| oil field | Ölfeld |
| oil field steam flooding | Lagerstättenbedampfung |
| oil field vehicle | Ölfeldfahrzeug |
| oil fields | Ölfelder |
| oil filler cap | Öldeckel |
| oil filler caps | Öldeckel |
| oil filler hole | Öleinfüllöffnung |
| oil filler inlet | Öleinfüllöffnung |
| oil filler neck | Öleinfüllstutzen |
| oil filler nozzle | Öleinfüllstutzen |
| oil filler opening | Öleinfüllöffnung |
| oil filler screw | Öleinfüllschraube |
| oil filler tube | Öleinfüllrohr |
| oil filling | Ölfüllung |
| oil filling screw | Öleinfüllschraube |
| oil filling screws | Öleinfüllschrauben |
| oil film | Ölfilm |
| oil film thickness | Ölfilmstärke |
| oil filter | Olfilter |
| oil filter body | Ölfiltergehäuse |
| oil filter bypass valve | Ölfilterbypassventil |
| oil filter can | Ölfiltergehäuse |
| oil filter cartridge | Ölfiltereinsatz |
| oil filter cover | Ölfilterabdeckung |
| oil filter element | Ölfiltereinsatz |
| oil filter housing | Ölfiltergehäuse |
| oil filter insert | Ölfiltereinsatz |
| oil filter key | Ölfilterschlüssel |
| oil filter mounting pedestal | Ölfilteranschlussflansch |
| oil filter remover | Ölfilterschlüssel |
| oil filter removing wrench | Ölfilterschlüssel |
| oil filter strap wrench | Ölfilter-Bandschlüssel |
| oil filter wrench | Ölfilterschlüssel |
| oil filter, lube-oil filter | Olfilter |
| oil filters | Ölfilter |
| oil fire | Ölbrand |
| oil firing | Ölfeuerung |
| oil flange | Ölbund |
| oil flange (crankshaft) | Ölbund |
| oil flax | Öllein |
| oil flex cable | Ölflexkabel |
| oil flex drum | Ölflextrommel |
| oil flex drums | Ölflextrommeln |
| Oil flow meter | Durchflusssensor |
| oil flow rate | Ölfördermenge |
| oil fog lubrication | Ölnebelschmierung |
| oil folliculitis | Ölfollikulitis |
| oil fuel | Heizöl |
| oil funnel | Öleinfülltrichter |
| oil furnace | ölgefeuerter Ofen |
| oil gallery | Ölleitung |
| oil gas | Ölgas |
| Oil gauge | Ölstand |
| oil gauges | Ölstandsanzeiger |
| oil genesis | Ölentstehung |
| oil glut | Ölschwemme |
| oil grade | Ölsorte |
| oil groove | Ölnut |
| oil guard | Ölschutzblech |
| oil gun | Ölspritzpistole |
| oil harbor | Ölhafen |
| oil harbour | Ölhafen |
| oil hardening | Ölhärtung |
| oil heater | Ölofen |
| Oil heating | Ölheizung |
| oil heatings | Ölheizungen |
| oil hole | Schmierbohrung |
| oil hydraulic transmission | Ölgetriebe |
| oil ignition and back-up firing | Ölstütz- und Zündfeuerung |
| oil importing countries | Erdöleinfuhrländer |
| oil importing country | Erdöleinfuhrland |
| oil imports | Ölimport |
| oil indication | Erdölanzeichen |
| oil indications | Erdölanzeichen |
| oil indicator | Öl-Auge |
| oil industry | Erdölbranche |
| oil inlet screw | Öleinfüllschraube |
| oil inspection window | Ölsichtfenster |
| oil inspection windows | Ölsichtfenster |
| oil lamp | Öllampe |
| oil lamps | Öllampen |
| oil layer | Ölteppich |
| oil leak | Ölaustritt bei Unfall |
| oil leakage | Ölaustritt |
| oil level | Ölstand |
| oil level checking screw | Ölstands-Kontrollschraube |
| oil level checking screws | Ölstands-Kontrollschrauben |
| oil level gage | Ölmessstab |
| oil level gauge | Ölmessstab |
| oil level indicator | Ölstandsanzeige |
| oil level indicators | Ölstandsanzeiger |
| oil level regulator | Ölstandregler |
| oil level regulators | Ölstandregler |
| oil level sensor | Ölstandgeber |
| oil levels | Ölstands-Kontrollschrauben |
| oil lighting-up system | Ölstütz- und Zündfeuerung |
| oil line | Ölleitung |
| oil lines | Ölleitungen |
| oil lobby | Mineralöl-Lobby |
| oil lubrication | Ölschmierung |
| oil lubrication pump | Ölschmierpumpe |
| oil magnate | Ölmagnat |
| Oil man | Tanker |
| oil market | Erdölmarkt |
| oil merchant | Ölhändler |
| oil merchants | Ölhändler |
| oil mill | Ölmühle |
| oil mist | Ölnebel |
| oil mist generator | Ölnebelgenerator |
| oil mist generators | Ölnebelgeneratoren |
| oil mist lubrication | Ölnebelschmierung |
| oil mist separator | Ölnebelabscheider |
| oil mist separators | Ölnebelabscheider |
| oil mist trap | Ölnebelabscheider |
| oil mud | Bodensatz |
| oil occurrence | Vorkommen von Erdöl |
| oil of bitter almond | Bittermandelöl |
| oil of catechumens | Katechumenenöl |
| oil of chrism | Chrisam |
| oil of cloves | Nelkenöl |
| oil of cotton | Cottonöl |
| oil of gaultheria | Gaultheriaöl |
| oil of ginger | Ingwer-Öl |
| oil of juniper | Jachandelöl |
| oil of laurel | Lorbeeröl |
| oil of lavender | Lavendelöl |
| oil of mirbane | Mirbanöl |
| Oil of olives | Olivenöl |
| oil of peppermint | Pfefferminzöl |
| oil of sandalwood | Sandelholz-Öl |
| oil of savory | Bohnenkrautöl |
| oil of St. John's wort | Rotöl |
| oil of sweet birch | Birkenrinden-Öl |
| oil of turpentine | Terpentin |
| oil of valerian | Baldrianöl |
| oil of vitriol | Schwefelsäure |
| oil of wintergreen | Wintergrünöl |
| oil of wormwood | Wermutöl |
| oil on canvas | Öl auf Leinwand |
| oil on canvas painting | Ölbild |
| oil on canvas paintings | Ölbilder |
| oil on road | Ölspur |
| oil oneself | sich einölen |
| oil output reduction | Ölförderdrosselung |
| oil pad | Ölpolster |
| oil paint | Ölfarbe |
| oil painting | Ölgemälde |
| oil paintings | Ölgemälde |
| oil paints | Ölfarben |
| oil palm | Ölpalme |
| oil palms | Ölpalmen |
| oil pan | Ölwanne |
| oil pan guard | Ölwannenschutz |
| oil pan, oil sump | Ölwanne |
| oil pans | Ölwannen |
