{"product_id":"1939-1940-oldsmobile-series-firewall-grommet","title":"1939-1940 Oldsmobile Series Firewall Grommet","description":"\u003cp\u003eThis Firewall Grommet is used to run the main wiring harness through the firewall. Designed from the original part for superior fit and seal. Made from high-quality dense rubber to provide excellent durability. Made from top quality EPDM rubber to ensure durability and proper fitment. Designed from original parts for excellent workmanship. Replaces factory #411709. Product Details Part Number: 70-1876-20 Dimensions: Outer Diameter: 1-11\/16” | Bore Diameter: 9\/16\" Material: EPDM Dense Rubber Installation Type: Press In Fits: Oldsmobile — Custom Cruiser Series 96 - Model H (1941), Custom Cruiser Series 98 - Model L (1941), Dynamic Series 76 - Model G (1941), Dynamic Series 78 - Model J (1941), Series 60 - Model F (1939), Series 60 Special - Model F (1940), Series 70 - Model G (1939), Series 70 Dynamic - Model G (1940), Series 80 - Model L (1939), Series 90 Custom Cruiser - Model L (1940), Special Series 66 - Model F (1941), Special Series 68 - Model E (1941)\u003c\/p\u003e","brand":"Steele Rubber Products","offers":[{"title":"Default Title","offer_id":50530818326740,"sku":"70-1876-20-Series","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/2522\/7988\/files\/ca0a57410fe5c1c6a8f5dd2a4ba0_b43adcb8-e247-4ee2-a50a-3cedcdbaf346.jpg?v=1790242062","url":"https:\/\/muscleroad.com\/products\/1939-1940-oldsmobile-series-firewall-grommet","provider":"Muscle Road Performance Design","version":"1.0","type":"link"}