{"product_id":"wpr-925-1071","title":"Walker Products ThunderSpark Distributor Cap - 925-1071","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e ThunderSpark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Distributor Cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e IDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 925-1071\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Distributor Caps are OE Replacement components designed to restore proper spark distribution in vehicles equipped with conventional distributor-based ignition systems. The distributor cap directs high-voltage current from the ignition coil to the appropriate spark plug via the rotor and internal terminals. Over time, distributor caps can suffer from carbon tracking, cracking, or corrosion—leading to misfires, hard starting, and drivability issues. Walker distributor caps are engineered to meet OE specifications for terminal layout, material strength, and electrical conductivity, ensuring consistent spark delivery and reliable engine operation. Each unit is manufactured using high-dielectric, heat-resistant materials that withstand high voltage, engine heat, and mechanical stress. Designed for an exact OE fit, these caps install easily into the original distributor housing and maintain a secure connection with the rotor and ignition wires. Whether part of a tune-up or ignition system repair, Walker Distributor Caps help restore precise ignition timing, improve fuel efficiency, and reduce emissions in classic and late-model applications.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExact OE Fit: Designed for 100% fit with original distributor housings—ensuring a secure seal and reliable contact points.\u003c\/li\u003e\n\u003cli\u003eDirects High-Voltage Spark: Routes ignition coil output to the correct cylinder to ensure proper firing order and engine performance.\u003c\/li\u003e\n\u003cli\u003eRestores Ignition Timing \u0026amp; Spark Delivery: Helps resolve misfires, hard starts, and poor performance caused by cracked or worn caps.\u003c\/li\u003e\n\u003cli\u003eHeat-Resistant Materials: Constructed with high-dielectric compounds to withstand high voltage, thermal cycling, and engine vibration.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Quality: Built to meet OE specs for terminal alignment, dielectric strength, and conductive path precision.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eChina\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2008 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2008 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Silverado 1500 Classic\u003c\/li\u003e\n\u003cli\u003e2007 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2007 GMC Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2006 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2006 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2005 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2005 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2005 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2005 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2005 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2004 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2004 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2004 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2004 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2004 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2003 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2003 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2003 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2003 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2003 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2003 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2002 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2002 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2002 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2001 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2001 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2001 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e2000 GMC Safari\u003c\/li\u003e\n\u003cli\u003e2000 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e2000 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e2000 Isuzu Hombre\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Silverado 1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1999 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1999 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Sierra 1500\u003c\/li\u003e\n\u003cli\u003e1999 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1999 Isuzu Hombre\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1998 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1998 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1998 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1998 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1998 Isuzu Hombre\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1997 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1997 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1997 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1997 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1997 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1997 Isuzu Hombre\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Astro\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet C1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet Express 2500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet K1500\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet P30\u003c\/li\u003e\n\u003cli\u003e1996 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1996 GMC C1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1996 GMC K1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Safari\u003c\/li\u003e\n\u003cli\u003e1996 GMC Savana 1500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Savana 2500\u003c\/li\u003e\n\u003cli\u003e1996 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1995 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1995 Chevrolet S10\u003c\/li\u003e\n\u003cli\u003e1995 GMC Jimmy\u003c\/li\u003e\n\u003cli\u003e1995 GMC Sonoma\u003c\/li\u003e\n\u003cli\u003e1994 GMC Jimmy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454631711023,"sku":"WPR-925-1071","price":38.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/925-1071_1.jpg?v=1789162692","url":"https:\/\/partspioneer.com\/products\/wpr-925-1071","provider":"Parts Pioneer","version":"1.0","type":"link"}