Aeromotive · New
Aeromotive A4 Carbureted Regulator - 4-Port
MPN 13203 · Store SKU aer13203
Supplier stock checked 11/8/2026, 7:41:17 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
For Regulator P/N 13202 in dual carburetor setups. Contains (4) AN-06 to AN-06 Male Flare Fittings ? P/N 15606; (1) AN-10 to AN-10 Male Flare Fittings ? P/N 15608 * (1) AN-10 Port Plug ? P/N 15617. More area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. The Aeromotive line of custom fittings, adapters and hose-ends are a step above the norm, offering uncompromised fuel flow and positive sealing. Constructed of 6061 T6 aircraft grade aluminum or stainless steel, each component is CNC-machined for precision fit and unmatched flow. All billet aluminum fittings are anodized Type II bright dip black for corrosion protection and unrivaled aesthetics. We offer a complete line of hard to find fittings from OEM specific connections to AN adapters.?All Aeromotive fittings and adapters are fully compatible with gasoline and alcohol based fuels. For Regulator P/N 13202 in dual carburetor setups. Contains (4) AN-06 to AN-06 Male Flare Fittings P/N 15606; (1) AN-10 to AN-10 Male Flare Fittings P/N 15608 * (1) AN-10 Port Plug P/N 15617. More area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. The Aeromotive line of custom fittings, adapters and hose-ends are a step above the norm, offering uncompromised fuel flow and positive sealing. Constructed of 6061 T6 aircraft grade aluminum or stainless steel, each component is CNC-machined for precision fit and unmatched flow. All billet aluminum fittings are anodized Type II bright dip black for corrosion protection and unrivaled aesthetics. We offer a complete line of hard to find fittings from OEM specific connections to AN adapters. All Aeromotive fittings and adapters are fully compatible with gasoline and alcohol based fuels. A4 Carbureted Regulator - 4-Port. A4 Carbureted Regulator
Manufacturer fitment & guides
Check 13203 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
