{"product_id":"1-11-16-firewall-grommet70-1876-20","title":"1-11\/16\" Firewall Grommet","description":"\u003cp\u003eThis 1-11\/16\" firewall grommet is designed to protect and seal the main wiring harness as it passes through the firewall on your classic 1939-1941 Oldsmobile. Made from high-quality EPDM dense rubber, it offers excellent durability and a precise fit based on the original factory part #411709.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward—just press it into the firewall opening where your wiring harness runs. This prevents chafing and keeps out moisture and dust, helping maintain your vehicle's electrical integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from top-quality EPDM rubber for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eExact reproduction of the original part for proper fitment\u003c\/li\u003e\n\u003cli\u003eReplaces factory part number 411709\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 1-11\/16\"; Bore diameter: 9\/16\"\u003c\/li\u003e\n\u003cli\u003eInstallation type: Press in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eHand crafted and made in the USA, ensuring a guaranteed fit for your vintage Oldsmobile.\u003c\/em\u003e\u003c\/p\u003e","brand":"Steele","offers":[{"title":"Default Title","offer_id":44932899569721,"sku":"70-1876-20","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6690\/3609\/files\/c2caf4ffe6b6d16e8d6dcae91253.jpg?v=1759853955","url":"https:\/\/classicpartspro.com\/products\/1-11-16-firewall-grommet70-1876-20","provider":"Classic Parts Pro","version":"1.0","type":"link"}