охолоджувач масла
oil cooler bypass valve
cooler bypass
transmission cooler
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
air-oil shock strut
ammonium nitrate-fuel oil (ANFO)
A-oil
diluted oil
fuel oil barge (YO)
fuel-oil tank
gear-type oil pump
hydraulic oil
lubrication oil system
marketable oil
oil
oil carrier
oil filter
oil pan
oil pump
oil slick
oil storage barge (YOS)
oil strainer
oil sump
oil tanker
oil well
oil-level gage
petroleum, oil, lubricants (POL)
tank farm (oil depot)
brake plate oil slinger
oil slinger
oil slinger gasket