NGK 95202 Spark Plug

NGK Laser Iridium Spark Plug for Toyota

NGK 95202 is a Laser Iridium High Ignitability spark plug built for OE-style service intervals and consistent ignition performance. It is engineered for select Toyota Corolla, Prius, Prius AWD-e, Prius Prime, and Prius V applications, including long-life maintenance schedules up to 120,000 miles.

The Laser Iridium High Ignitability line focuses on durable electrode construction, stable spark delivery, and reliable cold starts. For drivers searching for an NGK 95202 spark plug for Toyota Corolla or Prius applications, this part combines iridium center-electrode durability with a platinum ground-electrode tip for even wear in distributorless ignition systems.

Key Features

• Laser Iridium High Ignitability design for OE application requirements
• Iridium center electrode tip for long service life
• Platinum ground-electrode tip for balanced wear
• Fine-wire center electrode for efficient spark performance
• Copper core construction to help control heat
• Ceramic insulator for stable thermal performance
• Resistor-type plug with 5,000 ohm resistance
• Flat seat, M12 x 1.25 thread, 14 mm hex
• Pre-gapped at 0.032 in. / 0.8 mm

Product Details

NGK 95202, also identified as DILKAR6Q8, is a Laser Iridium High Ignitability spark plug designed around OE specifications. The iridium-tipped center electrode and platinum ground tip support consistent ignition under daily driving conditions, while the copper core and high-grade ceramic insulator help manage heat transfer. This makes it a direct-fit choice for drivers maintaining a Toyota Corolla, Toyota Prius, Toyota Prius AWD-e, Toyota Prius Prime, or Toyota Prius V with the factory-recommended service interval.

This part cross-references Anchor 3517 for the same application.

What It Helps Address

• Hard starting caused by worn spark plug electrodes
• Rough idle from inconsistent spark delivery
• Misfire conditions related to plug wear
• Reduced fuel efficiency from degraded ignition performance
• Maintenance replacement for long-interval Toyota ignition service

Installation Notes

• Verify engine application by year, model, and OE service interval before installation.
• Check the pre-gap against the vehicle specification before use.
• Use the correct torque procedure for the flat-seat design to avoid thread or insulator damage.
• Inspect ignition coils and boots during service to help prevent repeat misfire concerns.
• Confirm the plug matches the vehicle’s required heat range and thread size.

Quality Assurance

NGK manufactures this Laser Iridium High Ignitability spark plug to OE-level standards for durability and consistent performance. The part number is 95202, and the service number is DILKAR6Q8.

• Fits 2024-2025 Toyota Corolla, N/A
• Fits 2020-2023 Toyota Corolla, N/A
• Fits 2016-2022 Toyota Prius, N/A
• Fits 2019-2022 Toyota Prius AWD-e, N/A
• Fits 2017-2022 Toyota Prius Prime, N/A
• Fits 2018 Toyota Prius V, N/A