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Big Block Chrysler 383-440 Welsh Plug Kit Brass Material
$41.10
SKU: AF3000-1012
Reliable shipping
Flexible returns
Welsh Plug Kit for Big Block Chrysler 383-440 — Brass Material
Keep your big-block Chrysler running clean and leak-free with Aeroflow Performance’s Welsh Plug Kit. Designed to seal the casting core holes in 383-440 engines, this kit combines brass Welsh plugs with steel oil gallery plugs to form a complete engine block freeze plug solution. It’s engineered to withstand coolant pressure and protect against cracks from frozen coolant while ensuring vital fluids stay contained during operation.
- Contents: Brass Welsh plugs and steel oil gallery plugs. Cylinder head plugs are not included.
- Material and compatibility: Brass Welsh plugs paired with steel oil gallery plugs, specifically designed to fit Big Block Chrysler 383-440 engines with the correct sizes included for a proper rebuild.
- Key benefits: Seals casting core holes, helps prevent leaks under pressure, and protects the engine block from damage due to frozen coolant.
- Ideal use: Rebuilding or refreshing a Big Block Chrysler 383-440 where full freeze plug coverage and reliable seals are required.