Tier II Automotive Supplier

Supporting OEM and Tier I Manufacturing with Precision Fluid Transfer Products

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View Automotive Products

Browse automotive products designed for OEM, Tier I, and aftermarket applications.

In-House Manufacturing 

Made in the USA

Custom Solutions 

Engineered to Fit Your Needs

Quality Focused

100% Leak Tested  100% Accuracy

On-Time Delivery

Reliable Performance Every Time.

Why Manufacturers Choose Pneuline

Domestic Manufacturing

Engineering & Technical  Support

Consistent Quality

Fast Response Times

 

CUSTOM MARKING & TRACEABILITY 

Custom laser marking, private labeling,

and date codes available to meet your

brand and traceability requirements.

MADE IN THE USA. DELIVERED WORLDWIDE. 

Pneuline Supply is a U.S.- based Tier II automotive supplier providing high-quality check valves, fittings, tubing assemblies, and custom fluid-transfer solutions for customers worldwide.