Mobil DTE 25 Ultra Hydraulic Oil – 208 Litre Drum (Mobil 155202; replaces Mobil DTE 25)
Genuine Mobil DTE 25 Ultra 208 L drum, Mobil 155202, the replacement for Mobil DTE 25, from an authorised Mobil distributor. ISO VG 46 HLP. UK and export.
Genuine, manufacturer-sealed stock. Tell us the pack size and delivery address and we reply with price and lead time.
Not the grade you need? View all hydraulic oils — ISO 32, 46 and 68 from Mobil, Shell, Castrol and Fuchs.
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Mobil DTE 25 Ultra is Mobil’s ISO VG 46 anti-wear mineral hydraulic oil, and this is the genuine 208 litre drum (Mobil part number 155202) supplied by Harlow Lubricants as an authorised Mobil distributor. It is Mobil’s replacement for the retired Mobil DTE 25 — same ISO VG 46 grade, now with a wider approvals list and, per Mobil, up to twice the oil drain interval.
Genuine, sealed Mobil stock. Manufacturer data sheet supplied with every order.
Mobil DTE 25 Ultra – product summary
| Product | Mobil DTE 25 Ultra |
| Previous names | Mobil DTE 25 |
| Grade | ISO VG 46 — 46.2 cSt at 40 °C, viscosity index 110 |
| Type | anti-wear mineral hydraulic oil, DIN 51524-2 HLP / ISO 11158 L-HM |
| Pack sizes | 208 litre drum (this page), 20 L pail, 1,000 L IBC on request |
| Mobil part number | 155202 |
| Supplied by | Harlow Lubricants Supplies, authorised Mobil distributor, London NW4 |
Which equipment approvals does Mobil DTE 25 Ultra carry?
Mobil’s product page lists DTE 25 Ultra as approved to Arburg Hydraulic Fluid, Bosch Rexroth Fluid Rating List 90245, Denison HF-0, HF-1 and HF-2, Eaton E-FDGN-TB002-E, Husky and HOCNF Norway-NEMS; recommended for Fives Cincinnati P-70; and meeting DIN 51524-2:2017-06, ISO L-HM (ISO 11158:2023), ASTM D6158 (Class HMHP), China GB 11118.1-2011 L-HM and JCMAS HK VG46. If your injection-moulding or press manual names one of those, this is the oil it is asking for.
The full list is on the Mobil DTE 25 Ultra product page and data sheet, which we send with the quote.
What is Mobil DTE 25 Ultra used for?
Mobil positions the DTE 20 Ultra series for high-pressure, high-output pumps and for systems with close-clearance servo and proportional valves — injection moulding machines, NC machine tools, presses and any hydraulic system where deposits and sludge are the failure mode. Mobil quotes up to two times longer oil drain intervals against comparable ISO 11158 / DIN 51524-2 zinc-based oils.
For mobile plant with wide temperature swings, the high-viscosity-index Mobil DTE 10 Excel 46 is the usual alternative; for hot sites and heavy loads, DTE 26 Ultra (ISO VG 68).
Is Mobil DTE 25 Ultra the same as Mobil DTE 25?
Yes — Mobil has retired the DTE 20 Series (DTE 21 to 28) in Europe, the Middle East and Africa, and DTE 25 Ultra is the direct replacement for DTE 25 in ISO VG 46; Mobil states the Ultra products are fully compatible with the old DTE 20 products and can be mixed and topped up over them.
Do not confuse it with Mobil DTE 25 (the retired product), Mobil DTE Oil Medium (a turbine/circulating oil, not the same grade) or Mobil Hydraulic AW 46. We will check the grade you ask for against your equipment before we quote.
What are the equivalents to Mobil DTE 25 Ultra?
If you are consolidating brands across a site, the like-for-like ISO VG 46 anti-wear oils we stock are Shell Tellus S2 MX 46, Castrol Hyspin AWS 46 and Fuchs Renolin ZAF 46B. All meet DIN 51524-2 HLP; check the OEM approval you need before switching, and never mix mineral hydraulic oil with fire-resistant or environmentally acceptable fluids.
Pack sizes, price and delivery
This page is the 208 litre drum. The same oil is available as a 20 litre pail for top-ups and satellite sites, and as a 1,000 litre IBC on request; the drum works out cheaper per litre than pails once a site uses more than about 200 litres a month. Prices are quoted per enquiry, the same working day; orders over €10,000 receive a 10% discount and we price-match like-for-like genuine product.
UK deliveries normally arrive within 2–5 business days. We also export Mobil DTE to Nigeria, Ghana, Kenya and South Africa with the data sheet and safety data sheet in the shipment.
