--- product_id: 9702595 title: "ACDelco Professional D308R (12363081) Ignition Distributor Cap" brand: "acdelco" price: "205.53 DT" currency: TND in_stock: true reviews_count: 9 category: "Ac Delco" url: https://www.desertcart.tn/products/9702595-acdelco-professional-d308r-12363081-ignition-distributor-cap store_origin: TN region: Tunisia --- # Metal inserts for max conductivity Easy-install locator keys Full anti-arc barrier protection ACDelco Professional D308R (12363081) Ignition Distributor Cap **Brand:** acdelco **Price:** 205.53 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride with precision and reliability! ## Quick Answers - **What is this?** ACDelco Professional D308R (12363081) Ignition Distributor Cap by acdelco - **How much does it cost?** 205.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9702595-acdelco-professional-d308r-12363081-ignition-distributor-cap) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vehicle-Specific Fit:** Custom engineered for a perfect fit on your car or truck - • **Precision Metal Inserts:** Ensures flawless electrical connection for peak engine performance - • **Durable Professional Grade:** Built to last with a 24-month unlimited mileage warranty - • **User-Friendly Locator Keys:** Simplifies installation, saving you time and hassle - • **Anti-Arc Barrier Technology:** Minimizes misfires by preventing secondary voltage arcs ## Overview The ACDelco Professional D308R Ignition Distributor Cap is a premium aftermarket replacement designed for optimal fit and function. Featuring metal inserts for superior conductivity, easy-to-read locator keys for quick installation, and a full anti-arc barrier to reduce engine misfires, it delivers reliable ignition performance tailored to your vehicle. Backed by a 24-month unlimited mileage warranty, this cap ensures durability and peace of mind for professional-grade engine maintenance. ## Description An ACDelco Professional, premium aftermarket Distributor Cap is a high quality replacement for many vehicles on the road today. It covers the top of the distributor and provides half of the rotary switch (distributor rotor). This premium aftermarket replacement distributor cap is manufactured to meet your expectations for fit, form, and function. Review: Great product - Great part Review: Working good on my Buick - Works great for my Buick ## Features - have metal inserts designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires - easy-to-read locator keys on caps make proper installation simple - equipped with a full anti-arc barrier to reduce the possibility of secondary voltage arcs that can cause an engine to misfire - Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C9N6AK | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #96,672 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Distributor Caps | | Brand | ACDelco | | Brand Name | ACDelco | | Closure Type | Twist-On | | Color | Black | | Compatible with Vehicle Type | Car, Truck | | Customer Reviews | 4.6 out of 5 stars 116 Reviews | | Exterior Finish | Painted | | Global Trade Identification Number | 00036666615623, 40036666615621 | | Included Components | ACDelco - Ignition Distri (B) (D308R) | | Item Dimensions | 5.4 x 4.5 x 4.3 inches | | Item Type Name | ACDelco - Ignition Distri (B) (D308R) | | Item Weight | 6.4 ounces | | Item dimensions L x W x H | 5.4 x 4.5 x 4.3 inches | | Manufacturer | ACDelco | | Manufacturer Part Number | 12363081 | | Manufacturer Warranty Description | 24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. | | Material | Metal | | Material Type | Metal | | Model Number | D308R | | OEM Equivalent Part Number | 12363081 | | Style Name | Professional,Simple | | UPC | 036666615623 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** ACDelco - **Color:** Black - **Exterior Finish:** Painted - **Item dimensions L x W x H:** 5.4 x 4.5 x 4.3 inches - **Material:** Metal ## Images ![ACDelco Professional D308R (12363081) Ignition Distributor Cap - Image 1](https://m.media-amazon.com/images/I/61oiSQkVFYL.jpg) ![ACDelco Professional D308R (12363081) Ignition Distributor Cap - Image 2](https://m.media-amazon.com/images/I/616uYf0nhzL.jpg) ![ACDelco Professional D308R (12363081) Ignition Distributor Cap - Image 3](https://m.media-amazon.com/images/I/81TU0RK+ucL.jpg) ![ACDelco Professional D308R (12363081) Ignition Distributor Cap - Image 4](https://m.media-amazon.com/images/I/81Wy8PJfIAL.jpg) ![ACDelco Professional D308R (12363081) Ignition Distributor Cap - Image 5](https://m.media-amazon.com/images/I/71aUhJU3fcL.jpg) ## Questions & Answers **Q: What are the symptoms of a bad ignition coil?** A: A failing ignition coil can cause several symptoms, including the “Check Engine Light” appears, engine misfires, difficulty starting the vehicle, reduced fuel economy and loss of power during acceleration. **Q: How often should spark plugs be replaced?** A: Spark plug replacement intervals depend on the type of spark plug and the vehicle’s engine. Refer to your vehicle’s Owner’s Manual for more information. **Q: How can I tell if my distributor cap and rotor need replacing?** A: Distributor caps and rotors typically need replacement when you notice engine misfires, difficult vehicle startup, reduced engine performance, corrosion or carbon tracking on the cap, or cracks or wear on the rotor. **Q: What is the difference between glow plugs and spark plugs?** A: Glow plugs are used in diesel engines to preheat the combustion chamber for a cold start. Spark plugs are used in gasoline engines to ignite the air and fuel mixture. **Q: Does the "Service Engine Soon" light tell me when my vehicle needs a tune-up?** A: No. The "Service Engine Soon" light comes on when the vehicle’s computer detects a minor malfunction, an engine emissions issue or that routine maintenance is needed. For more information, refer to your vehicle owner's manual. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by S***R on October 15, 2025* Great part ### ⭐⭐⭐⭐⭐ Working good on my Buick *by D***E on July 5, 2025* Works great for my Buick ### ⭐⭐⭐⭐⭐ Just right *by N***R on December 27, 2025* Replaced the original perfectly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/9702595-acdelco-professional-d308r-12363081-ignition-distributor-cap](https://www.desertcart.tn/products/9702595-acdelco-professional-d308r-12363081-ignition-distributor-cap) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-22*