QFS High-Amperage Fuel Pump Bulkhead Fitting, E85 Safe PTFE Seals, Universal Fit for Silverado, Mustang, F150, GM Square Body

★★★★★ 4.9 106 reviews

$34.98
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$34.98
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211918704 Release Date 2026/04/06 List Price $13.99 Model Number 211918704
Category
  • QFS-BKCN-01 is a heavy-duty universal bulkhead connector designed to safely pass high-amperage wiring through fuel pump assemblies or fuel cells without risking leaks or electrical shorts
  • High-Capacity Wiring: Engineered to accommodate two 10-gauge wires for high-draw pumps (like the Walbro 450/525), with additional space for a third smaller-gauge wire to support fuel level sending units
  • Ultimate E85 & Gasoline Protection: Features dual PTFE (Teflon) washers that create a chemical-resistant, airtight seal on both the top and bottom of the fitting, making it 100% compatible with pump gas, E85, and racing methanol
  • Eliminates Melted Connectors: The perfect solution for late-model Silverados, Mustangs, and F150s where the factory plastic bulkhead connector cannot handle the heat and amperage of high-performance dual-pump setups
  • GM Square Body Essential: A must-have for LS-swapping or upgrading GM Square Body hangers, allowing for a professional-grade electrical pass-through on metal or plastic sending unit lids
Size 0.3125 inch
Color Black
Brand Name HFP
Unit Count 1.0 Count
Item Weight 0.02 Pounds
Thread Size 0.375 inch
Thread Type NPT
Manufacturer Quantum Fuel Systems
Model Number QFS-BKCN-01
Material Type Metal
Connector Type Bulkhead
Exterior Finish Aluminum
Item Dimensions 1 x 1 x 2 inches
Included Components Bulkhead Fitting
Manufacturer Warranty Description Lifetime

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4.9 out of 5
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106 ratings | 43 reviews
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