Motorevo Ignition Coil Pack for Toyota 1.5L L4 (4-Pack) — Copper Windings, Waterproof

Motorevo 1.5L Ignition Coil Pack set replaces four factory coils on compatible Toyota 1.5L L4 engines for reliable spark delivery and long service life.

This four-piece ignition coil pack kit is engineered as a direct-replacement for multiple Toyota models that use the 1.5L L4 engine, including Yaris, Prius, Prius C, Echo and early Scion xA/xB variants. Each coil is built with copper windings, robust ceramic insulation and a waterproof housing to withstand under-hood heat and moisture while mating cleanly with the OEM-style electrical connector. The set is tested to match common OEM part numbers (for example UF316 and equivalent codes) and comes with an extended five-year warranty to support long-term ownership.

Which vehicles will these Motorevo ignition coils fit?

These coil packs are designed to bolt in where the factory coils were located for a range of Toyota 1.5L L4 applications. Fitment covers Toyota Yaris model years 2007–2018, multiple Prius model years, Prius C 2012–2019, Echo 2000–2005 and Scion xA/xB mid-2000s models. Always cross-reference your vehicle’s engine code and OEM part number before ordering.

• Direct replacement for 1.5L L4 engine configurations
• Compatible with Yaris, Prius, Prius C, Echo, Scion xA/xB model lists
• Works with OEM-style electrical connectors for bolt-in installation
• Matches common OEM numbers including UF316 and equivalents

How do these coils affect engine performance and reliability?

Motorevo coils supply steady high-voltage output to each spark plug, helping maintain consistent ignition under varied driving conditions. The copper core and ceramic insulator combination is chosen to handle repeated thermal cycling, reducing the chance of misfires and electrical leakage compared with degraded coils.

• Stable spark output for more consistent combustion
• Copper windings for efficient conductivity
• Ceramic insulation reduces heat-related deterioration
• Waterproof casing protects against moisture intrusion

What are the material and build quality details?

Each coil in the set uses a pure copper winding and a high-strength ceramic insulator to resist high temperatures common in engine bays. The outer shell is sealed to limit water and road-splash damage, while connectors are shaped to match OEM mating plugs for secure electrical contact.

• Pure copper windings for electrical efficiency
• Ceramic insulator for thermal resilience
• Sealed, waterproof housing to prevent shorting
• OEM-compatible connector shape for reliable fit

What warranty and support come with this pack?

Motorevo backs this ignition coil set with a five-year warranty package: the first year covers unlimited mileage for manufacturing defects, and the remaining four years provide extended coverage terms. Documentation and contact details are included with purchase so you can access support or file a claim if needed.

• 1 year unlimited mileage coverage for defects
• Additional 4 years of extended warranty protection
• Customer service and warranty instructions included
• Quality testing to align with OEM performance expectations

Who is this for: This Motorevo coil pack set is aimed at owners and technicians who need a straightforward, OEM-compatible replacement for worn or failing coils on Toyota 1.5L L4 engines. It suits DIY mechanics who want plug-and-play compatibility and fleet or repair shops seeking a durable, warrantied option that matches common factory part numbers. Confirm fitment against your vehicle’s year, engine code and OEM reference before purchase to ensure correct application.