Best Ignition System – 7 Options Reviewed

I remember the frustration when my old points distributor started failing—the hesitation, the weak spark. That’s when I realized how crucial a reliable ignition setup is. If you’re looking to upgrade your ride, whether it’s for performance gains or just dependable starts, choosing the best ignition system is essential. I’ve spent time digging into various components, from electronic conversion kits to specialized ignition coil options, and compiled this comprehensive guide covering the top choices available today to help you find the right parts for your vehicle.

IMAGE	PRODUCT NAME	AMAZON LINK
	A-Premium Electronic Ignition System Compatible with…	View on Amazon
	High-Performance Ignition Systems-OP: Design, Build &…	View on Amazon
	NGK U1018 (48851) Ignition Coil for Distributor-Based…	View on Amazon
	Car Push Engine Start Button Kit, Upgrade Push to Start…	View on Amazon
	Spark Plug Tester, Adjustable Ignition Coil Tester System,…	View on Amazon
	Standard Motor Products UC15T Ignition Coil for 12V…	View on Amazon
	ENA Ignition Coil and Module System Compatible with GMC…	View on Amazon

A-Premium Electronic Ignition System Compatible with Kawasaki 550 650 750 LTD KZ550A KZ550F KZ650B KZ650C KZ650D KZ750B KZ750E KZ750N

If you own an older Kawasaki motorcycle, particularly the classic KZ models, converting from a mechanical points setup to a modern electronic ignition is one of the best reliability upgrades you can make. This A-Premium system offers a direct OE replacement, meaning the installation process is straightforward, giving your vintage bike much more reliable starting and stronger spark delivery. It eliminates the frequent maintenance headaches associated with timing and adjusting mechanical points, providing peace of mind whether you’re cruising or riding hard.

Key features that stand out:
* Direct Fitment: Designed specifically for various Kawasaki KZ models from 1977 to 1984.
* OE Replacement: Matches original specifications for easy installation.
* Warranty: Backed by a one-year unlimited-mileage guarantee.

Pros:
– Dramatically improves starting and running reliability on older bikes.
– Eliminates the need for continuous point maintenance and adjustment.
– Highly specific fitment ensures compatibility with classic Kawasaki models.

Cons:
– Exclusively designed for specific Kawasaki models, limiting universal use.

Best for: Classic Kawasaki KZ owners looking to upgrade their vintage bike from mechanical points to a maintenance-free electronic setup.

Expert Opinion: This is a crucial upgrade for enthusiasts keeping classic bikes on the road. Moving to an electronic system ensures consistent timing and spark energy delivery, making it one of the most effective ways to improve the overall dependability of the motorcycle’s engine.

High-Performance Ignition Systems-OP: Design, Build & Install (Performance How-to)

While not a physical part, this S-A Books guide is arguably one of the most valuable resources available when researching the best ignition system for a custom build or high-performance application. This comprehensive manual dives deep into the theory behind ignition system design, covering everything from coils and wiring to timing and troubleshooting. It provides the necessary knowledge base for anyone planning to design, build, and install a custom performance ignition system, ensuring every component is optimized for maximum power and reliability.

Key features that stand out:
* Comprehensive Coverage: Details design, selection, and installation techniques.
* Performance Focused: Guides readers on maximizing spark energy and timing accuracy.
* Educational Resource: P/N 79 in the S-A Books series, known for technical depth.

Pros:
– Provides the foundational technical knowledge needed for custom performance tuning.
– Helps readers select the absolute best components for their specific engine needs.
– Great resource for diagnosing complex ignition issues.

Cons:
– It’s a technical book, not a plug-and-play part.

Best for: Performance enthusiasts, professional mechanics, and DIY engine builders needing in-depth knowledge before selecting a best ignition system setup.

Expert Opinion: Understanding the engineering is half the battle when chasing horsepower. This book fills the knowledge gap, ensuring that buyers don’t just throw parts at a problem but select components based on calculated needs for peak performance.

NGK U1018 (48851) Ignition Coil for Distributor-Based Ignition System

NGK is synonymous with quality when it comes to spark and combustion components, and this U1018 ignition coil is no exception. Designed for distributor-based systems, it stands out because it utilizes a custom NGK ASIC chipset to optimize electrical efficiency and protect the vehicle’s complex electronics from damage caused by substandard parts. Built and tested in an ISO 17025 certified lab, this coil guarantees OEM form, fit, and function, providing a reliable and powerful spark while ensuring long-term durability thanks to high-grade dielectric materials.

Key features that stand out:
* ASIC Chipset: Custom chipset optimizes efficiency and prevents component damage.
* High-Quality Materials: Features high-grade thermal plastic and electrical steel lamination.
* OEM Reliability: Designed and tested to meet or exceed original equipment standards.

Pros:
– Ensures strong, consistent spark output for better combustion efficiency.
– ASIC technology protects sensitive modern vehicle electronics.
– Excellent resistance to extreme temperature variations.

Cons:
– Premium quality means it often comes with a higher price tag than basic replacement coils.

