--- product_id: 3240565 title: "ACDelco Gold 38001 (88909582) Idler Pulley" brand: "acdelco" price: "AR$116963" currency: ARS in_stock: true category: "Ac Delco" url: https://www.desertcart.com.ar/products/3240565-acdelco-gold-38001-88909582-idler-pulley store_origin: AR region: Argentina --- # Top-rated #2 best seller OEM-spec fit & function Precision steel construction ACDelco Gold 38001 (88909582) Idler Pulley **Brand:** acdelco **Price:** AR$116963 **Availability:** ✅ In Stock ## Summary > ⚙️ Keep your engine running smooth with precision and power! ## Quick Answers - **What is this?** ACDelco Gold 38001 (88909582) Idler Pulley by acdelco - **How much does it cost?** AR$116963 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/3240565-acdelco-gold-38001-88909582-idler-pulley) ## 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 - • **Versatile Fit:** Designed for GM vehicles and most makes, including special applications. - • **Durable Steel Build:** Crafted from premium steel for long-lasting strength and reliability. - • **Trusted by Thousands:** 4.6-star rating from 2,500+ users proves it’s a go-to replacement part. - • **OEM Quality Assurance:** Meets exact General Motors specs for seamless compatibility across many models. - • **Engineered for Perfect Alignment:** Keeps your drive belt flawlessly routed to prevent wear and tear. ## Overview The ACDelco Gold 38001 Idler Pulley is a premium steel accessory drive pulley engineered to maintain optimal belt alignment and tension. Manufactured to meet OEM specifications for General Motors and compatible with most vehicle makes, it ensures reliable performance and durability. Backed by a 4.6-star rating and trusted by thousands, this pulley is a top-tier replacement part that delivers professional-grade fit, form, and function. ## Description ACDelco Gold (Professional) Accessory Drive Belt Pulleys are a high quality alternative to Original Equipment (OE) parts. When the accessory pulleys are rotated due to drive belt motion, they cause the accessory drive belt to activate. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ## Features - Helps keep the drive belt properly aligned and routed.Material:steel - Some ACDelco Gold parts may have formerly appeared as ACDelco Professional - Premium aftermarket replacement part - Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000C9KQSA | | Best Sellers Rank | #14,802 in Automotive (See Top 100 in Automotive) #1 in Automotive Replacement Idler Pulleys | | Brand | ACDelco | | Customer Reviews | 4.6 4.6 out of 5 stars (2,536) 4.6 out of 5 stars | | Date First Available | October 10, 2007 | | Exterior | Machined | | Item Model Number | 38001 | | Item Weight | 10.2 ounces | | Manufacturer | ACDelco | | Manufacturer Part Number | 88909582 | | Model | ACDelco - Idler Pulley (B) (38001) | | Oem Part Number | 88909582 | | Product Dimensions | 3.6 x 3.6 x 2 inches | ## Images ![ACDelco Gold 38001 (88909582) Idler Pulley - Image 1](https://m.media-amazon.com/images/I/61jExXH38UL.jpg) ![ACDelco Gold 38001 (88909582) Idler Pulley - Image 2](https://m.media-amazon.com/images/I/61RYDd83nIL.jpg) ## Questions & Answers **Q: Why is it important to have belts and hoses replaced periodically?** A: If a drivebelt or radiator coolant hose fails while driving, you won’t be able to continue driving — and additional engine damage may occur if the engine overheats. **Q: How long do belts and hoses typically last?** A: Lifespans of belts and hoses vary based on factors including the climate and driving habits, but generally a drivebelt (also known as a serpentine belt) lasts about 50,000-100,00 miles, while radiator coolant hoses can last about five years. **Q: What are signs the drivebelt needs replacement?** A: A worn drivebelt can slip while the engine is running, causing high-pitched squealing or chirping sounds. Additionally, it can show cracks and fraying around the edges or a glazed (shiny) appearance. They’re signs it’s time to change the belt. **Q: What about the tensioner pulley?** A: The tensioner pulley complements the drivebelt and is also subject to wear and possible replacement. Signs it may need replacement include squealing sounds or, if the bearing is failing, a grinding sound while the engine is running. **Q: What are signs of a failing radiator hose?** A: A worn or failing radiator coolant hose often develops cracks that lead to leaks. Evidence for that includes drips or puddles beneath the radiator or engine, along with the odor of coolant. The engine may also overheat. ## Frequently Bought Together - ACDelco Gold 38001 Idler Pulley - ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley --- ## 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.com.ar/products/3240565-acdelco-gold-38001-88909582-idler-pulley](https://www.desertcart.com.ar/products/3240565-acdelco-gold-38001-88909582-idler-pulley) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-11-10*