![star-tron-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/star-tron-1500x1500.jpg) Description: Find marine fuel treatment options with Star Tron at RHS Boating & Marine. Part of the Star brite product family, Star Tron is presented here as its own collection so you can go directly to the fuel care products you are looking for. It is a useful starting point when organising maintenance supplies for a boat or other compatible equipment. The supplier catalogue includes Star Tron marine enzyme fuel treatment in different package sizes, alongside products identified for small-engine use. Formulation, concentration and application information should be checked for the exact item. A shared product family does not mean every bottle is used at the same rate or is intended for an identical fuel system. Begin with the fuel type and the amount you intend to treat. Review the engine manufacturer's guidance, then use the selected product's instructions to calculate the required quantity. Package size can be compared against the number of planned applications, while the label provides the relevant measuring and handling directions. Avoid substituting an estimated dose for the stated rate. A clearly organised fuel care kit should make measuring and identification straightforward. Keep the original label intact, store the product as directed and distinguish between formulations intended for different applications. If more than one boat or engine is maintained, record which treatment belongs with each setup and how the required quantity is determined. This makes repeat use easier to plan and allows the next order to be based on the correct formulation and expected usage rather than the bottle size alone. Shop Star Tron at RHS Boating & Marine to add the appropriate fuel treatment to your maintenance order. Keeping the product code and usage information with your service records makes repeat purchases simpler. Whether you are preparing for regular outings or reviewing your seasonal maintenance supplies, select a product that matches the application and use it within the wider care routine recommended for your equipment. 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Port - Black with clear lid - 150mm (6 inches) Opening ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-black-with-clear-lid-150mm-6-inches-opening.html) [ RWB4114 ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-black-with-clear-lid-150mm-6-inches-opening.html) [+](#) [–](#) [ ![RWB4103](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Nairn Nylon Inspection Port - White with clear lid - 100mm (4 inches) Opening") ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-100mm-4-inches-opening.html) $20.11 each [ Nairn Nylon Inspection Port - White with clear lid - 100mm (4 inches) Opening ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-100mm-4-inches-opening.html) [ RWB4103 ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-100mm-4-inches-opening.html) [+](#) [–](#) [ ![RWB4107](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Nairn Nylon Inspection Port - White with clear lid - 125mm (5 inches) Opening") ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-125mm-5-inches-opening.html) $23.34 each [ Nairn Nylon Inspection Port - White with clear lid - 125mm (5 inches) Opening ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-125mm-5-inches-opening.html) [ RWB4107 ](https://www.rhsboating.com.au/categories/nairn-nylon-inspection-port-white-with-clear-lid-125mm-5-inches-opening.html) [+](#) [–](#) [ ![RWB4115](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Nairn Nylon Inspection Port - White with clear lid - 150mm (6 inches) Opening") 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](https://www.rhsboating.com.au/categories/narva-7-pin-large-round-metal-trailer-socket-hardware-parts-762062.html) $21.53 each [ Narva 7 Pin Large Round Metal Trailer Socket Hardware Parts – 762062 ](https://www.rhsboating.com.au/categories/narva-7-pin-large-round-metal-trailer-socket-hardware-parts-762062.html) [ 762062 ](https://www.rhsboating.com.au/categories/narva-7-pin-large-round-metal-trailer-socket-hardware-parts-762062.html) [+](#) [–](#) [ ![762180](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/762180.jpg "Narva 7 Pin Large Round Plastic Trailer Plug Hardware Parts – 762180") ](https://www.rhsboating.com.au/categories/narva-7-pin-large-round-plastic-trailer-plug-hardware-parts-762180.html) $11.14 each [ Narva 7 Pin Large Round Plastic Trailer Plug Hardware Parts – 762180 ](https://www.rhsboating.com.au/categories/narva-7-pin-large-round-plastic-trailer-plug-hardware-parts-762180.html) [ 762180 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[](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21) - [185](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "185") - [186](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "186") - [187](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "187") - [188](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "188") - [189](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "189") - 190 - [191](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "191") - [192](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "192") - [193](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "193") - [194](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21 "194") - [](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21) - [](https://www.rhsboating.com.au/brands-listing/category/star-tron-marine-fuel-treatments-additives/view-category/layout-listing.html?start=3969&limit=21) Page 190 of 256 Results 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