Best for: Owners of modern vehicles with distributor-based systems who require a high-quality, dependable OEM-grade replacement coil.

Expert Opinion: When looking for the best ignition system components, the coil is critical. NGK’s use of proprietary chipsets shows a commitment to not only producing a hot spark but also integrating seamlessly with modern vehicle management systems.

Car Push Engine Start Button Kit, Upgrade Push to Start Ignition Kit, Smart Keyless Go System for Most DC12V Cars

This product moves beyond simple ignition replacement and into the realm of modern vehicle convenience and security. This smart keyless system allows drivers to start their car with just a single press of a button, eliminating the need for a physical key insertion. Crucially, the system includes a hidden engine lock (deadbolt system) that automatically secures the engine after parking, drastically reducing the risk of theft and ensuring only authorized, nearby users can engage the system. This provides a major technological leap for older cars still reliant on traditional tumbler keys.

Key features that stand out:
* Intelligent One-Touch Start: Instant engine response without key insertion.
* Enhanced Security: Automatic engine lock system prevents unauthorized starting.
* Wide Application: Compatible with most 12V sedans, SUVs, and MPVs.

Pros:
– Adds modern convenience (keyless operation) to older vehicles.
– Significantly improves vehicle security with the engine deadbolt feature.
– Saves time and effort compared to fiddling with traditional keys.

Cons:
– Installation is complex and requires a professional car immobilizer installer.

Best for: Owners seeking to modernize an older 12V vehicle with keyless functionality, convenience, and advanced anti-theft protection.

Expert Opinion: This type of upgrade is excellent for bridging the technology gap between older and newer models. While installation difficulty is a factor, the blend of quick access and enhanced security makes it a compelling choice for the best ignition system accessory upgrade.

Spark Plug Tester, Adjustable Ignition Coil Tester System, Coil Pack Tester, Spark Checkers Tool, Spark Checker, Autos Diagnostic Test Tool for Automotive, Small Engines, Lawnmowers

A powerful engine is useless if you can’t diagnose its problems. This adjustable spark plug tester is a must-have diagnostic tool for any home mechanic or professional shop. It allows you to visually inspect and adjust the required spark gap (from 0 to 40k), helping you quickly determine if a misfire is due to a failing spark plug, weak ignition coil, or a faulty wire. Its pitch adjustment function ensures accuracy across different engine types, and its high-visibility scale makes reading measurements easy even in bright garage lights.

Key features that stand out:
* Pitch Adjustment Function: Allows precise adjustment of the observation gap to match various car models.
* Quality Construction: Metal connectors and durable rubber-coated ground wires ensure safety and longevity.
* Diagnostic Precision: Helps identify weak coils or failing spark wires by measuring spark length.

Pros:
– Quick and accurate way to troubleshoot engine misfires.
– Applicable to a wide range of systems (automotive, small engines, lawnmowers).
– Safe operation thanks to rubber-coated grips and grounding clips.

Cons:
– Requires basic knowledge of ignition troubleshooting to interpret the results accurately.

Best for: Mechanics and DIYers needing an essential tool for fast, accurate diagnostics of ignition coil and spark plug issues across multiple types of engines.

Expert Opinion: Don’t assume the spark is strong; test it. This adjustable tester provides tangible evidence of coil health. If you are chasing a rough idle or misfire, this is often the fastest way to confirm whether your best ignition system components are performing as expected.

Standard Motor Products UC15T Ignition Coil for 12V Vehicles Without Electronic Ignition System

Sometimes, simplicity and reliable OE performance are all you need. The Standard Motor Products UC15T coil is a classic, robust ignition coil designed specifically for older 12V vehicles that operate without a complex electronic ignition system. It’s manufactured in the United States and adheres to strict quality standards, providing a dependable, straightforward replacement for many classic and basic vehicle applications. If your vehicle relies on a simpler, pre-computer-controlled setup, this coil offers reliable energy transfer without the complexity of modern systems.

Key features that stand out:
* 12V Compatibility: Designed for standard 12V electrical systems.
* Non-Electronic Focus: Perfect for vehicles with basic breaker point or non-CD ignition systems.
* OE Quality: Manufactured with high standards for reliability.

Pros:
– Extremely reliable and durable for non-electronic applications.
– Simple installation process.
– Excellent choice for maintaining originality in vintage vehicles.

Cons:
– Not suitable for modern vehicles with electronic control modules.

Best for: Classic vehicle enthusiasts or owners of older utility vehicles with traditional 12V systems that require a simple, reliable canister coil replacement.

Expert Opinion: While not flashy, coils like the UC15T are the unsung heroes of many older vehicle platforms. They deliver the consistent voltage needed to fire points-based systems perfectly, ensuring classic reliability.

