Product Overview
215921 straight pipe connector is precision linear pipeline adapter customized for Foton light and heavy commercial trucks matched with Cummins diesel engines. It is widely installed on engine cooling circulation pipelines, fuel delivery lines and air compressor air circuits to realize straight-through sealed connection of two sections of pipelines without turning.
This straight connector solves common pipeline faults such as joint leakage, thread slipping, connector rust and sealing failure caused by low-precision and thin-walled connecting fittings, ensuring smooth and stable transmission of coolant, fuel and compressed air, reducing hidden troubles of engine fluid system during full-load logistics transportation.
Core Product Advantages
Integral forming of thickened high-strength alloy blank, strong tensile and compression resistance, no deformation or cracking under long-term pipeline working pressure.
Precision CNC processing of connecting thread and sealing end face, uniform tooth pitch and smooth surface, cooperate with sealing gasket to achieve 360° uniform compression and thoroughly block medium leakage.
Multi-layer anti-rust passivation surface treatment, resist corrosion of antifreeze, diesel, engine oil and road salt, adapt high temperature and humid engine compartment environment.
Straight-through inner hole design with smooth inner wall, no flow resistance or medium retention, effectively avoid pipeline pressure loss and scale accumulation.
Standard unified interface caliber and overall length, fully match the straight pipeline layout of Cummins engine on Foton trucks, plug-and-play replacement without cutting, grinding or trimming.
Stable mechanical performance in the temperature range of -40℃ ~ +130℃, no thread deformation and sealing failure under alternating cold and hot working conditions all year round.
Strict factory hydraulic tightness test and thread wear fatigue test before delivery, stable batch quality, suitable for repair shop daily replacement and logistics fleet bulk procurement.
Basic Product Parameters
Part Number: 215921
Product Name: Straight Pipe Connector / Straight Through Pipeline Adapter Fitting
Applicable Vehicle: All Foton light & heavy commercial trucks equipped with Cummins diesel engines
Main Material: High-strength alloy steel + anti-rust passivation coating
Working Temperature: -40℃ ~ +130℃
Core Function: Straight connection of engine cooling, fuel and pneumatic pipelines, realize leak-free fluid transmission
Feature: High pressure resistant, anti-rust, precise thread, straight through flow, leak-proof, easy assembly
Installation Position: Straight connection position of engine cooling, fuel and air pipelines
Package: Neutral export carton, single piece wrapped with anti-rust oil paper, separate storage to avoid thread collision scratch
Application Scenarios
Reliable pipeline connection replacement spare parts for Foton urban delivery trucks, cold chain logistics vehicles, heavy cargo tractors and sanitation transport vehicles with Cummins power. Suitable for highway long-distance transportation, mountain full-load climbing, high-temperature continuous operation and rainy dusty road conditions, eliminate pipeline leakage risks and reduce maintenance frequency of engine fluid system.
Purchase Reminder
Please confirm engine model, pipeline matching size and part number 215921 before ordering to ensure accurate fitting. We support bulk wholesale for global auto parts distributors, truck repair workshops and logistics fleets with sufficient spot stock and competitive bulk prices. Pipeline assembly and leak detection operation tips are provided after purchase.
