---
product_id: 739811283
title: "8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A"
brand: "hayiauto"
price: "€ 297.72"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/739811283-8pcs-uf414-round-ignition-coils-pack-and-iridium-spark-plugs
store_origin: DE
region: Germany
---

# 8x UF414 round ignition coils for max spark 8x iridium spark plugs with 100k mile lifespan 8mm silicone spark plug wires resist -40°C to 200°C 8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A

**Brand:** hayiauto
**Price:** € 297.72
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with precision power and lasting performance!

## Quick Answers

- **What is this?** 8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A by hayiauto
- **How much does it cost?** € 297.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/739811283-8pcs-uf414-round-ignition-coils-pack-and-iridium-spark-plugs)

## Best For

- hayiauto enthusiasts

## Why This Product

- Trusted hayiauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outperform & Last:** Japanese epoxy resin and German copper coils ensure durability under extreme conditions—drive with confidence.
- • **High-Temp Resistant Spark Wires:** Premium 8mm silicone insulation and copper core minimize voltage loss and block EMI interference.
- • **Direct OE Fitment & Easy Install:** Exact replacement for UF414/D514A coils with factory-style connectors—no guesswork, no hassle.
- • **Iridium Spark Plugs for Longevity:** Ultra-durable iridium electrodes deliver faster ignition and up to 100,000 miles of reliable performance.
- • **Precision Engine Ignition Upgrade:** Complete 8-coil, iridium plug & wire set engineered for peak combustion and throttle response.

## Overview

The HAYIAUTO 8PCS UF414 Ignition Coil Pack & Iridium Spark Plugs & Spark Plug Wires Set is a premium, vehicle-specific ignition upgrade kit designed for Chevrolet, GMC, Cadillac, Buick, and more. Featuring 8 round-style UF414 ignition coils made with high-grade Japanese epoxy and German copper, 8 iridium spark plugs with a 100,000-mile lifespan, and 8mm thick silicone spark plug wires engineered for extreme temperature resistance and minimal voltage loss, this kit ensures optimal combustion efficiency, smoother acceleration, and enhanced fuel economy. Direct OE replacement fitment guarantees easy installation and reliable performance for V8 engines across multiple models from 2005 to 2019.

