Penrite HPR 30 20W-60 – 5L High Zinc Mineral Engine Oil

Heavy-duty mineral oil with extra protection for hot, hard-worked and classic engines.
Penrite HPR 30 (20W-60) is a premium high-performance mineral, non-friction-modified oil. It delivers a double layer of wear protection using FULL ZINC (~1600 ppm) plus Penrite’s EXTRA TEN Technology for stronger oil film at operating temperature. Helps resist corrosion, oxidation and sludge under all conditions—ideal for towing, high ambient temps and competition use.

Key benefits
• Full Zinc (~1600 ppm) + Extra Ten = outstanding wear protection
• High-temp 60 weight for strong oil pressure when hot
• Reduces sludge/varnish; protects against corrosion & oxidation
• Non-friction-modified—wet-clutch friendly (motorcycles, Minis)

Applications
• 4, 6 & 8-cyl petrol, LPG and suitable older diesel engines (NA, turbo, supercharged)
• Where 20W-40, 20W-50 or SAE 30 were originally recommended
• Older rotary engines (Mazda R100, RX-2/3/4/5/7 1969–1991)
• Motorcycles with wet clutches; gearboxes requiring SAE 30 non-friction-modified engine oil
• Combined engine/transmission units (e.g., BMC Minis, incl. competition use)

Standards/Compatibility
• Meets/Recommended where: ACEA A3/B3 (pre-2017); API SM, SL, SJ, SH, SG or earlier
• Suitable for older diesels requiring API CF or earlier
• Compatible with petrol/LPG/E10 for road use and methanol/nitro/avgas/alcohol/E85 for competition (service more frequently with race fuels)

Important
• Not suitable for modern DPF-equipped diesels (use a low-SAPS ACEA C-grade instead).
• Service tip: use Penrite Engine Flush during oil changes for a cleaner result.

Specs (quick reference)
• Viscosity: 20W-60
• Type: Mineral (High Zinc)
• Size: 5 Litres
• Friction modification: Non-friction-modified
• Zinc level: High (~1600 ppm)

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