{"product_id":"wpr-925-1077","title":"Walker Products ThunderSpark Distributor Cap - 925-1077","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 925-1077\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\u003eHeat-Resistant Materials: Constructed with high-dielectric compounds to withstand high voltage, thermal cycling, and engine vibration.\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\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\u003e1999 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1991 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1990 Audi 80\u003c\/li\u003e\n\u003cli\u003e1990 Volkswagen Corrado\u003c\/li\u003e\n\u003cli\u003e1990 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1989 Audi 80\u003c\/li\u003e\n\u003cli\u003e1989 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1989 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e1989 Volkswagen Transporter\u003c\/li\u003e\n\u003cli\u003e1989 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1988 Audi 80\u003c\/li\u003e\n\u003cli\u003e1988 Audi 90\u003c\/li\u003e\n\u003cli\u003e1988 Volkswagen Fox\u003c\/li\u003e\n\u003cli\u003e1988 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1988 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e1988 Volkswagen Transporter\u003c\/li\u003e\n\u003cli\u003e1988 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1987 Audi 4000\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Cabriolet\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Fox\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Transporter\u003c\/li\u003e\n\u003cli\u003e1987 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1986 Audi 4000\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Cabriolet\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Scirocco\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Transporter\u003c\/li\u003e\n\u003cli\u003e1986 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1985 Audi 4000\u003c\/li\u003e\n\u003cli\u003e1985 BMW 318i\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Cabriolet\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Golf\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Quantum\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Transporter\u003c\/li\u003e\n\u003cli\u003e1985 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1984 BMW 318i\u003c\/li\u003e\n\u003cli\u003e1984 Volkswagen Quantum\u003c\/li\u003e\n\u003cli\u003e1984 Volkswagen Vanagon\u003c\/li\u003e\n\u003cli\u003e1983 BMW 320i\u003c\/li\u003e\n\u003cli\u003e1982 BMW 320i\u003c\/li\u003e\n\u003cli\u003e1981 BMW 320i\u003c\/li\u003e\n\u003cli\u003e1980 BMW 320i\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454633611567,"sku":"WPR-925-1077","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/925-1077_1.jpg?v=1789162703","url":"https:\/\/partspioneer.com\/products\/wpr-925-1077","provider":"Parts Pioneer","version":"1.0","type":"link"}