{"product_id":"red-line-mt-90-75w-90-gl-4-manual-transmission-and-6484","title":"Red Line MT-90 75W-90 GL-4 Manual Transmission And Transaxle Lubricant MTL One Gallon For Quicker Shifts Solid Gear Protection Notchy Shifts Gone Longer Synchro Life Suitable For GL-1 GL-3 And GL-4","description":"\u003cdiv\u003e75W-90 GL-4 Transmission Lubricant, One Gallon\u003cbr\u003e\n✔️ 75W-90 gear oil for GL-1\/GL-3\/GL-4, quick shifts, brass-safe \u003cp\u003eEngineers and drivers rely on a strong manual transmission lubricant to protect gears, improve shifts, and extend synchro life. This one-gallon bottle is designed for GL-1, GL-3, and GL-4 systems and is recommended for vehicles that specify older synchromesh fluids while delivering modern performance.\u003c\/p\u003e \u003cp\u003e✅ One gallon container provides ample coverage for multiple drain intervals \u003cbr\u003e\n✅ Improves smoother engagement and quicker shifts across cold and warm temps \u003cbr\u003e\n✅ Safe for brass synchros; avoids reactive sulfurs common in GL-5 oils \u003cbr\u003e\n✅ Supports GL-1, GL-3, and GL-4 specs for legacy and newer transaxles \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is the general role of this gear oil in manual transmissions?\n- Provides lubrication and protection for gears and synchros\n- Improves shift quality and life of components under varied temperatures\n- Safe for brass synchros and compatible with legacy and modern systems\n- Used in transaxles that specify GL-1\/GL-3\/GL-4 oils\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48022421405931,"sku":"VXB002INX20C","price":125.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71oe7Mrgl5L.jpg?v=1774859159","url":"https:\/\/vxb.com\/products\/red-line-mt-90-75w-90-gl-4-manual-transmission-and-6484","provider":"VXB Bearings","version":"1.0","type":"link"}