## Description

Ignition Coil Part Number:UF414, 12573190, 12699382, C599, CUF414, GN10165, D514A,1788407,6737104, UF-414, 50069, D510C, 410005, 2-50069,C1512, 50069, IC134, IC534, 5C1555, E894, 52-1820, 2-500,C1512-8, 178-8407, 2-50069, 36-1194, C-599, U5293, 48933,8287, 82873, 3IC404, 920-1062 , 100UF414S.Feature:Brand new Ignition Coil, never used or installedReady to use, Direct ReplacementBuilt to strict quality control standards100% Factory testedSuperior quality part with durable copper wire inside, DurabilityUF414 Ignition Coils Pack Replacement for the Following Vehicles(Check Compatibility):for Buick:2008-2009 for Buick Allure V8 5.3L2009-2009 for Buick LaCrosse V8 5.3L2006-2007 for Buick Rainier V8 5.3Lfor Cadillac:2006-2007 for Cadillac CTS V8 6.0L2009-2013 for Cadillac Escalade V8 6.0L2007-2014 for Cadillac Escalade V8 6.2L2007-2014 for Cadillac Escalade ESV V8 6.2L2007-2013 for Cadillac Escalade EXT V8 6.2Lfor Chevrolet:2007-2012 for Chevy Avalanche 15002010-2016 for Chevy Camaro V8 6.2L2009-2012 for Chevy Colorado V8 5.3L2005-2016 for Chevy Corvette2008-2012 for Chevy Express 1500 Van V8 5.3L2008-2016 for Chevy Express 2500 Van V8 6.0L2008-2016 for Chevy Express 2500 Van V8 4.8L2008-2016 for Chevy Express 3500 Van V8 6.0L2008-2016 for Chevy Express 3500 Van V8 4.8L2006-2009 for Chevy Impala V8 5.3L2006-2007 for Chevy Monte Carlo V8 5.3L2015-2016 for Chevy Silverado 1500 V6 4.3L2008-2012 for Chevy Silverado 1500 V8 4.8L2008-2009 for Chevy Silverado 1500 V8 6.0L2008-2016 for Chevy Silverado 1500 V8 5.3L2009-2016 for Chevy Silverado 1500 V8 6.2L2007 for Chevy Silverado 1500 New Body Style V8 6.0L2007 for Chevy Silverado 1500 New Body Style V8 5.3L2007 for Chevy Silverado 1500 New Body Style V8 4.8L2007 for Chevy Silverado 2500 HD New Body Style V8 6.0L2008-2016 for Chevy Silverado 2500 HD V8 6.0L2008-2016 for Chevy Silverado 3500 V8 6.0L2007 for Chevy Silverado 3500 New Body Style V8 6.0L2015-2016 for Chevy SS2005-2006 for Chevy SSR2015-2016 for Chevy Suburban2007-2012 for Chevy Suburban 15002007-2012 for Chevy Suburban 25002007-2016 for Chevy Tahoe2006-2008 for Chevy Trailblazer V8 5.3L2006-2009 for Chevy Trailblazer V8 6.0L2005-2006 for Chevy Trailblazer EXTfor GMC:2009-2012 for GMC Canyon V8 5.3L2005-2009 for GMC Envoy V8 5.3L2005-2006 for GMC Envoy XL V8 5.3L2005-2005 for GMC Envoy XUV V8 5.3L2008-2014 for GMC Savana 1500 V8 5.3L2008-2017 for GMC Savana 2500 V8 4.8L2008-2019 for GMC Savana 2500 V8 6.0L2008-2017 for GMC Savana 3500 V8 4.8L2008-2011 for GMC Savana 3500 V8 6.0L2013-2019 for GMC Savana 3500 V8 6.0L2009-2018 for GMC Savana 4500 V8 6.0L2007-2013 for GMC Sierra 1500 V8 4.8L2007-2013 for GMC Sierra 1500 V8 5.3L2007-2013 for GMC Sierra 1500 V8 6.0L2007-2013 for GMC Sierra 1500 V8 6.2L2007-2007 for GMC Sierra 1500 Classic V8 4.8L2007-2007 for GMC Sierra 1500 Classic V8 5.3L2008-2019 for GMC Sierra 2500 HD V8 6.0L2008-2019 for GMC Sierra 3500 HD V8 6.0L2007-2009 for GMC Yukon V8 4.8L2007-2014 for GMC Yukon V8 5.3L2008-2013 for GMC Yukon V8 6.0L2007-2014 for GMC Yukon V8 6.2L2007-2014 for GMC