Nilight Ignition Coil Pack Set of 4 for Toyota
Product description
This set of ignition coils helps restore smooth engine operation and reduce misfires for a range of Toyota and Scion models by replacing worn or failing factory coils. If you are troubleshooting rough idling, decreased fuel economy, or a check engine light, these coils aim to bring back consistent spark delivery and steadier performance on 2.0L and 2.4L four-cylinder engines.
Key Points
These ignition coils are sold as a set of four and include features meant to match OE-style performance. The silicone rubber boot contains silicone oil to ease installation and improve sealing around the spark plug area. According to the manufacturer, the coils use high-quality copper wire imported from Germany and a shock-resistant construction for longer life, and the silicone boot withstands temperatures from -40°F up to 302°F for reliable insulation under extreme conditions. ⚙️
Compatibility covers many Toyota years and models including Camry, Highlander, RAV4, Corolla, Matrix, Solara, and several Scion and Lexus models with 2.0L and 2.4L L4 engines. Note that Camry, Matrix, and Corolla units built in Japan are not compatible with units built in the USA, so verify the OE number for a correct match. 🔧
Technical Specifications
- Name: Nilight Ignition Coil Packs Set of 4
- Replacement Part Numbers: UF333, UF-333, 90919-02244, C1330, 9091902243
- Temperature Range: -40°F to 302°F for silicone boot insulation
- Compatible Engines: 2.0L and 2.4L L4 (select Toyota, Scion, Lexus models listed by year)
- Package Contents: 4 ignition coils
- Materials Highlight: German-imported copper wire and silicone rubber boots
Usage Recommendations
Installers should confirm fitment by checking the vehicle year, make, model, and OE part number before proceeding. For best results, pair coil replacement with new spark plugs and follow torque specifications from the vehicle manufacturer when fastening the coils. Expect improved idling and more consistent spark timing after correct installation, however some drivability issues can stem from other systems such as fuel delivery or sensors, so consider a full diagnosis if problems persist. 🚗
Nuances and Limitations
These coils follow OE-style interfaces so confirm the coil interface pin quantity and connector type prior to purchase. According to the product notes, fitment varies by production origin of some models, and they may not be the right option if your vehicle requires a different OE number or a coil with alternate pin configuration.