bonneville,Grand Prix,Firebird,GTO,Tempest; Base Sedan 4-Door,SJ Coupe 2-Door,Sport Coupe 2-Door,Base Hardtop 4-Door,Base Hardtop 2-Door,Custom Coupe 2-Door,Safari Wagon 4-Door,Esprit Coupe 2-Door,Base Coupe 2-Door,Formula Coupe 2-Door,Base Wagon 4-Door,Brougham Hardtop 2-Door,S Hatchback 2-Door,GTO Coupe 2-Door,Base Convertible 2-Door,Brougham Hardtop 4-Door,Sport Coupe Coupe 2-Door,LJ Coupe 2-Door,Brougham Sedan 4-Door,Base Hatchback 2-Door,Trans Am Coupe 2-Door,SJ Hatchback 2-Door,Custom Hatchback 2-Door,Custom Sedan 4-Door,Brougham Wagon 4-Door,Luxury Hardtop 4-Door,Brougham Coupe 2-Door,Luxury Hardtop 2-Door,326 Coupe 2-Door,SJ Sedan 4-Door,SJ Sedan 2-Door,Custom Sedan 2-Door,Base Sedan 2-Door,S Sedan 2-Door,HO Coupe 2-Door
- Compare the listed application, dimensions, finish, mounting details, and original component with your vehicle before installation.





