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All American Billet Air Conditioning Bulkheads 4103-P
Part Number: AAY-4103-P
All American Billet Air Conditioning Bulkheads
Air Conditioning Bulkhead, Firewall Location, Square, 4-port, Billet Aluminum, Polished, Each
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Estimated Ship Date: Nov 19, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
4103-P
Part Type:
Product Line:
Summit Racing Part Number:
AAY-4103-P
Item Number:
3686843
Bulkhead Style:
4-port
Bulkhead Shape:
Square
Bulkhead Color:
Polished
Fitting Size 1:
#6 air conditioning
Fitting Size 2:
#8 air conditioning
Fitting Size 3:
#8 air conditioning
Fitting Size 4:
#10 air conditioning
Fitting Attachment 1:
Male threads
Fitting Attachment 2:
Male threads
Fitting Attachment 3:
Male threads
Fitting Attachment 4:
Male threads
Bulkhead Location:
Firewall
Bulkhead Material:
Aluminum
Quantity:
Sold individually.
Notes:
Features #6 fitting and any combination of #8 fittings or #10 fittings for other three holes. Please specify.
All American Billet Air Conditioning Bulkheads
All American Billet heat and air conditioning firewall bulkheads are crafted from 6061 T-6 aluminum. The 4-port polished units include one #6 fitting and any combination of #8 or #10 fittings for the other three holes.
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Some parts are not legal for use in California or other states with similar laws / regulations
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