SKU: PTR09-3960
MPN: 09-3960
The Peterson Fluid Spraybar Distribution Block (MPN 09-3960) is a precision aluminum manifold designed for high-flow cooling and distribution applications in performance engine systems. This 12 AN male inlet distribution block routes coolant flow to multiple destinations with the flexibility of two integrated 4 AN male outlet fittings, making it ideal for custom cooling loops, spray bar valve cover systems, and complex cooling architectures where space and flow management are critical.
Constructed from aluminum and finished in red anodized coating, this distribution block provides corrosion resistance and visual identification within engine bay plumbing systems. The dual 4 AN male outlets enable independent control of spray bar flow and secondary cooling circuits, essential for maintaining precise coolant delivery in high-performance and racing applications. The compact 2.9 × 2.5 × 4.85-inch footprint and lightweight 0.31 lbs design minimize installation complications in tight engine compartment configurations while the 12 AN male inlet ensures compatibility with primary cooling system plumbing.
This manifold serves engine builders, race teams, and performance enthusiasts who require customizable coolant distribution for spray bar valve cover systems, auxiliary cooling circuits, or modular cooling architectures. Peterson Fluid components are widely specified in motorsports, automotive restoration, and custom engine applications where reliability and precise flow management directly impact engine longevity and thermal management. Each unit ships individually and is ready for integration into AN-based cooling systems.
The Peterson Fluid spraybar distribution block represents a focused engineering solution for builders who need modular, multi-outlet cooling distribution without proprietary coupling systems. Whether cooling a street performance engine, building a race car cooling system, or integrating auxiliary spray bar circuits, this manifold delivers the flexibility and durability required for serious automotive thermal management.
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