RANSOTO UF333 Ignition Coil Pack & 7092 Iridium Spark Plugs Set of 4

In this review of the RANSOTO UF333 ignition coil pack and 7092 iridium spark plugs set, the bottom line is straightforward: it is aimed at owners of compatible Toyota, Scion and Lexus models who want a direct-fit replacement that solves misfires and restores engine smoothness. The reviewer found the kit notable for its easy installation and correct fit on models such as the Camry, Scion tC and RAV4, and the single biggest reason to buy is the convenience of receiving both coils and plugs in one package for a four-cylinder 2.4L application.

Key Features

• Vehicle Compatibility: Covers a wide range of Toyota, Scion and Lexus 2.4L models so you can replace all four ignition coils and plugs with one purchase.
• Included Parts: Ships with 4 ignition coils and 4 iridium spark plugs, providing a full-bank service in one kit and saving time sourcing parts separately.
• Direct Replacement Fit: Engineered to match original part numbers such as 90919-02244 and UF333 so installation is typically plug-and-play without modification.
• Improved Ignition Performance: Iridium spark plugs are specified for consistent spark and can help eliminate misfires and rough idle when combined with fresh coils.
• Simple Installation: Customers report the coils and plugs are easy to install, making this kit suitable for experienced DIY mechanics and independent shops.

Who It's For

This kit is best for owners of compatible models including 2002-2009 Toyota Camry, 2005-2010 Scion tC, 2010-2012 Scion xB, certain RAV4 and Solara model years, and the Lexus HS250h who need to replace all four coils and plugs at once. It is a practical choice for DIYers who prefer a bundled replacement that mirrors factory part numbers and for shops looking for an economical full-bank option.

It is less well suited for vehicles outside the listed model years or engines other than the specified 2.4L applications, and buyers seeking extended long-term durability claims beyond the included 6 month warranty should consider OEM or high-end branded alternatives if longevity is the top priority.

Pros & Cons

Pros

• Good fit and easy installation that often resolves misfire and rough idle issues quickly.
• Complete kit includes both ignition coils and iridium spark plugs for a full-bank service.
• Matches common replacement part numbers for straightforward compatibility with many Toyota and Scion models.

Cons

• Some customers reported durability concerns, with coil packs failing earlier than expected in a few cases.

Specifications

Brand	RANSOTO
Included Parts	4x ignition coils, 4x 7092 iridium spark plugs
Primary Fitment	2001-2012 Scion/Toyota and Lexus HS250h 2.4L models (see compatibility)
Compatible Part Numbers	90919-02244, UF333, 90919-02243 and related numbers
Warranty	6 month warranty from RANSOTO

Our Verdict

The RANSOTO UF333 coil and 7092 iridium plug kit is a sensible, cost-effective option for owners of compatible Toyota, Scion and Lexus 2.4L vehicles who need a direct-fit full-bank replacement. It delivers convenient packaging, correct fitment and straightforward installation that often cures ignition issues, though buyers prioritizing maximum long-term durability may prefer OEM options. Overall it represents good value for routine repair and maintenance.

Frequently Asked Questions

Will this kit fit my 2007 Toyota Camry?
Yes, the kit lists 2002-2009 Toyota Camry compatibility and is intended as a direct replacement for the 2.4L models in that range.

Are spark plugs included?
Yes, the package contains 4 ignition coils and 4 7092 iridium spark plugs so you receive a complete four-cylinder service kit.

What warranty is provided?
RANSOTO provides a 6 month warranty and encourages customers to contact them if any problem occurs.