PTD 1 INJECT CLEANING BR - Brush Research

The Brush Research PTD 1 Injector Cleaning Brush (Model PTD1) is a professional-grade tool engineered for meticulously cleaning fuel injector cups and their retainers. This specialized brush effectively removes stubborn carbon deposits, rust, and accumulated dirt, ensuring optimal injector performance and preventing potential fuel system issues. It is an indispensable asset for technicians performing routine maintenance or overhauls on diesel engines and other fuel injection systems.

Key Features

• Precision Cleaning: Equipped with durable 0.005" stainless steel wire filament, designed for thorough cleaning of injector cup retainers.
• Targeted Design: Features a tapered brass bindle, allowing the brush to effectively reach and clean tight spaces within injector cups.
• Effective Deposit Removal: Efficiently dislodges and removes rust, carbon buildup, and dirt, crucial for proper injector seating and function.
• Durable Construction: Built with a robust design for lasting use in demanding automotive and industrial environments.
• Ergonomic Handling: Designed with a plastic handle for comfortable and controlled operation during detailed cleaning tasks.

Applications

The PTD 1 Injector Cleaning Brush is essential for maintaining the cleanliness of critical fuel system components. It is primarily used by professional automotive and diesel mechanics for:

• Cleaning injector cup retainers during injector replacement or servicing.
• Removing carbon deposits and rust from injector bores and seating surfaces in diesel engines.
• Preparing injector ports for new injector installation, ensuring a proper seal and preventing leakage.

Specifications

• Wire Size: 0.005" stainless steel
• Major Diameter: 0.312" (19/64") / 0.975" Major Diameter - Self-correction: The sources provide conflicting major diameters. I will use the one that seems more consistent with an injector brush's likely size, which is smaller. The 0.975" seems too large for a cleaning brush. Let's stick with the 0.312" as it aligns better with the function of cleaning cups or retainers. Actually, looking at the full context of search result 1, it lists "0.312" Major diameter. 1" Brush part". Result 5 lists ".975" Major Diameter, SS, 10.5" OAL". This is a significant discrepancy. Given the product name "PTD1 INJECT CLEANING BR", I will prioritize the descriptions that explicitly mention injector cups and cleaning inside things. 0.312" is more plausible for cleaning a cup/bore than 0.975". I will mention the 0.312" and add the overall length and brush part length.
• Brush Part Length: 1"
• Overall Length: 6-1/2" / 10.5" OAL - Another discrepancy. I will include both or pick the most commonly cited. Result 1 and 3 are consistent on 19/64" and 6.5" for overall. Result 5 mentions .975" and 10.5" OAL. Since result 1 is quite detailed and specific, I will use its dimensions.
• Handle Material: Plastic