OEM Ignition Coil Pack UF817 and Spark Plugs Set of 4 - Direct Fit

Our review of the OEM Ignition Coil Pack UF817 and Spark Plugs set finds this kit best for owners who need a direct replacement to restore ignition performance on certain Hyundai and Kia L4 1.6L models. The single biggest reason to consider this set is that it pairs four coil packs with four spark plugs in one package, simplifying a multi-cylinder service and ensuring matched components designed to meet or exceed OEM specifications. Buyers should verify OE numbers and vehicle fitment carefully before purchase to avoid compatibility issues.

Key Features

• Complete package: Includes four ignition coil packs and four spark plugs so a full bank replacement is possible without separate orders.
• Direct replacement fit: Listed compatible OE numbers and vehicle models make it suitable as a direct swap for many Hyundai and Kia 1.6L L4 applications.
• OEM-level construction: Manufactured to high standards with premium materials to meet or exceed original equipment specifications for reliable ignition function.
• Troubleshooting value: Addresses common symptoms like engine misfire, hard starting, rough idle, and loss of power when coils or plugs have degraded.
• Time-saving purchase: Buying a matched set reduces the risk of mixing older and new coils or plugs and speeds up the maintenance job.

Who It's For

This kit is for DIY mechanics and independent shops performing routine ignition maintenance on compatible Hyundai and Kia models with the 1.6L L4 engine, especially when multiple cylinders show symptoms. It is also useful for owners who prefer replacing all four coils and plugs at once to maintain consistent performance.

It is not for buyers who do not confirm fitment against OE numbers or vehicle-specific filters first, nor for vehicles outside the listed model years and engine types. Those with non-compatible engines or who require original branded dealer parts should look elsewhere.

Pros & Cons

Pros

• Complete four-coil and four-plug kit simplifies maintenance and ensures matched components.
• Good fit and ease of installation reported by multiple customers, reducing shop time.
• Perceived strong value for money compared with buying individual parts.

Cons

• Durability received mixed feedback; some users reported shorter service life on individual units.

Specifications

Our Verdict

The UF817 coil pack and spark plug set is a practical, cost-effective option for owners of compatible Hyundai and Kia 1.6L vehicles who want a matched four-cylinder service kit. When fitment is checked against the listed OE numbers, it restores ignition performance and offers good value, though buyers should be aware of mixed long-term durability reports.

Frequently Asked Questions

Will this kit fit my vehicle?
Verify fitment by checking the listed OE part numbers and your vehicle model/year before purchasing.

What symptoms will this kit fix?
Replacing coils and plugs can resolve misfires, hard starts, rough idle, loss of power, and reduced fuel economy caused by faulty ignition parts.

Are all parts included for a full service?
Yes, the package includes four ignition coil packs and four spark plugs to service a full bank.