Penrite Pro Series Petrol Engine Boost+ — 500ml Oil Booster Additive
Petrol Engine Boost+ is a professional oil booster additive that reduces friction and improves the anti-wear performance of engine oils, while helping to maintain engine oil specifications for fuel economy, performance and longevity.
- Reduces wear — 3% wear reduction demonstrated in laboratory tests
- Reduces friction by up to 10% as demonstrated in laboratory HFRR testing
- Friction reduction efficacy increases with rising temperature — tested at 70°C, 100°C and 130°C
- Lifts zinc levels of the engine oil without increasing phosphorus levels — compatible with Mid and Low SAPS engine oils used in modern low-emission engines
- Advanced formula will not harm exhaust catalysts
- Suitable for use in modern and classic 4, 6 & 8+ cylinder, multi-cam, multi-valve (including VVT), naturally aspirated, supercharged and turbocharged petrol engines
- Compatible with full synthetic, semi-synthetic and mineral-based high performance engine oils, including low and mid SAPS fuel economy oils
- Suitable for vehicles running on petrol, LPG, E10, avgas and methanol; E85 for competition use only
- Proven in race and competition conditions including circuit & drag racing, rallying, drifting, hill climb, targa, time trials and regularity events
- Not suitable for diesel engines, 2-stroke engines, or 4-stroke motorcycles with wet clutches
- Bottle size: 500ml — one bottle treats approximately 4–6 litres of engine oil (zinc increase: approx. 1,066 ppm in 4L sump / 865 ppm in 5L sump / 710 ppm in 6L sump)
Confirm compatibility with your vehicle's engine type and oil specification before ordering.
| SKU | PSPEB0005 |
| Model # | PSPEB0005 |
| Barcode # | 9316517014272 |
| Brand | Penrite |
| Size | 500mL |
| Manufacturer Part Number | PSPEB0005 |
| Contains Liquid | Yes |
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): Vehicle fitment is based on manufacturer and supplier catalogue data and is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant, and parts on older vehicles may have been replaced with non-original or different-style components.
Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.
Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.
Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.