{"product_id":"66753-vp-proform-518","title":"Proform 66753 | Exhaust Header Bolt; Universal; Proform 66753 WEDGE-LOCKIN HDR BLTS 1L X 3\/8","description":"\u003ch3\u003ePROFORM 66753 APPLICATION SPECS:\u003c\/h3\u003e\u003cp\u003eExhaust Header Bolt; Universal; 3\/8 - 16 Inch Thread Size; 1 Inch Length; Locking Bolt; Hex Head; Black Oxide; Steel; With Wedge Locking Washers; Set Of 12\u003c\/p\u003e\u003cp\u003ePROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washers super-hardened external teeth that \"bite\" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs\/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3\/8\"-16 thread, 1\" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt Type: Universal\u003c\/li\u003e\n\u003cli\u003eHead Type: Hex Head\u003c\/li\u003e\n\u003cli\u003eHead Size: 3\/8 Inch\u003c\/li\u003e\n\u003cli\u003eThread Size: 3\/8 Inch-16\u003c\/li\u003e\n\u003cli\u003eLength (IN): 1 Inch\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eWasher Type: Wedge Locking\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProform 66753 WEDGE-LOCKIN HDR BLTS 1L X 3\/8\u003c\/p\u003e\u003cp\u003ePRODUCT FEATURES:\u003c\/p\u003e\u003cp\u003eProform 66753 WEDGE-LOCKIN HDR BLTS 1L X 3\/8\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat part number is this?\u003c\/strong\u003e The listed part number is 66753.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product designed for direct replacement?\u003c\/strong\u003e Confirm the original part specifications and intended application before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I confirm compatibility before ordering?\u003c\/strong\u003e Yes. Compare the original part and specifications before ordering.\u003c\/p\u003e\u003ch3\u003eCommon Searches\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProform 66753\u003c\/li\u003e\n\u003cli\u003e66753 specifications\u003c\/li\u003e\n\u003cli\u003eProform Exhaust Header Bolt; Universal; Proform 66753 WEDGE-LOCKIN HDR BLTS 1L X 3\/8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proform","offers":[{"title":"Default Title","offer_id":46249671786675,"sku":"66753","price":124.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1831\/0579\/files\/66753.jpg?v=1792490790","url":"https:\/\/www.standardautopart.com\/fr\/products\/66753-vp-proform-518","provider":"Standard Auto Part","version":"1.0","type":"link"}