SKU: XRP981412BB
UPC: 803903292493
MPN: 981412BB
The XRP-XTREME RACING PROD. #12 Straight Thread Plug Black is a precision-engineered hydraulic port closure designed for high-performance fuel system and cooling circuit applications in modified and racing vehicles. Built for serious enthusiasts who demand reliability under extreme conditions, this straight thread plug seals critical port openings on XRP fittings and manifolds when components are bypassed or unused.
This plug features a straight thread design that mates directly into #12 AN ports without requiring tapered sealing surfaces, offering superior leak resistance compared to generic hardware store alternatives. The black finish resists corrosion and blends seamlessly with modern engine bay aesthetics while maintaining structural integrity under vibration and thermal cycling. At just 0.12 lbs, this lightweight component adds negligible mass to your system while delivering the clamping force and durability expected from a purpose-built racing component manufacturer.
Mechanics and tuners building fuel injection systems, turbocharger plumbing, or custom cooler circuits rely on XRP straight thread plugs for effective port closure and system sealing. The compact dimensions (2.7 x 1.25 x 3.6 inches) ensure it fits tight packaging in heavily modified engine compartments without interference or clearance concerns. This plug is essential for preventing fluid loss, contamination, and system failure during track days and street driving.
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