HYR Set of 6 Ignition Coils & Iridium Plugs for 3.5L V6 - Fit

In this review of the HYR set of 6 ignition coil packs and iridium spark plugs, the bottom line is straightforward: this kit is aimed at owners of 3.5L V6 Honda, Acura and Saturn vehicles who need a full-cylinder ignition refresh at a reasonable price. The reviewer found the package replaces common OE numbers and combines high-voltage coils with long-life iridium plugs to restore engine smoothness and responsiveness, making it a practical DIY option for drivers who value measurable performance and fuel economy gains.

Key Features

• Vehicle compatibility: Fits specific 3.5L V6 models including 2006-2008 Honda Pilot and Ridgeline, 2003-2006 Acura MDX and 2004-2007 Saturn Vue, reducing compatibility guesswork.
• OE replacement numbers: Matches common factory part numbers such as 30520PGKA01 and UF400 so installers can cross-reference with original parts quickly.
• High-voltage ignition coils: Coils use copper wire with higher coil turns to generate 35,000+ volts for more complete combustion and improved throttle response.
• Iridium spark plugs: Spark plugs have iridium center electrodes for faster response, better fuel efficiency and longer service life than standard plugs.
• Full kit convenience: Pack contains six coils and six plugs, making it a one-purchase solution to address misfires, rough idle, or loss of power across all cylinders.

Who It's For

The HYR set is best for vehicle owners and DIY mechanics who drive the listed 3.5L V6 Honda, Acura or Saturn models and want an affordable, complete ignition replacement that restores engine performance without visiting a dealer. It is a practical choice for those experiencing misfires, rough idle or reduced fuel economy and who can handle basic installation or have an independent shop perform the work.

It may not be ideal for owners who require original factory-branded parts for warranty reasons or who have nonstandard engine modifications; in those cases, sourcing OEM coils or performance-specific aftermarket parts could be preferable.

Pros & Cons

Pros

• Restores engine performance and resolves cold start or idle shake issues when faulty ignition components are the cause.
• High-voltage coils and iridium plugs together improve combustion, which can lead to better fuel economy and lower emissions.
• Complete 6-pack makes a single-service replacement simple and cost-effective compared with buying components separately.

Cons

• Some customers reported mixed fit results, so confirm OE cross-reference numbers before purchase to avoid installation issues.

Specifications

Brand	HYR
Fitment (engine)	3.5L V6
Compatible models	2006-2008 Pilot, 2006-2008 Ridgeline, 2003-2006 MDX, 2004-2007 Vue
Includes	6 ignition coils and 6 iridium spark plugs
Coil voltage	Capable of 35,000+ volts
OE spark plug number	UF400 (cross references: 3657, 5266, 9807B-561BW)

Our Verdict

The HYR six-pack is a sensible value option for owners of the listed 3.5L V6 vehicles who need to eliminate misfires or revive engine smoothness. With high-voltage coils and long-life iridium plugs bundled together it offers clear practical benefits for driveability and economy, provided buyers verify fitment against OE numbers before installing.

Frequently Asked Questions

Will this kit fit my 3.5L V6?
Check the vehicle years listed and the OE replacement numbers (for example 30520PGKA01 or UF400) against your original parts to confirm compatibility.

Does the kit include all parts for a full replacement?
Yes, the package contains six ignition coils and six iridium spark plugs to service all cylinders on the specified V6 engines.

Will these parts improve fuel economy?
When worn coils or plugs are the cause of incomplete combustion, replacing them with higher-voltage coils and iridium plugs can improve combustion efficiency and may improve fuel economy.