DOWYTA 4-Pack Ignition Coils & Spark Plugs for Toyota Prius Echo Yaris Scion 1.5L UF316

Engineered for 1.5L Toyota engines across popular models

The DOWYTA 4-pack combines ignition coils with spark plugs designed to work in harmony within a broad family of 1.5L, four‑cylinder Toyotas. This kit is built to support reliable starts, steady idle, and responsive acceleration in daily driving—from busy city streets to longer road trips.

Key compatibility includes the 2001–2009 Toyota Prius, 2000–2005 Echo, 2004–2018 Yaris, 2012–2019 Prius C, and 2004–2006 Scion XA/XB. If your maintenance plan calls for a complete ignition refresh, this set provides a cohesive replacement path that matches the original equipment intent.

What makes these parts different

• Compatibility and core design: Coil packs paired with spark plugs for 1.5L 4‑cylinder engines.
• Quality materials: Imported copper wires and a heat‑dissipating plastic housing help maintain performance across temperature changes.
• Part numbers and compatibility: Includes UF316 along with C1304, 5C1293, 9008019021 for reference during replacement.
• High‑performance aim: Engineered to address common ignition issues and support improved combustion efficiency while staying efficient and reliable.

Real‑world use and potential benefits

In everyday driving, a refreshed ignition set can contribute to smoother starts, steadier idling, and consistent power delivery during acceleration. The design targets misfires and unburned fuel, while potentially supporting more economical running under optimal conditions.

For drivers who face varied climates or long-term reliability concerns, the components’ heat‑dissipation and solid electrical contact work together to maintain steady performance from week to week and season to season.

What you get and after‑sales support

• Four ignition coils and four spark plugs crafted for durability and coherent operation across compatible models.
• Quality assurance service and responsive customer support if you encounter any quality concerns.

Installation is designed to be straightforward for both DIY enthusiasts and professional technicians. Replacing all four units at once helps ensure balanced firing across cylinders, reducing the need for piecemeal maintenance and providing a cohesive upgrade experience.