{"product_id":"red-line-power-steering-fluid-1-quart-synthetic-formula-high-temp-protection-low-foaming","title":"Red Line Power Steering Fluid 1 Quart — Synthetic formula, High-Temp Protection \u0026 Low Foaming","description":"\u003cp\u003e\u003cstrong\u003eRed Line 30404 Power Steering Fluid is a high-performance synthetic formula in a 1-quart bottle engineered to reduce wear, resist thermal breakdown, and maintain consistent pump output for most power steering systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis power steering fluid blends enhanced high-temperature viscosity with low evaporation to protect pumps, hoses, and seals under heavy loads and wide temperature ranges. It’s formulated to lower foaming, cut down steering effort at low temperatures, and minimize leakage and squealing while meeting several OEM specifications so you can use it in a broad set of vehicles and hydraulic components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this fluid improve pump life and reduce wear?\u003c\/h3\u003e\n\u003cp\u003eRed Line’s synthetic base and additive package deliver robust film strength that resists thermal breakdown and prevents rapid viscosity loss under heat. By maintaining a stable lubricating layer, the fluid helps reduce metal-on-metal contact and keeps pump clearances protected during sustained operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResists thermal breakdown and evaporation for sustained protection\u003c\/li\u003e\n  \u003cli\u003eReduces foaming for consistent hydraulic performance\u003c\/li\u003e\n  \u003cli\u003eMaintains high pump output at elevated temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this help steering feel in cold and hot conditions?\u003c\/h3\u003e\n\u003cp\u003eThe formulation balances low-temperature flow with increased high-temperature viscosity so steering stays manageable in cold starts and stable when components heat up. That translates to easier initial steering effort in cold weather and consistent performance during high-load or high-heat driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves low-temperature steering effort for easier starts\u003c\/li\u003e\n  \u003cli\u003eProvides 50% greater high-temp viscosity to retain control under heat\u003c\/li\u003e\n  \u003cli\u003ePrevents high-temp steering fade during demanding conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and pump types is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eRed Line 30404 matches or satisfies multiple OEM and hydraulic specifications, making it suitable for many passenger cars and light trucks as well as industrial vane and piston pump applications. Check your owner’s manual, but it’s frequently used as a replacement for several GM, Ford, Chrysler, and military spec numbers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets GM PN 1050017 \/ 1052884 and Spec Number 9985010\u003c\/li\u003e\n  \u003cli\u003eCompatible with Chrysler Spec Number 5931 and Ford M2C33-F\u003c\/li\u003e\n  \u003cli\u003eSatisfies Denison HF-O, Vickers vane, Sundstrand piston pump specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits will I notice after switching to this fluid?\u003c\/h3\u003e\n\u003cp\u003eOwners commonly report quieter steering operation, fewer leaks and squeals, and steadier hydraulic response under load. The lower evaporation and improved thermal stability help the system retain fluid properties longer, reducing maintenance intervals and the need for early replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuieter, smoother steering with reduced squeal and leak tendency\u003c\/li\u003e\n  \u003cli\u003eLonger-lasting fluid performance due to low evaporation\u003c\/li\u003e\n  \u003cli\u003eConsistent hydraulic output during extended or heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Red Line 30404 Power Steering Fluid is aimed at drivers and technicians who want a durable, high-performance steering fluid for cars, trucks, and compatible hydraulic pumps. It’s appropriate for vintage and modern vehicles where OEM specs listed are required or preferred, and for anyone seeking improved thermal stability, lower foam, and reduced evaporation compared with conventional fluids.\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 Red Line 30404 compatible with my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your owner’s manual for listed specs; Red Line 30404 meets GM, Chrysler, Ford, and several hydraulic pump specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I change power steering fluid with this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Change interval depends on vehicle and use; inspect fluid condition and follow manufacturer guidance, typically longer life than conventional fluids.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Red Line","offers":[{"title":"Default Title","offer_id":48084647968926,"sku":"B000CPI5XC","price":36.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/red-line-30404-front-label.jpg?v=1785861686","url":"https:\/\/northtrailauto.ca\/products\/red-line-power-steering-fluid-1-quart-synthetic-formula-high-temp-protection-low-foaming","provider":"North Trail Auto","version":"1.0","type":"link"}