Abstract: A motor vehicle oil quality testing apparatus and system to assess the quality and viability of motor oil in a vehicle to determine if a change of oil is needed. An absorbent strip of chemically treated material is mounted on a self-contained single use display and test card on which a used oil sample is deposited and will change color based on the oil's determined alkalinity in a sealable color comparison chamber indicated to the user if the oil should be changed.

Abstract: A motor vehicle oil quality testing apparatus and system to assess the quality and viability of motor oil in a vehicle to determine if a change of oil is needed. An absorbent strip of chemically treated material is mounted on a self-contained single use display and test card on which a used oil sample is deposited and will change color based on the oil's determined alkalinity in a sealable color comparison chamber indicated to the user if the oil should be changed.

Abstract: A shipping pallet having strong lightweight recyclable support surfaces and rigid reusable support stringers incorporated within. The pallet uses corrugated cardboard sheets that are precision cut and scored to be formed about the rigid reusable support stringers. A cardboard reinforcing surface sheet is secured by adhesive bond to the enclosed support stringers defining a completed pallet.