Penrite Semi Synthetic 10W-40 (3 Sizes Available)

In stock
SKU: ED10W40001
Regular price $12.30 inc. GST

Shop now for Penrite Semi Synthetic 10W-40. Oz General Store - Australia's online store!

Size: 1L, 5L, 6L

Semi Synthetic 10W-40 is a premium quality, semi synthetic, SAE 10W-40, engine oil for use in a wide range of modern motor vehicles. It is formulated using high performance base oils with advanced engine oil additive technology including a FULL ZINC anti-wear package for complete engine protection with outstanding fuel economy.

Semi Synthetic 10W-40 meets API (American Petroleum Institute) SP and ACEA A3/B4 specifications for quality and assurance.

Note: Product sold as Vantage Semi Synthetic 10W-40 in Repco retail stores


Semi Synthetic 10W-40 is designed for use in modern 4, 6 & 8+ cylinder, multi-cam, multi-valve (including VVT), naturally aspirated, supercharged & turbocharged engines. It is not recommended for Rotary engines.

Semi Synthetic 10W-40 is recommended for use in vehicles where SAE 10W-30 or SAE 10W-40 engine oils were originally recommended by the manufacturer. It can be used where ACEA A3/B3 or ACEA A3/B4 is specified as well as where API SP and previous API specifications SN (2010-2020), SM (2004-10), SL (2001-04) and SJ were recommended. It is suitable for use in LPG and light duty diesel engines where API CF, ACEA A3/B3 and A3/B4 is recommended. It is NOT recommended for use in diesels fitted with a DPF (Diesel Particulate Filter) that require an ACEA “C” grade Low-SAPS (Sulphated Ash, Phosphorus & Sulphur) engine oil.


Semi Synthetic 10W-40 is suitable for use in passenger cars, 4WDs & light commercial vehicles and is compatible with Petrol/LPG (Dual Fuel), E10, Diesel (without DPF) and most other conventional fuels. If using with E85 fuel, Penrite recommend more frequent oil change periods. It is not recommended for use in four stroke motorcycles with a wet clutch. The appropriate Penrite MC-4ST motorcycle oil should be used for these applications.


When changing oil, Penrite recommend using Penrite Engine Flush, a fast acting, solvent free, engine cleaning formulation that removes engine deposits, sludge and contaminants with the oil service drain. It contains added zinc for engine wear protection and its fast acting formulation works in 10 minutes.


  • MEETS API SP and ACEA A3/B4 specifications for quality and assurance
  • COMPLETE engine protection
  • FULL ZINC anti-wear additive package for complete engine wear protection
  • MAXIMUM wear protection
  • MINIMUM sludge formation
  • REDUCED piston deposits
  • ENHANCED LSPI (Low Speed Pre-Ignition) protection
  • BETTER wear protection for “Idle Stop” engines
  • REDUCED Turbo Charger deposits
  • IMPROVED oxidation and deposit control and aeration
  • BETTER high temperature protection than SAE 10W-30 grade oils
  • CATALYST and oxygen sensor friendly
  • PETROL & DIESEL compatible engine oil