Powerstroke: 1999-2003 (7.3L)
Sinister Diesel Fuel Injector Seal Kit (SDISKFORD94) for 1994-2003 Powerstroke 7.3L
Injector seals wear out over time, causing oil consumption, bluish smoke, and a black fuel filter. The Sinister Diesel Fuel Injector Seal Kit offers high-quality replacement seals that meet or exceed OEM standards. Each kit is for one injector.
Sinister Diesel Injection Pressure Regulator Valve (IPR) (SDIPRFORD995) for 1995-2003 Powerstroke 7.3L
The Injection Pressure Regulator (IPR) controls the high-pressure oil pump output pressure, with the PCM adjusting it based on operating conditions. Injection control pressure determines fuel injection amounts. A failing IPR valve can cause poor idle, stalling, power loss, and hard hot starts. The part meets or exceeds OEM standards.
Sinister Diesel Intercooler Charge Pipe Kit (SDINTRPIPE73KIT) for Powerstroke 1999.5-2003 7.3L
The Sinister Diesel Charge Pipe Kit is a high-performance upgrade for 1999.5-2003 Ford Powerstroke 7.3L engines. It replaces restrictive OEM pipes with durable, CNC mandrel-bent stainless steel for improved airflow, power, and throttle response. The kit includes 5-ply silicone boots rated to 400PSI and stainless steel clamps for a secure connection.
Sinister Diesel Charge Pipe Kit w/Intake Elbow (SDINTRPIPE73IEKIT) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel Charge Pipe Kit with Intake Elbow for the 1999.5-2003 Ford Powerstroke 7.3L enhances performance by improving airflow, increasing boost pressure, and enhancing throttle response. Made from durable stainless steel, it replaces restrictive factory components for better efficiency and power. The kit features larger diameter pipes and a high-flow intake elbow to optimize airflow and reduce restrictions.
Sinister Diesel Hot Side Charge Pipe (SDINTRPIPE73HOT for 1999.5-2003 Powerstroke 7.3L
Upgrade your 1999.5-2003 Ford Powerstroke 7.3L with the Sinister Diesel Hot Side Charge Pipe for improved airflow, turbo efficiency, and throttle response. Made from premium stainless steel with CNC mandrel-bent tubing, it ensures durability and reliability. The kit includes 5-ply silicone boots rated to 400psi and stainless steel clamps for a secure, leak-free fit.
Sinister Diesel Intake Elbow w/Boots (SDINTEL73BK) for 1999.5-2003 Powerstroke 7.3L
Upgrade your 1999.5-2003 Ford Powerstroke 7.3L with the Sinister Diesel Intake Elbow and Boots for improved airflow, throttle response, and overall performance. Designed for durability in heavy-duty applications, this high-quality intake elbow enhances power, fuel efficiency, acceleration, and towing by reducing airflow restrictions.
Sinister Diesel Intake Elbow W/O Boots (SDINTEL73) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel 7.3L Power Stroke Intake Manifold is a performance and visual upgrade for 1999.5–2003 Ford F-250 and F-350 Super Duty trucks. It replaces the restrictive stock piping with larger-diameter, CNC mandrel-bent aluminum tubing to improve airflow, turbo spool, and overall performance. The durable design supports higher boost levels and features a Sinister Blue powder coat for enhanced appearance.
Sinister Diesel Reman Injector -Solenoid Code AE- (SDINJFORD995AE) for 1999-2003 Powerstroke 7.3L
The Sinister Diesel Reman Injector with Solenoid Code AE is a remanufactured fuel injector designed for 1999-2003 Ford Powerstroke 7.3L engines. It restores engine performance, efficiency, and fuel economy by meeting or exceeding OEM specifications. Each injector undergoes a rigorous remanufacturing process, including cleaning, inspection, and component replacement, ensuring like-new quality. Engineered for precise fuel atomization and injection timing, it serves as a direct replacement for factory injectors, offering seamless compatibility without modifications.
Sinister Diesel Reman Injector -Solenoid Code AD- (SDINJFORD995AD) for 1999-2003 Powerstroke 7.3L
The Sinister Diesel Reman Injector with Solenoid Code AD is a remanufactured fuel injector designed for 1999-2003 Ford Powerstroke 7.3L engines. It restores engine performance, efficiency, and fuel economy while meeting or exceeding OEM specifications. Each injector undergoes a rigorous remanufacturing process, including cleaning, inspection, and component replacement, ensuring like-new quality. Engineered for optimal fuel atomization and injection timing, this injector is a direct replacement for the factory part, offering a perfect fit without modifications.
Sinister Diesel Internal Fuel Injector Wiring Harness (SDIFIWHFORD98) For 1998-2003 Powerstroke 7.3L
The Sinister Diesel Internal Fuel Injector Wiring Harness is a durable, high-quality replacement for 1998-2003 Ford Powerstroke 7.3L engines. It ensures reliable electrical connections, improving conductivity and longevity while reducing injector misfires or failures. Designed for a direct fit, it simplifies installation and restores engine performance, making it a great upgrade for maintaining fuel injector efficiency.
Sinister Diesel Injection Control Pressure Sensor (ICP) (SDICPFORD94) for 1994-2003 Powerstroke 7.3L
The ICP (Injection Control Pressure) Sensor in the Ford 7.3 Powerstroke controls the IPR (Injector Pressure Regulator) Valve. A faulty sensor can cause issues like poor idle, stalling, surging, or failure to start. Sinister Diesel offers a high-quality replacement that meets or exceeds OEM standards for reliable performance.
