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(888) 312-8812 Login SignupPETERBILT 1857666PE Air Fuel Shut-Off Valve - For MX-13 Paccar Applications
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PETERBILT 1857666PE Part Description
Manufacturer
Features & Benefits
- Engineered for MX-13 intake systems to prevent engine runaway
- Hardened internal components stand up to extreme turbo boost temperatures
- Quick response mechanism shuts off air supply instantly during emergencies
- Plugs directly into the factory harness for seamless electronic communication
- High grade seals prevent boost leaks that cause power loss
Peterbilt Air Fuel Shut-Off Valve
Improve engine safety and control in PACCAR MX-13 engines with the Peterbilt Air Fuel Shut-Off Valve. This valve acts as a mechanical kill-switch for your intake, designed to slam shut and starve the engine of oxygen if it ever starts to run away or overspeed. Unlike standard valves that can gum up over time, the Peterbilt 1857666PE uses a reinforced internal butterfly and housing built to survive the high-heat environment of the intake tract without seizing. It is a direct swap for the factory unit, plugging straight into your existing Paccar wire harness to keep your safety sensors in sync with the ECM. If your current valve is showing signs of sticking or throwing codes, swapping it out is a small price to pay to avoid a catastrophic engine failure.
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PETERBILT 1857666PE Manufacturer Information
Peterbilt is a brand that is built to last. Established in 1939, Peterbilt® has been recognized as the Class of the trucking industry, designing and constructing purpose-built vehicles that are skillfully crafted to endure the rigors of daily use and stand the test of time. Peterbilt trucks have always been groundbreaking from the beginning—equipped with advanced technologies that boost performance, safety, fuel efficiency, and uptime. When it comes to the best-in-the-industry parts and service, Peterbilt also leads the pack. It helps every trucker go further by providing a full range of replacement truck parts and accessories, including air filters, floor mats, clutch pedals, light assemblies, manifolds, sensors, and a whole lot more.
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