Description
Product Overview
The snap fastener is assembled on the outer side of the electromagnetic coil of the common rail injector. It is clamped by the cavity limit and the spring lock plate to isolate the displacement caused by cabin vibrations and ensure the continuous and stable contact of the electronic terminals. Under long-term vehicle jolting, cabin temperature alternation, and diesel oil immersion conditions, the plastic snap fastener may age and crack, and the spring elasticity may decline. This will result in loose and disconnected coils, intermittent injection signals, imbalance in single-cylinder fuel supply, and acceleration jolts. This product has a unified standard for the cavity inner diameter, bracket size, and spring elasticity. After disassembling the injector, the snap fastener can be replaced separately to repair the failure of coil fixation. It is suitable for the maintenance of light passenger cars, light trucks, and small construction machinery with electronic control common rail injectors.
Core Advantages of the Single Item
Oil-resistant and anti-aging black engineering plastic is molded as one piece, which is not prone to cracking or deformation.
Special modified plastic injection molding for fuel corrosion resistance, can withstand wide temperature differences in the cabin, and does not swell or crack when in contact with diesel and engine oil for a long time, maintaining the clamping and supporting strength.
The internal multi-cell reinforced cavity precisely fits the outer contour limit of the coil.
The internal conforming concave-convex positioning ribs completely fit the external structure of the electromagnetic coil, providing all-round constraints on the radial and axial displacement of the coil, and preventing the disconnection of the terminals due to driving vibrations.
The stainless steel spring pin shaft locking component has a lasting elastic force and is not prone to fatigue.
The bottom is equipped with a stainless steel spring lock plate and positioning pin shaft, which is rust-resistant and corrosion-resistant. The elastic force does not decline slowly after repeated disassembly, and the clamping force is stable, without causing the snap fastener to loosen.
The split-type fork-shaped support arm is convenient for disassembly and assembly without damaging the coil.
The bilateral symmetrical fork-shaped support arm design reserves space for disassembly operations, and during maintenance and disassembly, there is no need for violent levering, avoiding scratching the insulation shell and conductive terminals of the coil.
The integrated limit and anti-gone structure ensures no reverse installation risk.
The cavity contour distinguishes the forward and reverse assembly directions, allowing maintenance personnel to quickly position and install, avoiding failure of clamping due to reverse installation and coil shaking.
The single piece and paired spring force calibration ensures uniform and stable assembly clamping force.
Each snap fastener is individually tested for the spring clamping force, and the size and spring force of the same batch of components are unified. After assembly, the coil has no tolerance, ensuring the continuous and stable transmission of the injection signal. List of Accessories
0445115 Injector coil fixing clips (single / paired sealed packaging) Applicable scenarios
This product is suitable for domestic passenger cars, diesel pickup trucks, light freight trucks, small wheeled loaders, and small diesel generators equipped with high-pressure common rail fuel supply systems. It is applicable for urban commuting, urban-rural freight transportation, construction site high-temperature dust, and diesel medium corrosion environments for the replacement of the coil fixing accessories of electronic control common rail diesel engine fuel injectors.
Product Basic Parameters
Product Name: 0445115 Electromagnetic Coil Fixing Clip
Part Number: 0445115
Main Material: Oil-resistant modified engineering plastic, stainless steel spring pin shaft assembly
Structural Feature: Fork-shaped supporting plastic bracket, internal conforming reinforcing cavity, bottom spring locking pin shaft, anti-slip limit contour
Application Conditions: Coil vibration clamping fixation, cabin alternating high and low temperatures, diesel oil and gas corrosion of various electronic control common rail diesel engine fuel injectors internal fixing accessories
Product Status: New and complete clip accessory, factory completed with clamping elasticity, high and low temperature durability, and assembly compatibility full testing
Packaging: Transparent sealed plastic bag batch packaging, isolating oil stains and dust, hard protective buffer protection to avoid transportation compression deformation, supporting single purchase retail, bulk purchase of entire bag, and compatible with cross-border small package logistics.
