UF400 Ignition Coil & Double Iridium Spark Plug 6PCS - Reliable

In this review of the UF400 Ignition Coil & 9807B-5517W Double Iridium Spark Plug 6PCS kit, the bottom line is simple: this is a practical replacement package for owners of early 2000s Acura, Honda and Saturn vehicles who need a straightforward, cost-effective way to restore engine smoothness. The reviewer found the kit best suited for routine ignition maintenance because it pairs six ignition coil packs with six double iridium spark plugs, offering improved cold-start performance and consistent spark delivery compared with worn originals.

Key Features

• Vehicle compatibility: Works with several models including 2001-2005 Acura EL and 2001-2006/2007-2009 Acura MDX, making it a direct-fit option for those engines.
• Complete kit: Includes six ignition coil packs and six double iridium spark plugs so all cylinders are replaced together for balanced performance.
• Durable spark plugs: Double iridium construction provides a longer working life and a steady spark to improve ignition consistency over time.
• Improved reliability: Coil design uses a stainless-steel spring and internal ferrite noise suppressor to reduce radiofrequency interference and improve voltage transfer.
• OE fit and numbers: Matches OE UF400 and 6994 numbers and replaces many factory part numbers so fitment and installation are generally straightforward.
• Support and warranty: One year product service and 24-hour customer support are offered for installation or quality questions.

Who It's For

This kit is for owners and home mechanics who drive compatible 2001-2009 Acura, 2001-2005 Honda Civic, 2003-2008 Honda Pilot, 2006-2008 Ridgeline or 2004-2007 Saturn Vue models and need a full set of coils and plugs to address misfires, rough idle or reduced power. Replacing all six coils and plugs at once is especially useful when symptoms point to multiple cylinders or when one coil failure suggests age-related wear across the set.

It is less appropriate for vehicles outside the listed compatibility or for owners who prefer OEM-branded parts and extended manufacturer warranties; anyone unsure about fit should check the vehicle list provided with the product images or consult a technician before purchase.

Pros & Cons

Pros

• Direct-fit replacement for many Acura, Honda and Saturn V6/L4 applications, reducing installation guesswork.
• Double iridium spark plugs offer longer service life and more consistent ignition than standard plugs.
• Included coils use materials intended to resist heat and suppress interference, aiding reliable operation.
• Good value when replacing all six coils and plugs together rather than buying pieces separately.

Cons

• Some customers reported shorter-than-expected longevity for a few coils, so lifespan may vary by use and vehicle condition.
• Package does not include an instruction manual, which may challenge less experienced installers.

Specifications

Included parts	Ignition Coil Packs x6, Double Iridium Spark Plug x6
Compatible engines	1.7L L4 and 3.5L/3.7L V6 (models listed)
OEM numbers	UF400, 6994
Replacement numbers	GN10168, C1460 and others listed in product details
Spark plug type	Double iridium, long life
Warranty	1 year product service and 24-hour customer support

Our Verdict

The UF400 coil and double iridium spark plug 6PCS kit is a sensible, cost-conscious choice for owners of the listed Acura, Honda and Saturn models who need to cure misfires or restore engine smoothness. It delivers good fitment, longer-life plugs and a complete set replacement, making it strong value for routine ignition system refreshes while buyers should remain aware that individual coil longevity can vary.

Frequently Asked Questions

Will this kit fit my vehicle?
Check the specific model years and engine sizes listed in the product images or description; it is designed for the Acura, Honda and Saturn models noted.

Are installation instructions included?
The package does not include a manual; installation is generally straightforward for experienced technicians or DIYers with basic tools.

What warranty or support is offered?
The seller provides one year of product service and 24-hour customer support for installation or quality issues.