{"product_id":"dorman-306-025-secondary-air-injection-pump","title":"Dorman 306-025 Secondary Air Injection Pump","description":"\u003ch2\u003eOverview of the Dorman Secondary Air Injection Pump\u003c\/h2\u003e\u003cp\u003eThe Dorman 306-025 secondary air injection pump is designed specifically for BMW X5 models to support emission control systems. This replacement part helps maintain proper air injection to reduce harmful exhaust emissions and ensure compliance with environmental standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW X5 vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 306-025 for precise identification\u003c\/li\u003e\n\u003cli\u003eSecondary air injection pump included in the package\u003c\/li\u003e\n\u003cli\u003eNo pulley included\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features and Attributes\u003c\/h2\u003e\u003cp\u003eThis secondary air injection pump from Dorman is engineered to meet the exact specifications required for BMW X5 emission control systems. The package contains one secondary air injection pump, allowing for straightforward replacement. Note that this part does not include a pulley or mounting hardware, so existing components may need to be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eFunction and Application\u003c\/h2\u003e\u003cp\u003eThe secondary air injection pump plays a critical role in the emission control system by injecting fresh air into the exhaust stream during cold starts. This process helps reduce hydrocarbon and carbon monoxide emissions by promoting more complete combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps reduce exhaust emissions during cold engine starts\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to air injection faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as rough idling and failed emissions tests\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 306-025 secondary air injection pump on a BMW X5, ensure that the existing pulley and mounting hardware are in good condition, as these are not included with the pump. Proper electrical connections and vacuum lines should be inspected and secured to guarantee optimal pump operation. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.\u003c\/p\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 components. While specific warranty details for part number 306-025 should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in material and workmanship to ensure customer confidence in their replacement parts.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610910359733,"sku":"BKKY-306-025","price":195.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_306025_Fro.jpg?v=1774983384","url":"https:\/\/www.partcatalog.com\/products\/dorman-306-025-secondary-air-injection-pump","provider":"PartCatalog","version":"1.0","type":"link"}