ENA Ignition Coil and Module System Compatible with GMC Chevy Chevrolet Pontiac Express 1500 Safari Savanna Silverado Sonoma Blazer Jimmy S10 4.3L 5.0L V8

The ENA Ignition Coil and Module System offers a comprehensive solution for several popular GM trucks and SUVs, combining both the coil and the crucial electronic control module in one reliable package. This system is engineered to meet or exceed original equipment specifications and is designed to operate reliably under a variety of harsh conditions, making it an excellent choice for work vehicles and daily drivers alike. Its direct compatibility with specific V6 and V8 engines (4.3L, 5.0L, 5.7L) ensures a quick and easy, high-quality installation.

Key features that stand out:
* System Integration: Includes both the ignition coil and the electronic module.
* Engineered Reliability: Designed for durability across various operating conditions.
* Direct Fit: Ensures fast and accurate compatibility with specific GM V6/V8 engines.

Pros:
– Replacing the coil and module simultaneously eliminates the chance of mismatched parts.
– Strong warranty backing provides confidence in the product quality.
– High compatibility range for popular GM truck and SUV models.

Cons:
– Highly specific fitment means it’s only useful for the listed GM applications.

Best for: Owners of specific GM trucks and SUVs (Chevy/GMC 4.3L-5.7L V6/V8) needing a complete, high-quality replacement of the coil and module assembly.

Expert Opinion: When an ignition system relies heavily on an electronic control module, it’s often best practice to replace the coil and module together, as the failure of one can easily stress the other. This ENA kit provides that reliable, matched replacement.

Comparison and Buying Insights

When shopping for the best ignition system components, you have to match the solution to the problem. If you drive a vintage Kawasaki, the A-Premium system is necessary for conversion and reliability, moving you away from mechanical headaches. In contrast, if you’re driving a modern GM truck experiencing misfires, the integrated ENA Coil and Module System provides a direct, high-quality electronic replacement.

For those simply looking to improve security and convenience, the Car Push Engine Start Kit is a major upgrade, though buyers must budget for professional installation due to the complexity of immobilizer wiring. Mechanics should invest in the Spark Plug Tester—it’s an indispensable, cost-effective tool that quickly isolates the source of misfires, regardless of whether you have the best ignition system installed or a basic one. Finally, if you are building a custom, high-power engine, start with the High-Performance Ignition Systems-OP book to ensure the entire setup is optimized from the ground up, rather than relying on guesswork.

Final Verdict: Choosing Your Best Component

Selecting the best ignition system really depends on your goal—are you repairing, upgrading, or diagnosing?

If you are repairing a modern vehicle (like a GM truck or SUV): Choose the ENA Ignition Coil and Module System for a comprehensive, reliable replacement package.

If you need the highest quality OE replacement coil for a modern, distributor-based car: Go with the NGK U1018 Ignition Coil due to its ASIC chip integration and superior material quality.

If your priority is troubleshooting and diagnosing misfires: The Spark Plug Tester is the most essential tool, allowing you to test coil strength accurately across different engines.

If you own a classic vehicle with points: The A-Premium Electronic Ignition System offers the single most effective reliability upgrade available.

Best Ignition System FAQ

What are the main differences between an electronic ignition system and a points system?

Electronic ignition systems use sensors (like hall effect or magnetic pickups) and control modules to trigger the spark, offering high precision, hotter spark, and virtually zero maintenance. A mechanical points system uses physical contacts that wear down over time, requiring frequent adjustment and producing a weaker spark at high RPMs. Choosing an electronic ignition system greatly enhances reliability and performance, especially in older engines.

How do I know if my ignition coil is failing?

Common signs of a failing coil include engine misfires (especially under acceleration), rough idling, decreased fuel economy, and stalling. If you use a spark plug tester (like the adjustable gap tool reviewed), a weak coil will produce a short, yellowish spark or no spark at all, even when the spark plug is good.

Is the best ignition system always a performance upgrade?

Not always. The best ignition system could be a high-quality OE replacement like the NGK or ENA kits, designed simply to restore factory performance and reliability. Performance upgrades usually involve higher voltage coils, CDI (Capacitive Discharge Ignition) boxes, and specialized wiring aimed at producing a much hotter, faster spark to handle higher RPMs and forced induction.

What is the role of the ignition control module?

The ignition control module (ICM) acts as the brain of the modern electronic system. It receives signals from the engine control unit (ECU) and sensors (like the crank position sensor) and determines the precise moment to fire the ignition coil, which then sends high voltage to the spark plugs. A failure in the ICM often results in an immediate no-start condition.

Can I install a push-to-start kit myself, or should I hire a professional?

While simple coils or electronic components might be DIY friendly, complex kits like the push-to-start system should generally be installed by a professional. These kits involve interfacing with the vehicle’s central electrical system, the immobilizer circuit, and often require physical modification to remove or disable the steering lock. Professional installation ensures the security features work correctly.

Do I need a specialized ignition coil for vehicles without an electronic ignition system?

Yes. If your vehicle uses an older, non-electronic system (typically points or early electronic setups without complex ECU control), you generally need a traditional canister-style coil designed for 12V primary resistance, such as the Standard Motor Products UC15T. Using the wrong type of ignition coil can damage components or cause a very weak spark.