{"title":"Peterbilt 378 Wiper \u0026 Washer Truck Parts","description":"","products":[{"product_id":"peterbilt-washer-fluid-reservoir-w-cap-2006-2015-replaces-n5355001-p6615001","title":"Peterbilt Washer Fluid Reservoir w\/ Cap (2006–2015) – Replaces N5355001 \/ P6615001","description":"\u003cp\u003eKeep your visibility clear in all weather with the \u003cstrong\u003eROADWEST Washer Fluid Reservoir Tank with Cap\u003c\/strong\u003e, engineered as a direct replacement for select \u003cstrong\u003ePeterbilt trucks\u003c\/strong\u003e. This tank is designed to match the fit, function and performance of the original washer fluid reservoir on multiple Peterbilt models.\u003c\/p\u003e\n\u003cp\u003eManufactured from high-quality \u003cstrong\u003eplastic\u003c\/strong\u003e and thoroughly tested for heat aging and burst resistance, this washer reservoir withstands the demanding underhood environment of heavy-duty trucks. Each unit is carefully scanned to match OEM dimensions, ensuring a clean, hassle-free installation.\u003c\/p\u003e\n\u003cp\u003eThis configuration is specifically tailored for \u003cstrong\u003ePeterbilt applications\u003c\/strong\u003e using a Cummins engine with a BEHR cooling module. It restores proper windshield washer function so drivers can maintain a clear view in rain, snow and road grime conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OE-style replacement\u003c\/strong\u003e – Replaces OEM part numbers \u003cstrong\u003eN5355001\u003c\/strong\u003e and \u003cstrong\u003eP6615001\u003c\/strong\u003e for selected Peterbilt trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeterbilt compatibility\u003c\/strong\u003e – Designed for \u003cstrong\u003ePeterbilt 320, 330, 335, 357, 365, 378, 384, 388\u003c\/strong\u003e model years \u003cstrong\u003e2006–2015\u003c\/strong\u003e (using a Cummins engine with BEHR cooling module).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e – Injection-molded plastic resists heat, vibration and cracking, delivering long service life in heavy-duty use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThoroughly tested\u003c\/strong\u003e – Design has undergone \u003cstrong\u003eheat age testing\u003c\/strong\u003e and \u003cstrong\u003eburst testing\u003c\/strong\u003e to help ensure reliability in harsh working conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-fit design\u003c\/strong\u003e – Each reservoir is scanned and shaped to precisely match the OEM tank for a clean, factory-style installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to install\u003c\/strong\u003e – Comes with reservoir and cap; reuse existing hardware where applicable for quick replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication note\u003c\/strong\u003e – Always verify year, model and OE number before ordering to ensure proper fit for your Peterbilt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Washer Fluid Reservoir Tank\u003c\/li\u003e\n\u003cli\u003e1 × Reservoir Cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eROADWEST\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eWasher Fluid Reservoir Tank with Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOE Part Numbers\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eN5355001, P6615001\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Vehicles\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003ePeterbilt 320, 330, 335, 357, 365, 378, 384, 388 (2006–2015)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine \/ Cooling\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eTrucks using a Cummins engine with BEHR cooling module\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003ePlastic\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExterior Finish\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eStainless look \/ OE-style finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Weight\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e0.77 kg (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFit Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Specific – Peterbilt applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Service Type\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eHeavy Duty Truck \/ Semi Truck\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTesting\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat age \u0026amp; burst tested for reliability\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eDirect bolt-in replacement, no major modifications required\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ROADWEST","offers":[{"title":"Default Title","offer_id":41857495040103,"sku":"YY-30302U","price":34.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7612\/3239\/files\/WindshieldWasherReservoirTankN5355001ForPeterbilt386389KenworthT680_1.webp?v=1772216106"}],"url":"https:\/\/roadwesttruckparts.com\/collections\/peterbilt-378-wiper-washer-truck-parts.oembed","provider":"RoadWest Truck Parts","version":"1.0","type":"link"}