{"product_id":"dorman-911-970-secondary-air-injection-check-valve","title":"Dorman 911-970 Secondary Air Injection Check Valve - Left","description":"\u003ch2\u003eReliable Secondary Air Injection Check Valve for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 911-970 Secondary Air Injection Check Valve is engineered to maintain optimal emission control in select Audi vehicles. Designed with durable cast aluminum and a diaphragm valve type, this component ensures consistent performance within the air injection system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from cast aluminum for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGray finish complements OEM components\u003c\/li\u003e\n\u003cli\u003eInlet and outlet size of 0.675 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMaximum pressure rating of 50 psi suitable for secondary air injection systems\u003c\/li\u003e\n\u003cli\u003eDiaphragm valve type for reliable one-way airflow control\u003c\/li\u003e\n\u003cli\u003eOperates effectively within a temperature range of 40°C to 125°C\u003c\/li\u003e\n\u003cli\u003eIncludes valve and gasket for complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Design and Precise Fitment for Audi A4 and A6\u003c\/h2\u003e\u003cp\u003eThis secondary air injection check valve is specifically compatible with Audi A4, A4 Quattro, A6, and A6 Quattro models. The cast aluminum construction provides strength and resistance to heat and corrosion, essential for maintaining emission system integrity. The valve’s diaphragm design allows for efficient one-way airflow, preventing exhaust gases from flowing back into the air injection system. Both inlet and outlet ports measure 0.675 inches, ensuring a secure and accurate fit within the secondary air injection plumbing.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents exhaust gases from damaging the secondary air injection system\u003c\/li\u003e\n\u003cli\u003eMaintains proper airflow to reduce harmful emissions\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to air injection system failure\u003c\/li\u003e\n\u003cli\u003eAddresses issues with rough idling caused by faulty air injection valves\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations by ensuring system functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes gasket for a proper seal during installation\u003c\/li\u003e\n\u003cli\u003eEnsure inlet and outlet ports align correctly with existing hoses\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eRecommended to replace as part of routine emission system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for emission control systems. The 911-970 Secondary Air Injection Check Valve undergoes rigorous quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44329678471349,"sku":"BKKY-911-970","price":185.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_911970_Ang.jpg?v=1775012157","url":"https:\/\/www.partcatalog.com\/products\/dorman-911-970-secondary-air-injection-check-valve","provider":"PartCatalog","version":"1.0","type":"link"}