Yukon XL 1500 V8 5.3L2007-2009 for GMC Yukon XL 1500 V8 6.0L2007-2014 for GMC Yukon XL 1500 V8 6.2L2007-2013 for GMC Yukon XL 2500 V8 6.0Lfor Hummer:2008-2009 for Hummer H2 V8 6.2L2008-2010 for Hummer H3 V8 5.3L2009-2010 for Hummer H3T V8 5.3Lfor Pontiac:2008-2009 for Pontiac G8 V8 6.0L2009-2009 for Pontiac G8 V8 6.2L2005-2008 for Pontiac Grand Prix V8 5.3L2005-2006 for Pontiac GTO V8 6.0Lfor Isuzu&Saab:2005-2006 for Isuzu Ascender V8 5.3L2005-2009 for Saab 9-7X V8 5.3LFeature:High-Performance Ignition Upgrade Kit:Includes 8x UF414 round-style ignition coils, 8x double iridium spark plugs, and premium 10.2MM low-resistance spark plug wires — engineered for maximum ignition performance, fuel efficiency, and throttle response.Direct OE Replacement – Easy Installation:Replaces OE numbers UF414, D514A, 12573190, 12699382, GN10165, C1512, and more. Precision-molded coil housings and factory-style connectors ensure a perfect fit and easy installation.Iridium Technology – Extreme Durability:Each spark plug features iridium electrodes for superior heat resistance, faster ignition, and up to 100,000-mile lifespan under normal conditions.Ultra-Low Resistance 10.2MM Spark Plug Wires:Built with spiral-wound copper core and high-temp silicone insulation. Delivers consistent voltage with minimal loss, while resisting EMI (radio interference) — ideal for performance and daily driving.⚠️ NOTE: This kit fits only ROUND-STYLE ignition coils (UF414 type). It does NOT fit older square-style coils like UF262 or UF271.Package:8pcs UF414 Ignition Coils Pack8pcs 41-962 Spark Plugs8pcs 748UU 8mm Spark Plug WiresWire Separator KitAbout HAYIAUTO:Premium Quality: HAYIAUTO is committed to providing high-quality automotive parts that meet or exceed OEM standards. Our products undergo rigorous quality control processes to ensure reliability and durability.Competitive Pricing: We strive to offer competitive pricing without compromising on quality. HAYIAUTO aims to provide affordable options for customers while maintaining the highest standards in product performance.Excellent Customer Service: At HAYIAUTO, we prioritize customer satisfaction. Our dedicated customer service team is ready to assist with inquiries, provide technical support, and ensure a smooth purchasing experience.Industry Expertise: With years of experience in the automotive parts industry, HAYIAUTO has developed extensive expertise and knowledge. We leverage this expertise to provide accurate product information, technical guidance, and support to our customers.Note:Professional Installation: We recommend seeking professional assistance for the installation of the product to ensure proper and safe installation.Verify Vehicle Compatibility: Before making a purchase, please double-check the compatibility of the product with your specific vehicle make, model, and year.Communication is Key: We value open communication with our customers. If you encounter any issues or need support after purchasing, please contact us promptly. We are here to assist you and find a satisfactory solution.

