--- product_id: 735964499 title: "ACDelco R45TS Professional Conventional Spark Plug (Pack of 1)" brand: "acdelco" price: "19386CFA" currency: XOF in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.sn/products/735964499-acdelco-r45ts-professional-conventional-spark-plug-pack-of-1 store_origin: SN region: Senegal --- # Ribbed suppressor seal prevents misfires Copper core for superior heat transfer Nickel-chrome alloy sheathing for corrosion resistance ACDelco R45TS Professional Conventional Spark Plug (Pack of 1) **Brand:** acdelco **Price:** 19386CFA **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with GM-grade spark precision! ## Quick Answers - **What is this?** ACDelco R45TS Professional Conventional Spark Plug (Pack of 1) by acdelco - **How much does it cost?** 19386CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/735964499-acdelco-r45ts-professional-conventional-spark-plug-pack-of-1) ## 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 - • **Reliable Ignition:** Ribbed suppressor seal reduces spark flashover and misfires for smooth rides - • **Enduring Performance:** Runs 25k+ miles with stable electrode gap—outlasts competitors - • **Optimized Combustion:** Copper core maximizes heat transfer for efficient engine performance - • **Precision Engineering:** Designed and validated by GM engineers for perfect fit and function - • **Corrosion-Resistant Build:** Black Onyx coating and nickel-chrome sheathing extend spark plug life ## Overview The ACDelco R45TS Professional Conventional Spark Plug is a GM-engineered, corrosion-resistant spark plug featuring a copper core for enhanced heat transfer and a ribbed suppressor seal to prevent misfires. Designed for durability and optimal performance, it delivers reliable ignition and long-lasting service life, making it ideal for Chevrolet, Buick, GMC, and Cadillac vehicles as well as marine applications. ## Description ACDelco GM Original Equipment R45TS Conventional Spark Plug Review: Quality - Works well Review: Perfect fitment - Cant beat oem ac delco plugs for a sbc ## Features - Black Onyx coating helps reduce corrosion - Copper core provides great heat transfer and helps maximize plug durability - Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires - Nickel-chrome alloy sheathing helps prevent corrosion on center electrode - Available for use in Marine applications - Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional - ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors - GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle - GM regularly updates production and service part designs to integrate new materials and technologies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C9SNFI | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | UTV | | Core Material | Nickel | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 1,077 Reviews | | Item Weight | 0.1 Pounds | | Manufacturer Part Number | 19354415 | | Model | R45TS | | Number of Items | 4 | | OEM Equivalent Part Number | 19302744 | | Thread Size | 24 mm | | Top Material Type | Nickel | | UPC | 808709637769 | | Vehicle Service Type | UTV | ## Product Details - **Brand:** ACDelco - **Core Material:** Nickel - **Thread Size:** 24 mm - **Top Material Type:** Nickel - **Vehicle Service Type:** UTV ## Images ![ACDelco R45TS Professional Conventional Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61fmsu2FkRL.jpg) ![ACDelco R45TS Professional Conventional Spark Plug (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71n5gMY-8FL.jpg) ![ACDelco R45TS Professional Conventional Spark Plug (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71FiV-kKu9L.jpg) ## Questions & Answers **Q: Is there a recommended interval for changing my vehicle’s spark plugs?** A: Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs. **Q: Should I change all of my vehicle’s spark plugs at the same time?** A: Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended. **Q: Can I just clean my spark plugs instead of replacing them?** A: No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires. **Q: What is pre-ignition and can it damage my engine?** A: Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty. **Q: Does a diesel engine require a different type of plug than a gas engine?** A: Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by M***Y on 21 August 2026* Works well ### ⭐⭐⭐⭐⭐ Perfect fitment *by M***E on 7 August 2026* Cant beat oem ac delco plugs for a sbc ### ⭐⭐⭐⭐⭐ Good *by A***Y on 2 June 2020* They all did what they were bought for. ## Frequently Bought Together - ACDelco GM Original Equipment R45TS Conventional Spark Plug - ACDelco Professional D336X (19110931) Ignition Distributor Cap - ACDelco Professional D448X Ignition Distributor Rotor , White --- ## 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.sn/products/735964499-acdelco-r45ts-professional-conventional-spark-plug-pack-of-1](https://www.desertcart.sn/products/735964499-acdelco-r45ts-professional-conventional-spark-plug-pack-of-1) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-30*