Penrite Convoy DFX 15W-40 Premium Mineral Diesel Engine Oil
Product Overview
Convoy DFX is a mineral, SAE 15W-40, FULL ZINC, mid ash, diesel engine oil made from pure hydrocracked base oils and an advanced anti-wear additive system for complete engine protection. Licensed by the API (American Petroleum Institute) to meet CI-4 Plus and CI-4 specifications ensuring quality and satisfaction. It also exceeds European ACEA E7 as well as many other manufacturer’s specifications.
Key Specifications
- Base Oil: Mineral
- Viscosity: SAE 15W-40
- API Rating: CI-4 Plus/CI-4/SL
- ACEA Rating: E7
- Volume: 10 Litres
Features & Benefits
- Excellent protection of engine parts
- Resists oil thickening
- Shear stable viscosity modifier maintains oil viscosity in service
- Mid ash formulation controls combustion chamber deposits
- Full zinc formulation for enhanced anti-wear protection
- Can be used in mixed fleets, reducing chance of misapplication and minimising inventory
Compatibility
Convoy DFX can be used in diesel engines where ACEA E7 or where API CI-4 Plus or CI-4 heavy duty engine oils are specified by the manufacturer. It can also be used where ACEA A3/B3 is recommended in model years prior to 2017 and where previous API specifications API CH-4, CG-4 or CF-4 is specified.
It is suitable for use in many mixed fleets with older Petrol and LPG powered vehicles requiring an engine oil meeting API SL (2001-2004), API SJ (1998-2000), API SH (1994-1997) or API SG (1989-1993).
Important Notes
Convoy DFX is NOT recommended for use in diesels fitted with a DPF (Diesel Particulate Filter) that require an ACEA “C” grade Low-Mid SAPS (Sulphated Ash, Phosphorus & Sulphur) engine oil. We recommend checking the recommendation guide for the correct grade and specification.
Engines requiring later oil performance specifications should use Convoy DHD or Convoy DLA. Those with oil consumption problems (non EPA-04 engines) should use HPR Diesel SAE 20W-60.