{"product_id":"pioneer-cables-pg-580-engine-oil-filter-bypass-valve","title":"Pioneer Cables PG-580 Engine Oil Filter Bypass Valve","description":"\u003ch2\u003ePioneer Cables PG-580 Engine Oil Filter Bypass Valve\u003c\/h2\u003e\u003cp\u003ePioneer Cables PG-580 is an engine oil filter bypass valve for a wide range of GM, Jeep, and Pontiac applications. It is used in cylinder block component service where proper oil routing and pressure control are required for the engine oiling system.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine oil filter bypass valve for cylinder block applications\u003c\/li\u003e\n\u003cli\u003eFits a broad range of vehicles, including Chevrolet S10, Camaro, Cavalier, and Astro\u003c\/li\u003e\n\u003cli\u003eAlso listed for GMC Sonoma, Jeep Cherokee, and Pontiac Firebird applications\u003c\/li\u003e\n\u003cli\u003ePart number PG-580 for catalog and service matching\u003c\/li\u003e\n\u003cli\u003eDirect fitment coverage across 1976-1993 model years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Pioneer Cables PG-580 is a replacement engine oil filter bypass valve used in vehicles that require controlled oil flow around the filter circuit under specific operating conditions. This part number, PG-580, is cataloged for many older GM platforms and select Jeep models, including Chevrolet S10, Pontiac Firebird, and GMC Sonoma applications. If you are servicing an engine oiling concern on a Chevrolet S10 or Pontiac Firebird, PG-580 provides a fitment-specific replacement option for the listed vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring proper oil bypass function in the engine block\u003c\/li\u003e\n\u003cli\u003eAddressing oil flow irregularities related to the filter circuit\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or sticking bypass valve during engine service\u003c\/li\u003e\n\u003cli\u003eSupporting maintenance on older Chevrolet, Pontiac, Buick, Oldsmobile, GMC, and Jeep engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine application by year, make, and model before installation. Match the valve to the original service location in the cylinder block and inspect adjacent oiling-system components for wear, contamination, or damage during repair. Clean mating surfaces and follow the vehicle service manual for torque and assembly procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePioneer Cables PG-580 is cataloged for direct application matching across the listed vehicles, including 1982-1993 Chevrolet S10, 1991-1993 GMC Sonoma, and 1982-1989 Pontiac Firebird fitments. Confirm the part number PG-580 against the vehicle’s engine configuration before ordering.\u003c\/p\u003e","brand":"Pioneer Cables","offers":[{"title":"Default Title","offer_id":43562713546933,"sku":"FRMH-PG-580","price":19.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PC_PG580_Fro.jpg?v=1774893509","url":"https:\/\/www.partcatalog.com\/products\/pioneer-cables-pg-580-engine-oil-filter-bypass-valve","provider":"PartCatalog","version":"1.0","type":"link"}