{"product_id":"himarklif-upgraded-rubber-fuel-cap-gasket-o-ring-for-peterbilt-trucks-2-pack","title":"HIMARKLIF Upgraded Rubber Fuel Cap Gasket O-Ring for Peterbilt Trucks – 2-Pack","description":"\u003ch2\u003eOverview and benefits\u003c\/h2\u003e\n\u003cp\u003eHIMARKLIF Upgraded Rubber Fuel Cap Gasket O-Ring is designed to help Peterbilt diesel fuel caps maintain a reliable seal. Crafted from high-quality nitrile rubber, it resists wear, oil exposure, and the effects of road grime, while resisting corrosion and oxidation to extend service life.\u003c\/p\u003e\n\u003cp\u003eThis gasket is sized to OE standards and features a thicker profile than typical O-rings, delivering a tighter fit that reduces gaps between the cap and the fuel tank port. The result is improved sealing in real world conditions without altering the overall assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium nitrile rubber: wear resistant, oil resistant, and resistant to corrosion and oxidation for durable performance.\u003c\/li\u003e\n  \u003cli\u003eEnhanced sealing: upgraded thickness and OE-standard size help close gaps and minimize leakage risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\n\u003cp\u003eThe gasket is designed for Peterbilt trucks and compatible diesel fuel tank caps. It fits models including 320, 325, 330, 335, 337, 340, 348, 357, 359, 362, 365, 367, 377, 378, 379, 384, 385, 386, 387, 388, 389, 567, 579, and 587.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeamless replacement for the original gasket with no modifications required.\u003c\/li\u003e\n  \u003cli\u003eTwo gaskets per package ensure you have a ready replacement if one wears or deforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the package and replacement details\u003c\/h2\u003e\n\u003cp\u003eReplace part numbers include 562.1014, 572.1014.1, and 572.1015, making it easy to verify compatibility. The package contains 2 x rubber O-ring gaskets designed to solve leakage caused by deformation or breakage.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation guidance and real-world use\u003c\/h2\u003e\n\u003cp\u003eFor best results, inspect the existing seal and clean the mating surfaces before replacement. Align the gasket properly, press it into position, and avoid overtightening the cap to maintain seal integrity during heavy vibration or extreme temperatures.\u003c\/p\u003e\n\n\u003ch2\u003eWhy consider this upgrade\u003c\/h2\u003e\n\u003cp\u003eWhile results can vary, the upgraded gasket offers a robust barrier against common seal-related issues. Users may experience less road dust intrusion and a reduced chance of oil seepage when seals age or deform, especially on long trips or under heavy use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles and models is this gasket compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Peterbilt diesel fuel caps; models include 320, 325, 330, 335, 337, 340, 348, 357, 359, 362, 365, 367, 377, 378, 379, 384, 385, 386, 387, 388, 389, 567, 579, 587.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two rubber O-ring gaskets to replace deformed or worn seals and prevent leaks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HIMARKLIF","offers":[{"title":"Default Title","offer_id":42465286979669,"sku":"B0CCNHWV9V","price":30.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/himarklif-fuel-cap-gasket-rubber-closeup.jpg?v=1778002905","url":"https:\/\/plentytorque.co.uk\/products\/himarklif-upgraded-rubber-fuel-cap-gasket-o-ring-for-peterbilt-trucks-2-pack","provider":"PlentyTorque","version":"1.0","type":"link"}