--- product_id: 5160244 title: "Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)" brand: "acdelco" price: "£57.78" currency: GBP in_stock: true reviews_count: 13 category: "Ac Delco" url: https://www.desertcart.co.uk/products/5160244-professional-9748hh-spark-plug-wire-set-8-count-pack-1 store_origin: GB region: Great Britain --- # Max spark delivery Corrosion-resistant terminals Water-tight seal Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1) **Brand:** acdelco **Price:** £57.78 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with flawless power and fit! ## Quick Answers - **What is this?** Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1) by acdelco - **How much does it cost?** £57.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/5160244-professional-9748hh-spark-plug-wire-set-8-count-pack-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 - • **Perfect OEM Fit:** Boots shaped for seamless installation and a watertight seal, matching over 96% of domestic vehicles. - • **Precision Spark Delivery:** Engineered fiberglass core and silicone insulation ensure maximum ignition efficiency and power. - • **Trusted by Professionals:** Backed by a limited lifetime warranty and top-rated by thousands, this set is the go-to for serious drivers. - • **Durability Meets Performance:** High dielectric insulators and coil retainers prevent micro arcing and fretting for long-lasting reliability. - • **Corrosion-Resistant Terminals:** Specially designed terminals improve spark plug retention and resist corrosion for hassle-free maintenance. ## Overview The ACDelco Professional 9748HH Spark Plug Wire Set delivers premium ignition performance with fiberglass-reinforced, high-temp silicone wires designed to fit over 96% of domestic vehicles. Featuring corrosion-resistant terminals, water-tight boots, and high dielectric insulators, this 8-wire set ensures maximum spark delivery and durability. Trusted by professionals and backed by a limited lifetime warranty, it’s the smart upgrade for reliable engine performance. ## Description ACDelco Professional Spark Plug Wire Sets are engineered with strength enhancing fiberglass and high temperature silicone insulators. These spark plug wires are a premium aftermarket offering that covers over 96% of domestic vehicles on the road today. Parts offered for GM, Chrysler, Ford, Honda, Nissan, and Toyota vehicles. ACDelco Professional Spark Plug Wire Sets are designed to match the fit, form, and function found on new vehicles. Review: Fits Great - Great Product Review: OEM quality - worked perfect for my 2002 Silverado 2500 HD 6.0 ## Features - Wire conductor, wire length, and diameter help provide maximum spark delivery and protection - Spark plug distributor boot shape and materials provide proper fit, installation, and water tight seal - Terminal design improves spark plug retention and assists installation with excellent corrosion resistance - Insulator employs high dielectric materials - Coil retainer prevents fretting and micro arcing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000S2QVYE | | Best Sellers Rank | #5,295 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Spark Plug Wire Sets | | Brand Name | ACDelco | | Cable Type | spark plug wire | | Connector Type | Boot | | Customer Reviews | 4.7 4.7 out of 5 stars (2,499) | | EU Spare Part Availability Duration | 7 Years | | Global Trade Identification Number | 00707773322116 | | Included Components | 1x 9748HH AcDelco Spark Plug Wire Set | | Item Dimensions | 3.8 x 10 x 6 inches | | Item Weight | 1.12 Pounds | | Manufacturer | ACDelco | | Material Type | Fiberglass, Silicone | | Model | 9748HH | | Part Number | 88862385 | | UPC | 707773322116 | | Warranty Description | Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details. | ## Product Details - **Brand:** ACDelco - **Connector Type:** Boot - **Item Weight:** 1.12 Pounds - **Item dimensions L x W x H:** 3.8 x 10 x 6 inches - **Material:** Fiberglass, Silicone ## Images ![Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/615LDc59zgL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: When do spark plug wires need to be replaced?** A: The lifespan of spark plug wires varies based on factors including the climate and driving habits, but they generally last about 60,000-100,00 miles. Periodic replacement helps maintain the engine’s performance. **Q: What are signs spark plug wires should be replaced?** A: Common signs of wear can include a rough-running engine, possible misfires and even hard starting. Acceleration can be affected and fuel economy can decline. Visually, cracks or fraying of the wires are signs replacement is needed. **Q: Are all spark plug wires the same?** A: No. Material composition and design can vary widely, resulting in varying levels of conductivity, durability and electrical interference suppression. GM Genuine Parts and ACDelco Gold Spark Plug Wires meet GM factory specifications. **Q: Do battery cables need to be replaced often?** A: Generally, battery cables don't need periodic replacement, but they are subject to corrosion and other forces of wear that can affect their performance. This is especially true in climates of high humidity, where the roads are salted in the winter. **Q: What are signs of the battery cables need to be replaced?** A: If loose connections are ruled out, hard starting, a failure to start and other intermittent electrical issues are common signs the battery cables should be checked for corrosion and other signs of wear. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits Great *by A***R on March 5, 2026* Great Product ### ⭐⭐⭐⭐⭐ OEM quality *by L***Y on January 31, 2026* worked perfect for my 2002 Silverado 2500 HD 6.0 ### ⭐⭐⭐⭐⭐ REALLY GOOD QUALITY. LOVE THESE. NEVER ANY ISSUES. *by D***G on February 10, 2026* I USE THESE ON ALL MY LS SWAPS AND FACTORY INSTALLED LS ENGINES. FITS 4.8 , 5.3 , 5.7, AND 6.0 ## Frequently Bought Together - ACDelco Professional 9748HH Spark Plug Wire Set - FEL-PRO VS 50504 R-1 Engine Valve Cover Gasket Set for Chevrolet Silverado 1500 --- ## 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.co.uk/products/5160244-professional-9748hh-spark-plug-wire-set-8-count-pack-1](https://www.desertcart.co.uk/products/5160244-professional-9748hh-spark-plug-wire-set-8-count-pack-1) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*