## Features

- ✅【Round Ignition Coil Part Number】UF414, 12573190, C599, CUF414, GN10165, D514A, 1788407, 6737104, UF-414, 50069, CUF414, 410005, 2-50069, C1512, 50069, IC534, 5C1555, E894, 52-1820, 2-500, 12570616, 12611424. 【Spark Plugs Part Number】41-962, 41962.【Spark Plug Wires Part Number】12192195, 9748GG, 748UU, 748GG, 12622553, 88862397, 12192192, 7873. It fits Round Coil only, Not fit Square Coil.【NOTE】Before order, please carefully compare the pictures or OE numbers to ensure compatibility with your original parts.
- ✅【Compatibility】ROUND ignition coil pack is compatible with Buick Rainier 2005-2007 | for Cadillac CTS 2006 2007, Escalade 2007-2012 | for GMC Canyon 2009-2011, Envoy 2005-2009, Sierra 2007-2010, Savana 1500 2500 3500 2008-2012, Sierra 2500 HD/3500 HD 2007-2012. Automotive ignition coil pack compatible with 4.8L 5.3L 6.0L.
- ✅【Compatibility】UF-414 ignition coil pack compatible with Chevrolet Camaro 2010-2012, Avalanche 2007-2009, SSR 2005-2006, Impala 2006-2009, Colorado 2009-2012, Corvette 2005-2012, Express 1500 2500 3500 2008-2012, Express 4500 2009-2011, Cheyenne 2500 2007-2009, Suburban 1500 2500 2007-2012, Trailblazer 2006-2009, Monte Carlo 2006-2007, Silverado 1500 2007-2012, Silverado 2500/3500 2007-2009, Silverado 2500 HD /3500 HD 2007-2012, Tahoe 2007-2012, Silverado 3500 2007
- ✅HAYIAUTO UF414 Round Ignition Coil Pack D514A is made of high-performance materials imported from Japan - epoxy resin adhesive, and Germany - pure copper coils, which can withstand the harshest conditions and guarantee long-lasting durability. Designed for optimal performance, these coils deliver a powerful spark that ensures efficient combustion and maximizes engine power output. Experience smoother acceleration and greater fuel efficiency than ever before.
- 【✅Ignite Your Engine's Performance!】Our spark plug wire of 8mm thick, which can make the firewire more safe & durable. 【AWG: 0.06】Spark wires set use silicone material, which can make the firewire more resistant to high temperatures( -40℃~+200℃), obviously better than EDPM material. With durable construction and precise installation, these spark plug wires protect your engine from misfires, voltage leaks, and other ignition-related issues problems.
- ✅【Optimal Ignition Efficiency】Ignition coils feature advanced technology that optimizes ignition efficiency. With improved coil winding and insulation, these coils ensure maximum energy transfer to the spark plugs, resulting in consistent and reliable ignition performance. Say goodbye to misfires, rough idling, and poor engine responsiveness.【Package】Set of 8 UF-414 Round ignition coils, 8pcs high-quality 8mm spark plug wires, 8pcs iridium spark plugs,2 pcs of 4-slot wire separators.
- ⚠️ PLEASE NOTE: Please refer to the product description for a broader range of fitment options. To avoid any fitment issues, DO NOT only check the vehicle type, as different shapes of coils may be used within the same vehicle type. We recommend inspecting the engine compartment to verify the coil shape accurately. This is UF414, 12573190, D514A Round Coils only, ❌Not UF271, D581, 12556893 Square Coils!!!❌Not UF413, 12570616, D510C Square Coils!!!❌Not UF262, D585, 12563293 Round Coils!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HAYIAUTO |
| Vehicle Service Type | Car |
| Item Weight | 3 Kilograms |
| Connector Gender | male |
| Installation Type | coil pack |
| Manufacturer | HAYIAUTO |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | UF414, 12573190, 12699382, C599, CUF414, GN10165, D514A, 1788407,6737104, UF-414, 50069, D510C, 410005, 2-50069, C1512, 50069, IC134, IC534, 5C1555, E894, 52-1820, 2-500, C1512-8, 178-8407, 2-50069, 36-1194, C-599, U5293, 48933, 8287, 82873, 3IC404, 920-1062, 100UF414S. |
| Model | ‎UF414 Ignition Coils Pack & 41-962 Iridium Spark Plugs & 748UU Spark Plug Wires 8mm Set |
| Item Weight | 6.6 pounds |
| Package Dimensions | 11.81 x 9.84 x 3.15 inches |
| Item model number | UF414, D514A, 12573190, 12699382 |
| Exterior | Machined |
| Manufacturer Part Number | QP-DH-0016 |

## Product Details

- **Brand:** HAYIAUTO
- **Vehicle Service Type:** Car
- **Item Weight:** 3 Kilograms
- **Connector Gender:** male
- **Installation Type:** coil pack

## Images

![8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A - Image 1](https://m.media-amazon.com/images/I/71xXFSMxDFL.jpg)
![8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A - Image 2](https://m.media-amazon.com/images/I/71CMUDoCPqL.jpg)
![8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A - Image 3](https://m.media-amazon.com/images/I/71GBSj1v75L.jpg)
![8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A - Image 4](https://m.media-amazon.com/images/I/71SKun+nI4L.jpg)
![8PCS UF414 Round Ignition Coils Pack & Iridium Spark Plugs & Spark Plug Wires Set Fits for Chevrolet Corvette Avalanche Silverado 1500 2500 3500 GMC Savana 1500 2500 Cadillac Escalade D514A - Image 5](https://m.media-amazon.com/images/I/71tCI03skAL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-03*