--- title: "Technical information : DEUTZ AG" url: "https://www.deutzge.sbs/en/parts-service/operating-liquids/technical-information/" date: 2025-11-06 modified: 2026-07-15 --- # Technical information : DEUTZ AG DEUTZ Service Technical Information ======================= ![](https://www.deutzge.sbs/fileadmin/_processed_/a/b/csm_Service_Allgemein_2_b1d5ad1f99.png) DEUTZ Quality Class ------------------- ### Oil The introduction of the new ACEA and API oil specifications, as well as the requirements for longer oil change intervals, reduced oil refill quantities and the inclusion of alternative fuels in the DEUTZ engine portfolio means that the current oil release classes must be updated. | Quality Class | Oil type | |---|---| | DQC I-02 | Minimum oil quality for older diesel engine series without exhaust gas aftertreatment with shortened oil change intervals. | | DQC II-18 | Minimum oil quality for older diesel engine series without exhaust aftertreatment, can be used in engines with open crankcase ventilation system. | | DQC III-18 | High-performance engine oil for high-power diesel engines without exhaust aftertreatment. Suitable for engines with open and closed crankcase ventialtion system and/ or highest thermal loads. | | DQC IV-18 | High-performance engine oil for high-power diesel engines without exhaust aftertreatment. Suitable for engines with open and closed crankcase ventilation system and/or highest thermal loads, as well as for very high demands on piston cleanliness (steel piston engines (TTCD)). | | DQC II-18 LA | Low-ash engine oil, generally suitable for engines with open crankcase ventilation system and exhaust gas aftertreatment. | | DQC III-18 LA | Low-ash high-performance engine oil for diesel engines with exhaust gas aftertreatment. Suitable for engines with open and closed crankcase ventilation system and/or high thermal loads. | | DQC IV-18 LA | Low-ash high-performance diesel and gas engine oil for high-power engines with exhaust gas aftertreatment. Suitable for engines with open and closed crankcase ventilation system and/or highest thernal loads, as well as for very high demands on piston cleanliness (steel piston engines (TTCD)). Also suitable for extended oil change intervals. | DQC = DEUTZ Quality System LA = Low Ash ##### Applications for DQC Releases The links on this page provide the lube oil producers with the opportunity to download the DEUTZ AG company standard for DQC releases together with the appendices (limit values and application forms). In the company standard, the formalities of the release procedure are also described. ### Documents Release System Oil ##### DQC X-18 (LA) [Company Standard H0685-3](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/schmierstoffe/h_0685-3_05_2018_en.pdf) [Appendix A, Manufacturer declarations for approval](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/anlage_a_dqc_i-02_dqc_ii-18_dqc_ii-18_la.xlsx)[Appendix B, Requirements for approval of DQC III-18 and DQC IV-18](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/anlage_b_dqc_iii-18_dqc_iv-18.xlsx) [Appendix C, Requirements for approval of DQC III-18 LA and DQC IV-18 LA](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/anlage_c_dqc_iii-18_la_dqc_iv-18_la.xlsx) [Appendix D, Manufacturer declarations for Reblend approval](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/anlage_d_reblend.xlsx) [Appendix E, Manufacturer declarations fo Rebrand approval](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/anlage_e_rebrand.xlsx) [Fees for Release list issue valid from 05/2025](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/schmierstoffe/freigabegebuehren/DQC-Freigabegebuehren_05_2025_englisch.pdf) ##### Technical Bulletin DEUTZ Lubricating Oil [Technical Circular Lubricants](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/schmierstoffe/technische_rundschreiben/tr_0199_99_01217_4_en_lubricants.pdf) [Oil change intervals older engine series](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/schmierstoffe/schmieroelwechselintervalle/tables_lubricating_oil_change_intervals_old_engines_11_2020.pdf) ##### DQC Release list [DQC Release list issue 09/202](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_de/schmierstoffe/freigabelisten/2026/DQC-Freigabeliste_Ausgabe_09_2026.pdf)6 DEUTZ Quality Class ------------------- ### Coolant With the implementation of an approval system for cooling system protective agents, the DEUTZ AG will expand the DQC oil approval system, which is already well-established with lubricant manufacturers and customers alike, to this product field. For this reason, the DEUTZ in-house standard H 0685-6 was introduced and contains the approval requirements and instructions for completing the approval procedure. ##### Approval designations for cooling system protective agents | Approval designation | Cooling system protective agent type | |---|---| | DQC CA-14 | Cooling system protective agents, contains silicate, based on monoethylene glycol (MEG) | | DQC CB-14 | Cooling system protective agents, does not contain silicates, based on organic acid (OAT) and monoethylene glycol (MEG) | | DQC CC-14 | Cooling system protective agents, contains silicate, based on organic acids and monoethylene glycol (MEG) | Only cooling system protective agents approved in writing by DEUTZ may be designated by the coolant manufactures in data sheets or other publications using the approval designations DQC CA-14, DQC CB-14 or DQC CC-14. ##### **Please Note** DEUTZ is the sole owner of the trademark DQC that is protected for all countries of the European Union Office for Harmonization in the Internal Market at the official **file number 012454112**. Furthermore, trademarks are protected in the USA, Canada and in China. All rights and claims in respect of the brand remain with DEUTZ DQC. ### Documents Release System Coolant ##### DQC CA-14, DQC CB-14, DQC-CC14 [Company Standard H0685-6 (issue July 2014)](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/kuehlfluessigkeit/2.pdf) [Appendix A, Requirements for approval DQC CA-14, DQC CB-14 and DQC CC-14, Original approval](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/kuehlfluessigkeit/anlage_a_dqc_coolant__07_2014_.xlsx) [Appendix B, Requirements for approval DQC CA-14, DQC CB-14 and DQC CC-14, Rebranding / Ready-Mix Approval](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/kuehlfluessigkeit/anlage_b_dqc_coolant__07_2014_.xlsx) [Fees for Release list issue valid from 05.2025](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/kuehlfluessigkeit/Fees_for_DQC-Testing_release_05_2025_coolants.pdf) ##### Technical Bulletin DEUTZ Coolant Specification [Technical Circular Coolant](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/kuehlfluessigkeit/technische_rundschreiben/TR_0199_99_01228_5_EN.pdf) ##### DQC Release List [DQC Coolant System Protective Agents (issue 09.2026)](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_de/kuehlfluessigkeit/kuehlsystemschutzmittelliste/2026/DQC-Kuehlsystemschutzmittelliste_09_2026.pdf) Technical Product information ----------------------------- [DEUTZ Oil DQC4 5W30 UHP](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_OEl_DQC_4_5W30_UHP_technical_product_information_EN_Final.pdf) [DEUTZ Oil Rodon 10W40 Low SAPS](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_OEl_Rodon_10W-40_Low_SAPS_technical_product_information_EN_Final.pdf) [DEUTZ Oil TLX 10W40 FE](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_OEl_DQC_TLX_10W40_FE_technical_product_information_EN_Final.pdf) [DEUTZ Oil Rodon 15W40 D](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_OEl_Rodon_15W40_D_Technical_product_information_EN_Final.pdf) [TITAN EM 301 DEUTZ EVO](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/TITAN_EM_301_DEUTZ_EVO_technical_product_information_EN_Final.pdf) [TITAN EM FF 1040 DEUTZ](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/TITAN_EM_FF_1040_DEUTZ_Technical_Product_information_EN_Final.pdf) [DEUTZ PowerBlue](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_PowerBlue_Technical_product_information_en_Final.pdf) [E-Coolant Protect](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/product_information/DEUTZ_E-Coolant_Technical_product_information_EN_Final.pdf) Fuel requirements and Material safety data sheets ------------------------------------------------- ![](https://www.deutzge.sbs/fileadmin/_processed_/7/8/csm_deutz_technical_bulletin_59f04586fa.jpg)Fuel requirements Technical Bulletin [ Download ](https://www.deutzge.sbs/fileadmin/contents/global/parts_service/service/betriebsstoffe/dqc_-_en/tr_0199_99_01218_6_en.pdf "Download") ![](https://www.deutzge.sbs/fileadmin/_processed_/0/9/csm_deutz_operating_liquids_safety_data_sheet_7d1f6ec12f.jpg)Material Safety Data Sheets All relevant information of potential hazards and risk management measures [ Read more ](https://www.deutz-sdb.com/en/) DEUTZ Service worldwide ----------------------- ![](https://www.deutzge.sbs/fileadmin/_processed_/7/a/csm_Service_Portal_zuschnitt_c5de076942.png)Buy genuine DEUTZ spare parts online [ Sign up and shop now ](https://www.deutzge.sbs/en/service-portal/ "Sign up and shop now") ![](https://www.deutzge.sbs/fileadmin/_processed_/7/9/csm__at_hendrik.poggenpohl_JMU04615_c179c05cb6.jpg)Your local DEUTZ partner worldwide [ Find a dealer ](https://www.deutzge.sbs/polska/en/parts-service/sales-and-service-network/dealer-search/ "Find a dealer") ![](https://www.deutzge.sbs/fileadmin/_processed_/a/b/csm_Service_Allgemein_2_083509e410.png)Service for Daimler Truck Off-Highway Engines [ Read more ](https://www.deutzge.sbs/polska/en/parts-service/daimler-truck-off-highway-engines/ "Read more")