{"product_id":"vne-4008708-secondary-air-injection-pump-hose","title":"VNE 4008708 Secondary Air Injection Pump Hose","description":"\u003ch2\u003eReliable Secondary Air Injection Pump Hose for Porsche Cayenne\u003c\/h2\u003e\u003cp\u003eThe VNE Secondary Air Injection Pump Hose (Part Number 4008708) is designed specifically for Porsche Cayenne models. This component plays a crucial role in the vehicle's emission control system by ensuring proper air flow to reduce harmful exhaust emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche Cayenne models requiring a secondary air injection pump hose\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand high temperatures and engine conditions\u003c\/li\u003e\n\u003cli\u003ePrecision fitment for seamless integration with the air injection system\u003c\/li\u003e\n\u003cli\u003ePart Number 4008708 ensures exact replacement for OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe VNE Secondary Air Injection Pump Hose is engineered to maintain the efficiency of the air injection system by delivering secondary air to the exhaust stream. This helps reduce emissions during cold starts and improves overall engine performance. Designed to meet the specifications of Porsche Cayenne vehicles, this hose ensures a secure and leak-free connection between the secondary air injection pump and the exhaust manifold.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents exhaust leaks caused by cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eRestores proper air flow in the secondary air injection system\u003c\/li\u003e\n\u003cli\u003eHelps reduce check engine light triggers related to emission control\u003c\/li\u003e\n\u003cli\u003eImproves cold start emission performance\u003c\/li\u003e\n\u003cli\u003eEliminates hissing noises from damaged or loose hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the VNE Secondary Air Injection Pump Hose (4008708) on a Porsche Cayenne, ensure the engine is cool before beginning work. Inspect surrounding components for wear or damage during replacement. Properly secure all clamps and connections to prevent air leaks. Refer to the vehicle’s service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eVNE manufactures this secondary air injection pump hose to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, VNE products typically undergo rigorous quality control to ensure reliability in emission control applications for Porsche Cayenne vehicles.\u003c\/p\u003e","brand":"VNE","offers":[{"title":"Default Title","offer_id":52132897161397,"sku":"DKGK-4008708","price":95.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/V1_4008708_FRO.jpg?v=1775231201","url":"https:\/\/www.partcatalog.com\/products\/vne-4008708-secondary-air-injection-pump-hose","provider":"PartCatalog","version":"1.0","type":"link"}