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Standard UF228T Ignition Coil
| Brand | Standard UF228T |
|---|---|
| Connector Gender | Female |
| Connector Quantity | 1 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Voltage | 12 |
| Fits | Lexus and Toyota · 17 vehicles |
Ignition Coil for Lexus and Toyota Applications
The Standard UF228T ignition coil is built for direct replacement on select Lexus and Toyota vehicles. It uses copper windings, a thermoplastic housing, and a corrosion-resistant spring to support stable ignition performance and OE-style fitment.
- 100% pure copper windings in the primary and secondary bobbins for improved durability
- Higher resistance to internal shorts and dielectric breakdown
- Electronic ignition module profile and feedback signal for OE fit, form, and function
- Thermoplastic housing for heat-stress resistance
- Oriented silicon steel core for durability and longevity
- Neodymium magnet for strong high-voltage output across engine speeds
- Stainless steel spring for corrosion resistance
- 12-volt ignition coil with female connector, 1 connector, 2 male blade terminals
Detailed Product Overview
Standard UF228T is an ignition coil engineered for vehicles that require a precise OE-style electrical profile. It is a direct-fit replacement for 1998-2005 Lexus GS300, 2001-2005 Lexus IS300, 1998-2000 Lexus SC300, and 1998 Toyota Supra. This part number, UF228T, is also referenced as Standard Ignition UF-228 and cross-references Beck/Arnley 178-8397 for the same application.
For Lexus GS300 ignition coil replacement, Lexus IS300 ignition coil replacement, Lexus SC300 ignition coil replacement, or Toyota Supra ignition coil replacement, this unit is built around materials that support consistent spark delivery and long-term electrical integrity. The copper winding construction, silicon steel core, and thermoplastic body are selected to handle heat and electrical stress in everyday driving conditions.
What This Ignition Coil Helps Address
- Engine misfire caused by weak or inconsistent spark output
- Hard starting related to ignition coil failure
- Rough idle from unstable coil performance
- Loss of power under load due to ignition breakdown
- Check engine light conditions tied to ignition coil faults
Installation Notes and Tips
Verify connector style, terminal layout, and vehicle application before installation. This coil uses a female connector with 2 male blade terminals and is intended for 12-volt systems. Confirm the original coil profile matches the OE-style module shape before fitting the part.
Quality Assurance
Standard builds this ignition coil with copper windings, a heat-resistant housing, and corrosion-resistant internal components to support dependable service life. The design follows OE fit, form, and function requirements for the listed Lexus and Toyota applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Lexus | GS300 | N/A | — |
| 2005 | Lexus | IS300 | N/A | — |
| 2004 | Lexus | GS300 | N/A | — |
| 2004 | Lexus | IS300 | N/A | — |
| 2003 | Lexus | GS300 | N/A | — |
| 2003 | Lexus | IS300 | N/A | — |
| 2002 | Lexus | GS300 | N/A | — |
| 2002 | Lexus | IS300 | N/A | — |
| 2001 | Lexus | GS300 | N/A | — |
| 2001 | Lexus | IS300 | N/A | — |
| 2000 | Lexus | GS300 | N/A | — |
| 2000 | Lexus | SC300 | N/A | — |
| 1999 | Lexus | GS300 | N/A | — |
| 1999 | Lexus | SC300 | N/A | — |
| 1998 | Lexus | GS300 | N/A | — |
| 1998 | Lexus | SC300 | N/A | — |
| 1998 | Toyota | Supra | N/A | — |
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