{"product_id":"purolator-pg-37-nos-vented-gas-cap-1960s-1970s-gm-trucks-cars","title":"Purolator PG‑37 – NOS Vented Gas Cap (1960s–1970s GM Trucks \u0026 Cars)","description":"\u003ch1\u003e\u003cstrong\u003ePUROLATOR PG‑37 — VENTED GAS CAP\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Vented Fuel Tank Cap\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Purolator\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Standard vented, twist‑on\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cstrong\u003eEra:\u003c\/strong\u003e 1960s–1970s domestic vehicles\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe PG‑series was Purolator’s line of \u003cstrong\u003efuel caps\u003c\/strong\u003e, with PG‑37 being one of the most widely used vented caps for GM and other domestic makes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e🚗 \u003cstrong\u003eFITMENT — TYPICAL APPLICATIONS\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eCHEVROLET (1960s–1970s)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eC\/K trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eG‑series vans\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNova\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChevelle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImpala \/ Bel Air \/ Biscayne\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEarly Suburban\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMany models with \u003cstrong\u003evented\u003c\/strong\u003e fuel systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGMC\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLight trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVans\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUtility vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFORD (select models)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSome 1960s–early 1970s cars and trucks with vented caps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCHRYSLER (limited)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSome early vented‑neck applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePG‑37 is \u003cstrong\u003evented\u003c\/strong\u003e, meaning it is used on fuel systems \u003cstrong\u003ewithout\u003c\/strong\u003e a sealed\/evaporative emissions system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑1971 GM trucks and many pre‑1970 GM cars used vented caps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003e📘 \u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Vented gas cap\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNeck style:\u003c\/strong\u003e Standard twist‑on\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel body with plated finish\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVent:\u003c\/strong\u003e Atmospheric venting (non‑emissions)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUse:\u003c\/strong\u003e Pre‑EVAP fuel systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CorvairFarmer","offers":[{"title":"Default Title","offer_id":48460219089147,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/3740\/8251\/files\/aa_bb9faadb-1f2a-436c-8094-26bc1540cee8.jpg?v=1773881694","url":"https:\/\/corvairfarmer.com\/products\/purolator-pg-37-nos-vented-gas-cap-1960s-1970s-gm-trucks-cars","provider":"CorvairFarmer","version":"1.0","type":"link"}