Ignition Coils Pack UF400 & Iridium Spark Plugs for 1.7L Honda/Acura

In this review we look at the Ignition Coils Pack UF400 paired with iridium spark plugs for the 1.7L Honda Civic (2001-2005) and Acura EL (2001-2005). The bottom line: this set is for owners who need a direct-fit replacement that restores ignition consistency and fuel combustion without a dealer visit. The reviewer found the pack delivers a stable high-voltage output that improves spark reliability and is straightforward to install, making it a practical option for DIY maintenance and for anyone seeking a durable replacement that cites known OEM cross numbers.

Key Features

• Compatibility: Designed to fit Honda Civic 2001-2005 and Acura EL 2001-2005 with the 1.7L engine, so buyers can match application directly without guesswork.
• OEM Cross References: Replaces part numbers such as UF400, 89057973, and 30520-P8E-A00, helping ensure correct fitment and easier parts matching.
• Superior Performance: Provides a stable high-voltage output that supports consistent spark plug ignition and can improve fuel combustion under normal driving conditions.
• High-quality Materials: Built with durable copper windings and a robust ceramic insulator to withstand elevated temperatures and the rigors of daily engine operation.
• Easy Installation: Simple to install without specialized tools, enabling quick swapouts that reduce downtime and maintenance cost for DIYers.
• Set Quantity: Sold as a set of four ignition coils with iridium spark plugs, matching the four-cylinder layout of the compatible engines.

Who It's For

This kit is best for owners of early 2000s Honda Civic or Acura EL with the 1.7L engine who prefer a straightforward, direct-replacement coil pack and plug set that mirrors common OEM numbers. It suits DIY mechanics and independent shops that want to restore ignition performance without sourcing multiple separate parts.

It is less appropriate for vehicles outside the listed model years or engines, and buyers seeking performance-tuned coils for racing or heavily modified engines should look to aftermarket performance-specific units rather than this OEM-style replacement.

Pros & Cons

Pros

• Direct compatibility with Honda Civic 2001-2005 and Acura EL 2001-2005 1.7L engines simplifies fitment.
• Stable high-voltage output helps deliver consistent ignition and can improve combustion efficiency.
• Durable construction with copper windings and ceramic insulator designed for heat resistance and longevity.
• Easy installation lets owners replace coils and plugs quickly without professional tools.

Cons

• Not intended as a performance upgrade for modified engines; it is a like-for-like replacement rather than a high-performance coil.

Specifications

Brand	Motorevo
Fitment	Honda Civic 2001-2005 1.7L; Acura EL 2001-2005 1.7L
Replaces Part Numbers	UF400, 89057973, F561, 5C1634, 30520-P8E-A00, 30520-PGK-A01
Materials	Copper windings and ceramic insulator
Set Quantity	Set of 4 ignition coils with iridium spark plugs
Installation	Easy installation without professional tools

Our Verdict

The Ignition Coils Pack UF400 with iridium spark plugs is a solid, practical replacement for Civic and EL owners who need reliable ignition performance and correct OEM cross references. It delivers dependable spark output, robust materials, and simple installation, making it good value for routine maintenance and for those who prefer to do the work themselves.

Frequently Asked Questions

Will these coils fit my 2002 Honda Civic 1.7L?
Yes, the pack is specified for Honda Civic model years 2001 through 2005 with the 1.7L engine and should fit your 2002 model when the engine matches.

Do the spark plugs require special tools to install?
No, the iridium spark plugs included are designed to be installed with standard spark plug sockets and common hand tools; no specialized shop equipment is required.

Are these coils suitable for performance tuning?
These units are intended as direct-fit replacements to restore factory ignition performance rather than for high-power performance tuning on modified engines.