{"product_id":"standard-ignition-av12-secondary-air-injection-pump-check-valve","title":"Standard Ignition AV12 Secondary Air Injection Pump Check Valve - Right","description":"\u003ch2\u003eOverview of Standard Ignition Secondary Air Injection Pump Check Valve\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AV12 Secondary Air Injection Pump Check Valve is designed to maintain proper air flow within the emission control system of select Ford, Lincoln, and Mercury vehicles. This component ensures efficient operation of the secondary air injection pump by preventing exhaust gases from flowing back into the pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThread Size - NPT: 3\/4\" x 14 for secure and precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of Ford, Lincoln, and Mercury models\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand emission system conditions\u003c\/li\u003e\n\u003cli\u003ePart Number AV12 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe AV12 check valve from Standard Ignition is engineered to meet OEM specifications for secondary air injection systems. Featuring a 3\/4\" x 14 NPT thread size, this valve provides a reliable seal and connection within the air injection pump assembly. It is compatible with various Ford, Lincoln, and Mercury vehicles including models such as the Mustang, Bronco, F-150, Town Car, and Cougar. This part helps maintain the integrity of the emission control system by preventing backflow, which can cause damage or reduce system efficiency.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis secondary air injection pump check valve is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord: Mustang, Bronco, F-150, F-250, F-350, Econoline series (E-100, E-150, E-250, E-350), Pinto, Fairmont, Fiesta\u003c\/li\u003e\n\u003cli\u003eLincoln: Continental, Mark VI, Mark VII, Town Car, Versailles, Town Car\u003c\/li\u003e\n\u003cli\u003eMercury: Cougar, Capri, Colony Park, Grand Marquis, Marauder, Monarch, Villager, Zephyr\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the AV12 Check Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents exhaust gases from flowing back into the secondary air injection pump\u003c\/li\u003e\n\u003cli\u003eHelps reduce emission system failures related to air injection pump malfunction\u003c\/li\u003e\n\u003cli\u003eMaintains proper air flow to support emission control during cold starts\u003c\/li\u003e\n\u003cli\u003ePrevents damage to the air injection pump caused by back pressure\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations by ensuring system integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the thread size 3\/4\" x 14 NPT matches the existing fitting for proper installation\u003c\/li\u003e\n\u003cli\u003eInspect the air injection pump and surrounding components for wear before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate thread sealant if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for removal and installation\u003c\/li\u003e\n\u003cli\u003eVerify no air leaks after installation to maintain emission system performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance in emission control applications. The AV12 check valve undergoes rigorous quality control to provide consistent fit and function. Warranty coverage details should be confirmed based on the original equipment manufacturer’s guidelines or the distributor’s policy.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44503390421173,"sku":"FBHK-AV12","price":51.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AV12_Fro.jpg?v=1775022069","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-av12-secondary-air-injection-pump-check-valve","provider":"PartCatalog","version":"1.0","type":"link"}