{"product_id":"red-line-rl-600-dot-4-syn-track-street-brake-fluid-500ml-6-case-57-6576","title":"Red Line RL-600 DOT 4 SYN Track\/Street Brake Fluid - 500ml 6\/Case","description":"\u003cp\u003eRed Line RL-600 DOT 4 SYN is a synthetic track and street brake fluid engineered for V-twin motorcycles, delivering superior thermal stability and resistance to brake fade at extreme temperatures. Exceeds DOT 4 specification with a dry boiling point of 601°F and wet boiling point of 394°F.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains viscosity and lubricity at extreme temperatures\u003c\/li\u003e\n  \u003cli\u003eDry boiling point: 601°F (316°C)\u003c\/li\u003e\n  \u003cli\u003eWet boiling point: 394°F (201°C)\u003c\/li\u003e\n  \u003cli\u003eExceeds U.S. FMVSS No. 116 DOT 4 specification\u003c\/li\u003e\n  \u003cli\u003eFormulated for track and street riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Red Line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 90404\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 83522904049\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 500ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 6 per case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry Boiling Point:\u003c\/strong\u003e 601°F (316°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWet Boiling Point:\u003c\/strong\u003e 394°F (201°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L×W×H):\u003c\/strong\u003e 6.87 in × 3.7 in × 2.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.33 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits all V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I mix Red Line RL-600 with standard DOT 4 brake fluid?\u003c\/h3\u003e\n\u003cp\u003eBlending is possible since RL-600 meets DOT 4 spec, but mixing may compromise RL-600's exceptional performance advantages. Keep systems separate for best results.\u003c\/p\u003e\n\u003ch3\u003eIs this fluid safe for street and track use?\u003c\/h3\u003e\n\u003cp\u003eYes — RL-600 is engineered for both track and street applications, resisting fade and vapor lock across extreme temperature ranges.\u003c\/p\u003e\n\u003ch3\u003eWhy is the boiling point so high?\u003c\/h3\u003e\n\u003cp\u003eThe synthetic formulation maintains viscosity and brake feel at higher temperatures than standard DOT 4, helping prevent vapor lock during hard braking or racing.\u003c\/p\u003e\n\u003ch3\u003eHow often should I change brake fluid?\u003c\/h3\u003e\n\u003cp\u003eFollow your motorcycle manufacturer's service interval, typically every 2 years or annually if the fluid shows moisture contamination.\u003c\/p\u003e\n\u003ch3\u003eWhat does the 6-pack case size mean?\u003c\/h3\u003e\n\u003cp\u003eEach case contains six 500ml bottles — ideal for shops, fleets, or riders who perform frequent brake system maintenance.\u003c\/p\u003e","brand":"Red Line","offers":[{"title":"Default Title","offer_id":53036018499695,"sku":"57-6576","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a132-6419c9accd953.jpg?v=1777531108","url":"https:\/\/vtwinbikers.com\/products\/red-line-rl-600-dot-4-syn-track-street-brake-fluid-500ml-6-case-57-6576","provider":"Vtwinbikers","version":"1.0","type":"link"}