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Install the 9th injector plug Powerstroke 6.7L engines need. DIESELR’s 5/16" port plug seals the unused fuel line. Fits 2023–2025 Super Duty models.
Custom fitments
Tell us about your platform, performance goals, and timeline. We’ll map the parts, confirm availability, and send back a detailed quote with next steps.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Dieselr aluminized 4" Cat & DPF race pipe for 2007–2012 Ram 2500/3500 6.7L Cummins—durable, corrosion-resistant, high-flow performance.
Dieselr aluminized DPF race pipe for 2013–2023 Ram 3500/4500/5500 Cab & Chassis 6.7L Cummins—durable, corrosion-resistant, and built for flow.
Dieselr aluminized SCR Urea race pipe for 2011–2012 Ram 6.7L Cummins Cab & Chassis—strong flow, cooler temps, and durable fitment.