{"product_id":"chrome-rocker-box-oil-pressure-gauge-kit-for-harley-evolution-big-twin-models-1984-1999","title":"Chrome Rocker Box Oil Pressure Gauge Kit for Harley Evolution Big Twin Models 1984–1999","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eChrome Rocker Box Oil Pressure Gauge Kit for Harley Evolution Big Twin Models 1984–1999\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep an eye on one of your engine's most critical vital signs with this complete rocker box-mounted oil pressure gauge kit. Designed specifically for 1984–1999 Harley-Davidson Evolution Big Twin models, this kit mounts directly to the rocker box for easy visibility while riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe kit includes a 1.5\" liquid-filled 0–60 PSI oil pressure gauge that helps eliminate needle bounce and absorb engine vibration for accurate readings and extended gauge life. Complete with a chrome-plated rocker box mounting bracket, braided stainless steel oil line, and all necessary fittings, this kit provides everything needed for installation on Evolution Big Twin engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAn excellent addition for riders looking to monitor engine health while adding a classic performance-inspired appearance to their motorcycle. The rocker box-mounted location keeps the gauge in clear view, allowing you to monitor oil pressure at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eComplete oil pressure gauge installation kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1.5\" liquid-filled 0–60 PSI oil pressure gauge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces needle bounce and vibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy-to-read black gauge face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel gauge housing with chrome bezel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChrome-plated rocker box mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBraided stainless steel oil line included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChrome-plated 1\/8\" NPT male and female fittings included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation for Evolution Big Twin engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClassic performance and custom appearance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIncludes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1.5\" liquid-filled oil pressure gauge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChrome rocker box mounting bracket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBraided stainless steel oil line\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChrome-plated 1\/8\" NPT male fitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChrome-plated 1\/8\" NPT female fitting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eEvolution Big Twin Models 1984–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFL Touring Models 1984–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectra Glide Models 1984–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTour Glide Models 1984–1996\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoad King Models 1994–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFX Models 1984–1994\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFXR Models 1984–1994\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDyna Models 1991–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoftail Models 1984–1999\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGauge Diameter: 1.5\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressure Range: 0–60 PSI\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGauge Type: Liquid Filled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLine Type: Braided Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFittings: 1\/8\" NPT Chrome-Plated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMount: Chrome Rocker Box Mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFinish: Chrome\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for Harley Evolution Big Twin engines only.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNot compatible with Twin Cam or Sportster models.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation requires access to the engine oil pressure port.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mid-USA","offers":[{"title":"Default Title","offer_id":49202569904280,"sku":"85211 \/ 88014","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0059\/9192\/files\/Untitleddesign-2026-06-07T231130.339.png?v=1780899127","url":"https:\/\/www.empirecycleparts.com\/products\/chrome-rocker-box-oil-pressure-gauge-kit-for-harley-evolution-big-twin-models-1984-1999","provider":"Empire Cycle Parts","version":"1.0","type":"link"}