{"product_id":"dorman-310-204-evaporative-emissions-system-leak-detection-pump","title":"Dorman 310-204 Evaporative Emissions System Leak Detection Pump","description":"\u003ch2\u003eOverview of the Dorman 310-204 Leak Detection Pump\u003c\/h2\u003e\u003cp\u003eThe Dorman 310-204 Evaporative Emissions System Leak Detection Pump is designed specifically for select Chrysler, Dodge, Jeep, and Plymouth vehicles. This black plastic pump plays a critical role in maintaining your vehicle's evaporative emissions system by detecting leaks efficiently and reliably.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable black plastic material\u003c\/li\u003e\n\u003cli\u003eMeasures 4.5 inches in length with a 3.8-inch diameter\u003c\/li\u003e\n\u003cli\u003eFeatures two ports with 0.7-inch inlet and outlet outside diameters\u003c\/li\u003e\n\u003cli\u003eEquipped with a male 3-blade connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eDesigned for specific fitment on Chrysler, Dodge, Jeep, and Plymouth models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 310-204 leak detection pump is engineered to meet the exact specifications required for proper operation within the evaporative emissions system of compatible vehicles. Its plastic construction ensures resistance to corrosion and exposure to fuel vapors. The pump’s dimensions, including a 3.8-inch diameter and 4.5-inch length, allow for precise fitment in the designated mounting locations. The two ports, each with a 0.7-inch outside diameter, facilitate proper vapor flow, while the male 3-blade connector ensures a reliable electrical connection to the vehicle’s wiring harness.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis leak detection pump is compatible with specific models from Chrysler, Dodge, Jeep, and Plymouth, including the Jeep Grand Cherokee, Jeep Wrangler, Dodge Ram 1500 Van, Ram 2500 Van, Ram 3500 Van, and Plymouth Prowler. The part number 310-204 corresponds directly to these applications, ensuring proper fit and function within the evaporative emissions system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Leak Detection Pump\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEvaporative emissions system leak codes (e.g., P0442, P0455)\u003c\/li\u003e\n\u003cli\u003eFuel vapor leaks causing check engine light activation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests due to system leaks\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency related to vapor loss\u003c\/li\u003e\n\u003cli\u003eUnusual odors from fuel vapor escaping the system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility using make, model, and part number 310-204 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all connections are secure, especially the male 3-blade electrical connector\u003c\/li\u003e\n\u003cli\u003eInspect surrounding hoses and fittings for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting hardware\u003c\/li\u003e\n\u003cli\u003eTest the evaporative emissions system after installation to confirm proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leak detection pump to meet or exceed OEM standards for fit, form, and function. The plastic construction is designed for durability in harsh under-hood environments. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610913702069,"sku":"BKKY-310-204","price":142.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_310204_Fro.jpg?v=1774983388","url":"https:\/\/www.partcatalog.com\/products\/dorman-310-204-evaporative-emissions-system-leak-detection-pump","provider":"PartCatalog","version":"1.0","type":"link"}