{"product_id":"os-giken-os-250r-v2-gear-oil-1-liter-can","title":"OS Giken OS-250R V2 Gear Oil, 1 Liter Can","description":"\u003cp\u003eOS-250R V2 is OS Giken's updated gear oil for its mechanical limited slip differentials. It is the successor to the original gold OS250-R, and as the old stock sells through it becomes the standard oil for all OS Giken mechanical LSDs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat changed from the original OS250-R\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBetter flow: according to OS Giken, it soaks into the clutch pack faster and lubricates more consistently under heavy heat.\u003c\/li\u003e\n\u003cli\u003eA blue tint, so you can tell it apart from the original gold oil.\u003c\/li\u003e\n\u003cli\u003eFully compatible with the old formula, so it can be mixed with any OS250-R you still have.\u003c\/li\u003e\n\u003cli\u003eA pull-tab cap that seals better and helps the oil keep longer on the shelf.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAlthough it is a very heavy SAE 250 grade, it carries an 80W cold rating, so the friction discs are protected from the first corner. The base is PAO with a polyol ester, and OS Giken's sulfur-phosphorus-boron (S\/P\/B) additive package takes it past API GL-5, building an oil film that holds up under extreme pressure.\u003c\/p\u003e\u003cp\u003eThe oil is tuned to refine the timing of LSD lock-up, so engagement is progressive and predictable. Friction modifiers are included to remove chatter and vibration.\u003c\/p\u003e\u003cp\u003eAt SAE 80W-250, OS Giken positions it as the top choice of race teams for protection and durability, while it stays drivable on the street. Not recommended for transaxle applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: OS Giken\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: OS011-KA1\u003c\/li\u003e\n\u003cli\u003eSize: 1 liter can\u003c\/li\u003e\n\u003cli\u003eGrade: SAE 80W-250\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure this is the right oil for your differential? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e with your car and LSD model and we will confirm before you buy.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0160\/4173\/8340\/files\/OS250R_V2_MSDS.pdf?v=1773350078\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eCalifornia Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov.\u003c\/small\u003e\u003c\/p\u003e","brand":"OS Giken","offers":[{"title":"Default Title","offer_id":52924258976042,"sku":"OS011-KA1","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/6358\/8650\/files\/027.jpg?v=1791855589","url":"https:\/\/team-anbd.com\/products\/os-giken-os-250r-v2-gear-oil-1-liter-can","provider":"Team ANBD","version":"1.0","type":"link"}