Quality you can verify
Certificates & approvals
Copies of the quality certificates, carmaker approvals and independent test reports for RZ products, as published by the manufacturer in Germany. Click any certificate to see it larger.
Quality certificates
The American Petroleum Institute (API) licence for RZOIL oils, and the quality and environmental management systems of CP Power Solutions GmbH, owner of the RZOIL brand in Bad Boll, Germany.
Carmaker approvals
Official approvals of RZ oils from major German carmakers.
TÜV Thüringen certificates
Approval certificates from the independent German testing body TÜV Thüringen for engine oils and additives.
SGS analysis reports
Independent SGS laboratory reports on engine oil properties.
Specifications our products meet
Every specification listed in our product catalogue, grouped by maker. Click one to see the products that meet it.
Mercedes-Benz
- MB 228.3
- MB 228.3 / 229.1
- MB 229.1
- MB 229.3
- MB 229.3 / 226.5
- MB 229.3 / 229.5
- MB 229.31 / 229.51 / 226.5
- MB 229.31 / 229.51 / 229.52
- MB 229.5 / 226.5
- MB 229.51 / 229.31
- MB 229.51 / 229.31 / 226.5
- MB 229.51 / 229.52
- MB 229.52
- MB 229.52 / 229.51 / 229.31
- MB 235.61
- MB 236.21 / 236.25
- MB 236.41
- MB 325.0
- MB 325.31
- MB-Freigabe 229.71
- Mercedes DBL7700
Volkswagen / Audi
BMW
GM / Opel
Ford
- Ford ESD M97 B49 - A
- Ford ESE M97B49 - A
- FORD M2C187-A / 192-A+M2C118-A
- FORD WSS - M97B44 - C
- Ford WSS - M97B44 - D
- Ford WSS-M2C917-A
- Ford WSS-M2C925-A / -B
- Ford WSS-M2C929-A / 946-A
- Ford WSS-M2C936-A
- Ford WSS-M2C937-A
- Ford WSS-M2C945-A
- Ford WSS-M2C946-A
- Ford WSS-M2C947-A
- Ford WSS-M2C947-B1
- Ford WSS-M2C948-B
- Ford WSS-M2C961-A1
- Ford WSS-M2C962-A1
- MERCON SP
Fiat / Ferrari
Peugeot / Citroën
Jaguar Land Rover
Japanese & Korean makes
Trucks, engines & gearboxes
Industry standards
- ACEA A1 / B1
- ACEA A1 / B1, C5
- ACEA A3 / B4
- ACEA A5 / B5
- ACEA C2
- ACEA C3
- ACEA C5
- ACEA E7
- API CH4 / SJ
- API CI-4
- API CI-4 / SL
- API GL-4 / GL-5 / GL-5 LS (Limited Slip)
- API SL
- API SL / CF
- API SL / SJ / SH / SG
- API SN
- API SN / CF
- API SP
- API SP RC
- API SP RC / SN PLUS RC
- ASTM D 1384
- BS6580
- FMVSS 116 DOT 3 / DOT 4
- FMVSS 116 DOT 3 / DOT 4 / DOT 5.1
- ILSAC GF-5
- ILSAC GF-5 / -6A
- ILSAC GF-6
- ILSAC GF-6A
- ISO 4925 Class 3 / 4 / 5.1
- ISO 4925 Class 4
- JASO DH-1
- JASO MA2
- JIS K2233 Class 3 / 4
- JIS K2233 Class 3 / 4 / 5
- MIL-L2105D
- PN - C - 4007:2000
- SAE J 1703 / 1704
- STN 66 8910
Documents are taken from the manufacturer's catalogue. To request a copy of any certificate, contact us.
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