Set of 4 Ignition Coil Pack UF764 and Iridium Spark Plugs 93175

In this review of the SYKRSS ignition coil and spark plug kit, the bottom line is straightforward: this set is for owners of compatible Hyundai and Kia 2.0L and 2.4L L4 engines who need a cost-effective, direct-fit replacement to restore reliable ignition. The reviewer found the kit delivers quick spark response and generally resolves misfire and check engine light issues when the original coils degrade. Installation is simple for a DIYer with basic tools, and the package includes four coils, four iridium plugs and a manual for fast swapouts.

Key Features

• Vehicle Compatibility: The kit is specified for a range of Hyundai and Kia models with 2.0L and 2.4L L4 engines, which simplifies part selection for those years and models.
• OE Replacement Fit: Coils are made to meet OE form, fit and function so they install directly without modification and restore original routing and connectors.
• Durable Construction: Materials are rated for high heat resistance to withstand under-hood temperatures and provide longer service life under normal driving conditions.
• Performance Impact: The ignition coils are designed to improve spark delivery, which can reduce misfires, improve idling and help restore throttle response when the original units have weakened.
• Complete Kit: The package includes four coil packs, four iridium spark plugs and a manual, allowing a full-bank replacement in one visit.
• Support and Warranty: SYKRSS provides a 24-month coverage period and customer service for any fitment or quality concerns.

Who It's For

This kit is best for Hyundai Sonata, Tucson, Santa Fe (including Sport) and Kia Optima, Sorento and Sportage owners with the listed 2.0L and 2.4L L4 engines who want a cost-effective repair that mirrors OE fitment. It is also suited to DIY mechanics and independent shops that prefer to replace all four coils and plugs at once to prevent recurring issues.

Drivers with non-listed engine sizes, or those who require OEM-branded parts for dealership-level warranty reasons, should look elsewhere. Also check the OE numbers and year/make/model compatibility carefully before purchase to avoid mis-sized spark plugs or incorrect coils.

Pros & Cons

Pros

• Direct replacement coils that restore spark and reduce misfires when matched to the correct OE numbers.
• Included iridium spark plugs offer improved longevity and stable performance over standard plugs.
• Good value compared with purchasing individual OE units, with positive reports on ease of installation.

Cons

• Some customers reported occasional fit issues with spark plug sizing, so double-check compatibility for your exact year and engine.

Specifications

Our Verdict

The SYKRSS set of four ignition coil packs and iridium spark plugs is a practical replacement option for owners of the supported Hyundai and Kia 2.0L/2.4L vehicles who need to address misfires, poor idling or check engine light faults without paying OEM premiums. It combines direct-fit coils, long-life plugs and straightforward installation into a single value-minded kit, but buyers should verify OE numbers and plug sizing for their exact year and engine to avoid fitment surprises.

Frequently Asked Questions

Will these coils clear a check engine light caused by misfires?
They can when misfires are caused by failing coils or worn plugs; a proper diagnostic and code reset may be required after replacement.

Do the spark plugs come pre-gapped?
The package includes iridium plugs; confirm gap and adjust if necessary to match your vehicle specifications before installation.

Are these coils an exact OEM match?
They are designed to meet OE form, fit and function, using the listed OE numbers; always verify compatibility for your vehicle year and model.