{"product_id":"stp-octane-booster-fuel-additive-5-25-fl-oz-bottles-pack-of-12-raises-octane-cleans-fuel-intake-for-smoother-acceleration","title":"STP Octane Booster fuel additive — 5.25 fl oz bottles, Pack of 12 — raises octane \u0026 cleans fuel intake for smoother acceleration","description":"\u003cp\u003e\u003cstrong\u003eSTP Octane Booster is a 2-in-1 gasoline additive that raises octane and cleans the fuel intake system to help restore lost power and smoother acceleration.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen gasoline loses efficiency or your engine starts to ping, a targeted fuel treatment can help recover performance without an expensive tune-up. STP Octane Booster combines MMT to increase octane with a synthetic cleaning formula that targets deposits in the fuel intake system. Each 5.25 fl oz bottle treats up to 15 gallons of gasoline and is designed for use with all gasoline engines, including cap-less fill systems. Use one bottle every fill-up to maintain combustion efficiency and reduce strain on your engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow does STP Octane Booster reduce engine knock and ping?\u003c\/h3\u003e\n\u003cp\u003eThe product contains MMT, an octane-raising compound that elevates the effective octane rating of your fuel. Higher octane helps the air\/fuel mixture resist premature detonation, which reduces pinging and the need for higher-octane gas. This is a temporary chemical correction applied each tank to stabilize combustion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMMT increases octane to lower combustion knock risk\u003c\/li\u003e\n  \u003cli\u003eHelps engines run more smoothly under varied loads\u003c\/li\u003e\n  \u003cli\u003eUseful for older fuels or in engines sensitive to low-octane blends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat part of the engine does the cleaner target and what results can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe synthetic technology in the formula is designed to dissolve and loosen deposits in the fuel intake system and combustion pathway. Clearing these deposits improves fuel flow and the consistency of combustion, which can lead to steadier acceleration and recovered horsepower. Results vary by vehicle condition and frequency of use but regular treatment helps maintain cleaner intake components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBreaks down varnish and carbon build-up in the fuel path\u003c\/li\u003e\n  \u003cli\u003eImproves fuel atomization for more complete combustion\u003c\/li\u003e\n  \u003cli\u003eMay restore lost responsiveness and throttle feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this additive and how much fuel does one bottle treat?\u003c\/h3\u003e\n\u003cp\u003eUsage is straightforward: pour the full 5.25 fl oz bottle into the gas tank either before or after refueling. One bottle is formulated to treat up to 15 gallons of gasoline, so dosing is simple for most passenger cars and light trucks. For consistent results, add the booster with each fill-up or as recommended based on driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePour entire bottle into tank before or after fueling\u003c\/li\u003e\n  \u003cli\u003eOne bottle treats up to 15 gallons of gasoline\u003c\/li\u003e\n  \u003cli\u003eSafe for cap-less and conventional fuel systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill STP Octane Booster affect fuel economy?\u003c\/h3\u003e\n\u003cp\u003eBy optimizing combustion and reducing engine strain, the formula can improve fuel use efficiency in some vehicles. It’s not a guaranteed MPG fix, but clearing deposits and stabilizing octane can reduce wasted fuel from inefficient burns. Observed improvements depend on vehicle condition, driving habits, and fuel quality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps promote more complete combustion for potential MPG gains\u003c\/li\u003e\n  \u003cli\u003eReduces engine stress that can cause inefficient fuel use\u003c\/li\u003e\n  \u003cli\u003eBest effects seen with regular use and cleaner intake systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: STP Octane Booster is suited to drivers who want a simple, regular maintenance step to support engine performance—especially owners noticing pinging, sluggish acceleration, or vehicles that sometimes run on lower-octane blends. It’s appropriate for everyday cars, older vehicles with deposit buildup, and anyone who prefers a straightforward top-off with each fill-up. If you operate a performance vehicle or one with manufacturer restrictions on additives, check your owner’s manual before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is STP Octane Booster safe for cap-less fuel systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is compatible with cap-less and standard gasoline fill systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use one 5.25 fl oz bottle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use one bottle with each fill-up; each treats up to 15 gallons of gasoline.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STP","offers":[{"title":"Default Title","offer_id":67585845231801,"sku":"B008YFI636","price":132.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/stp-octane-booster-front-bottle.jpg?v=1790478604","url":"https:\/\/redleafauto.ca\/products\/stp-octane-booster-fuel-additive-5-25-fl-oz-bottles-pack-of-12-raises-octane-cleans-fuel-intake-for-smoother-acceleration","provider":"Redleaf Auto","version":"1.0","type":"link"}