Sinister Diesel Reman High Pressure Oil Pump (HPOP) (SDHPOPFORD995) for 1999.5-2003 Powerstroke 7.3L
The high-pressure oil pump (HPOP) in a 7.3 Powerstroke is essential for proper fuel injector function. A failing HPOP can cause rough idling, poor fuel economy, and starting issues. This remanufactured OEM replacement meets all specifications and comes with a two-year, unlimited mileage warranty for reliability.
Sinister Diesel Reman High Pressure Oil Pump (HPOP) (SDHPOPFORD98) for 1998-1999 Powerstroke 7.3L
The high-pressure oil pump (HPOP) in a 7.3 Powerstroke is essential for proper fuel injection. A failing HPOP can cause rough idling, poor fuel economy, and starting issues. This remanufactured OEM replacement meets all specifications and comes with a two-year, unlimited mileage warranty for reliability.
Sinister Diesel Thermostat Housing (SDGTHERMO73) for 1999-2003 Powerstroke 7.3L
The Sinister Diesel Thermostat Housing is a direct replacement for the OEM version, offering improved durability and appearance. Made from anodized billet aluminum, it resists corrosion, while precision CNC machining and a thick base plate ensure a long-lasting seal. It features a Limited Edition Sinister Gray finish for enhanced engine bay aesthetics.
Sinister Diesel Edition Series 1 Turbo (SDGPWRMAX73) for 1999.5-2003 Powerstroke 7.3L
Sinister Diesel’s Powermax turbo enhances Ford Super Duty and Excursion 7.3L Powerstroke engines (1999.5-2003) with a larger compressor wheel, increasing power by up to 150 horsepower. It features a polished compressor cover in Sinister Diesel’s signature blue for both performance and style.
Sinister Diesel Glow Plug Relay (SDGPMFORD94) for 1994-2003 Powerstroke 7.3L
The Sinister Diesel Glow Plug Relay is a high-quality replacement for the factory relay in 1994-2003 Powerstroke 7.3L engines. Designed to meet or exceed OEM specifications, it ensures reliable cold starts and consistent glow plug operation. Made from durable materials, it offers long-lasting performance in tough engine conditions.
Sinister Diesel Intake Elbow (SDGINTEL73) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel 7.3L Power Stroke intake manifold improves performance and appearance for 1999.5-2003 Ford F-250 and F-350 Super Duty trucks. It replaces restrictive stock piping with larger CNC mandrel bent aluminum tubing, enhancing airflow, turbo spool, and boost capacity.
Sinister Diesel Regulated Fuel Return Kit (SDGFUELREG73) for 199-2003 Powerstroke 7.3L w/Integrated Fuel Filter
The Sinister Diesel Regulated Fuel Return Kit is designed for 1999-2003 Ford Powerstroke 7.3L engines, offering improved fuel pressure control, enhanced filtration, and increased reliability. Made from durable, corrosion-resistant materials, it optimizes fuel delivery and filtration while addressing stock system limitations. The kit ensures consistent fuel pressure, preventing fluctuations that can affect performance.
Sinister Diesel Degas Bottle (SDGDEGAS73) for 1999.5-2003 Powerstroke 7.3L
Upgrade your 1999.5-2003 Powerstroke 7.3L coolant reservoir with Sinister Diesel’s high-strength, all-aluminum replacement. Made from 6061 aircraft-grade aluminum, TIG welded, and pressure tested, it improves heat dissipation for better performance and durability. This drop-in replacement requires no modifications and installs easily in under 30 minutes with basic tools.
Sinister Diesel Cold Air Intake (SDGCAI73) for 1999.5-2003 Powerstroke 7.3L
The Sinister Diesel 7.3L Powerstroke cold air intake enhances performance for 1999-2003 Powerstroke engines, improving throttle response and turbo spool-up. Designed in-house, it features durable CNC mandrel-bent aluminum tubing for a perfect fit, a reusable cotton filter, heat-resistant silicone couplers, and includes all necessary mounting hardware. Ideal for towing, hauling, racing, or daily driving.
Sinister Diesel Regulated Fuel Return Kit (SDFUELREG73) for 99-03 Powerstroke 7.3L w/Integrated Fuel Filter
The Sinister Diesel Regulated Fuel Return Kit is designed for 1999-2003 Ford Powerstroke 7.3L engines and offers improved fuel pressure control, enhanced filtration, and increased reliability. Made from durable, corrosion-resistant materials, the kit addresses limitations of the stock fuel system by optimizing fuel delivery and filtration. It provides precise fuel pressure regulation to prevent fluctuations and ensure consistent engine performance. The included high-efficiency fuel filter effectively removes contaminants, contributing to engine longevity and reliability.
Sinister Diesel Fuel Injector Sleeve (SDFISFORD94) for 1994-2003 Powerstroke 7.3L
A cracked Fuel Injector Sleeve can leak fuel into the cooling system, potentially causing the coolant reservoir to overflow. Replacing it with a Sinister Diesel Fuel Injector Sleeve ensures durability and OEM-quality construction.
Sinister Diesel Oil Fill Cap (SDFCOIL) for 1999-2010 Powerstroke 7.3L / 6.0L / 6.4L
The Sinister Diesel Oil Fill Cap is a functional replacement for 1999–2010 Powerstroke engines, made from CNC-machined T6-6061 billet aluminum. It offers factory-like performance with custom styling, available in gray or Sinister Blue.
Sinister Diesel Fuel Cap -Gray- (SDFCFUELUGRY) for 1999-2007 & 2012-2017 Powerstroke 6.0L / 6.7L / 7.3L
The Sinister Diesel Billet Fuel Plug/Cap for 7.3L and 6.0L Powerstroke is a durable, CNC-machined aluminum upgrade over the factory plastic plug. It features a tight O-ring seal, a laser-etched logo, and a Sinister Gray anodized finish to protect against dirt and moisture.
