{"product_id":"14-0128-radium-fuel-injector-pulsation-damper-for-oem-rail","title":"Radium Fuel Injector Pulsation Damper for OEM Rail - 2015-2021 Subaru STI","description":"\u003cp\u003eRallySport Direct now carries a great selection of high-performance fueling upgrades and accessories brought to you by Radium Engineering. \u003c\/p\u003e\r\n\r\n\u003cp\u003eHere, you are looking at the OEM Style Fuel Pulse Damper. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe opening and closing of the injectors creates pulses in the fuel rail, which can lead to unstable fuel pressure. This damper should be used (especially with high-flow injectors) in order to achieve a safe and consistent rail pressure. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eDETAILS:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eFeatures a 3\/8\" NPT male thread with impregnated pipe thread paste\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eCracking pressure: 32.2 psi\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eDiaphragm travel: 3.1mm (0.12\")\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eDiaphragm OD: 35mm (1.38\")\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eTotal spring travel: 11.5mm (0.453\")\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eOverall height: 44.7mm (1.76\")\u003c\/strong\u003e\u003c\/li\u003e\r\n\t\u003cli\u003e\u003cstrong\u003eWrench hex size: 22mm\u003c\/strong\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":47773310025828,"sku":"RAD14-0128","price":47.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/8413\/6804\/files\/fd167206176689f517469f191f042e73.jpg?v=1769398483","url":"https:\/\/4thto5thautomotive.com\/products\/14-0128-radium-fuel-injector-pulsation-damper-for-oem-rail","provider":"4thto5thAutomotive","version":"1.0","type":"link"}