Nipple, connecting tube

A "fitting, connecting tube" refers to components of a vehicle's operating circuit that store or transfer air, liquid, or gas between components and ensures system integrity. Depending on the vehicle version, the part varies in circuit purpose, installation location, length, diameters, bends, material, fittings, valves, and sensors. When selecting, it is important to consider the exact system, location, length, diameters, connections, operating pressure, temperature, and fasteners. External similarity does not guarantee compatibility: versions differ in shape, diameter, material, fittings, and calculated pressure, so the part should be verified using the vehicle's OEM number and VIN.

This page lets you buy nipple, connecting tube with VIN and OEM compatibility check. Products are located in the Engine and cooling section and Vacuum system subcategory.

To search and compare parts, you can use OEM numbers: LR092129, LR181890, JDE41598, H4P38A544AD and H4P38A544AE. Before you buy a part, final compatibility is checked by VIN and vehicle parameters. If you are not sure which part to buy, send the VIN, OEM number, or a photo of the part — we will help you choose the correct option, check available alternatives, and avoid an ordering mistake.