{"product_id":"gm-genuine-parts-179-1266-power-brake-booster-vacuum-check-valve-kit","title":"GM Genuine Parts 179-1266 Power Brake Booster Vacuum Check Valve Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe GM Genuine Parts 179-1266 Power Brake Booster Vacuum Check Valve is a one-way valve designed to keep the brake booster’s vacuum stable. When the engine is off or if the vacuum hose leaks, this valve prevents air from entering the booster, helping preserve pedal feel and brake assist.\u003c\/p\u003e\u003ch3\u003eOE Quality and Vehicle-Specific Fit\u003c\/h3\u003e\u003cp\u003eAs a GM-recommended replacement, this valve is manufactured to GM original equipment specifications for fit, form, and function. It reflects the same quality, reliability, and durability you expect from GM OE parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGM-recommended replacement part for your GM vehicle’s original factory component\u003c\/li\u003e\n\u003cli\u003eOffering the quality, reliability, and durability of GM OE\u003c\/li\u003e\n\u003cli\u003eManufactured with GM original equipment specification for fit, form, and function\u003c\/li\u003e\n\u003cli\u003eCountry of origin: China\u003c\/li\u003e\n\u003cli\u003eFit type: Vehicle Specific\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical Advantages in Daily Use\u003c\/h3\u003e\u003cp\u003eIn typical driving, the valve helps maintain consistent brake assist, contributing to a confident pedal feel during starts, stops, and errands. Its one-way design reduces the risk of unintended air inflow, supporting predictable braking behavior when needed most.\u003c\/p\u003e\u003ch3\u003eWhat to Expect with GM OE Grade Components\u003c\/h3\u003e\u003cp\u003eDesigned to match factory performance, the valve integrates with the brake system as intended by GM. The compact part is engineered to align with the engine bay environment and hose routing, simplifying replacement when restoring original operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuality, reliability, and durability of GM OE\u003c\/li\u003e\n\u003cli\u003eCountry of origin: China\u003c\/li\u003e\n\u003cli\u003eFit type: Vehicle Specific\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: This part is a GM-recommended replacement for your vehicle’s original components. Always verify compatibility with your GM model before purchasing. While no single part guarantees a specific outcome, choosing OE-grade GM Genuine Parts aligns with the design intent of your braking system and supports long-term reliability.\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: What does the GM Genuine Parts 179-1266 valve do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It acts as a one-way valve to preserve brake booster vacuum when the engine is off or there's a vacuum hose leak.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this replacement part compatible with GM vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is GM-recommended OE-quality with a vehicle-specific fit and function.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42470184386645,"sku":"B000C9H8AY","price":45.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-179-1266-power-brake-booster-check-valve.jpg?v=1778122595","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-179-1266-power-brake-booster-vacuum-check-valve-kit","provider":"PlentyTorque","version":"1.0","type":"link"}