Baldwin Filters OTK5063 Oil Test Kit

Oil Test Kit for Buses and Trucks

The Baldwin Filters OTK5063 is an oil test kit designed for buses and trucks. It provides the necessary components to collect a fluid sample from heavy-duty equipment. Fleet operators and maintenance technicians use it to monitor engine health through laboratory analysis.

Includes 2.5 oz Sample Bottle with Return Mailer

The kit supplies a 2.5 oz bottle with a lid and a label for recording sample information. A packing bubble mailer with return postage is included for sending the specimen to the lab. This all-in-one package simplifies the submission process for routine testing.

Transparent Bottle Allows Visual Inspection

The transparent container lets the user inspect the oil condition before sealing it for shipment. Under sustained sampling routines the kit materials hold up to repeated handling and postal transit. No display or electronic components are involved, so operation remains consistent over time.