{"product_id":"gm-genuine-parts-d329a-distributor-cap-10452459-oe-replacement","title":"GM Genuine Parts D329A Distributor Cap (10452459) – OE Replacement","description":"\u003cp\u003eUpgrade your GM with the GM Genuine Parts D329A Distributor Cap, a GM Original Equipment replacement that mirrors the design and durability of the part your vehicle left the factory with. It sits atop the distributor, covering the rotor path and helping route the spark to each cylinder with precision.\u003c\/p\u003e\u003cp\u003eBuilt to fit a wide range of GM models, this cap is engineered to the same standards General Motors expects from its OE parts, ensuring consistent performance and service life. The D329A cap works as part of the distributor system to support reliable ignition timing in everyday driving and on longer road trips.\u003c\/p\u003e\u003ch2\u003eKey benefits and features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMetal inserts provide a secure fit that supports strong conductivity between the distributor towers and spark plug wires.\u003c\/li\u003e\n\u003cli\u003eVehicle-specific fit type ensures compatibility with your GM model and engine configuration.\u003c\/li\u003e\n\u003cli\u003eCap design includes an anti-arc barrier to reduce the chance of secondary voltage arcs that can contribute to misfires.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallation is straightforward thanks to clear locator keys on the cap. This helps ensure you seat the cap correctly the first time, saving time during maintenance.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDistributor Cap Tower Quantity: 8\u003c\/li\u003e\n\u003cli\u003eReliable OE-grade materials backed by GM's engineering standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReal-world use and considerations\u003c\/h2\u003e\u003cp\u003eDesigned for everyday driving, seasonal maintenance cycles, and routine tune-ups, the D329A OE cap is built to endure typical engine bay conditions and provide consistent spark delivery. While outcomes will vary by vehicle and driving style, you may notice smoother start-up and steady operation when the cap works in harmony with the rest of the ignition system.\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: What is the GM Genuine Parts D329A Distributor Cap used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s an OE replacement that fits GM vehicles, covering the distributor top and part of the rotor path to help spark delivery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key benefits of this distributor cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Precise fit and robust materials, metal inserts for conductivity, locator keys for simple installation, and an anti-arc barrier to reduce secondary arcing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42470918717525,"sku":"B000BYD3RC","price":65.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-d329a-distributor-cap-top-view.jpg?v=1778156135","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-d329a-distributor-cap-10452459-oe-replacement","provider":"PlentyTorque","version":"1.0","type":"link"}