SKP SP1030 Spark Plug

Overview

SKP SP1030 is a spark plug for a wide range of Lexus, Toyota, and Nissan applications. It combines a copper center electrode core with an iridium tip to support consistent ignition performance across modern gasoline engines.

Compatible With Lexus ES250, ES300h, NX250, NX350h, NX450h+, RX350h, RX450h+, and UX250h applications, plus Toyota Camry, Corolla, Corolla Cross, Crown, Grand Highlander, Highlander, Prius, Prius Prime, RAV4, RAV4 Prime, Sienna, Venza, Avalon, and Prius AWD-e applications. It also fits Nissan Versa, Versa Note, Micra, and Sentra applications where the listed plug specification matches.

• Copper core with iridium tip for stable spark delivery.
• Application-specific fitment for many Lexus, Toyota, and Nissan models.
• Includes fitment notes for select Nissan applications with a .044 in. / 1.1 mm gap.
• Part number SP1030 for catalog matching and service lookup.

Product Details

This spark plug is built around an iridium-tipped center electrode, which supports precise ignition and long service intervals in properly matched engines. The fitment data covers 2007-2024 vehicles, including Toyota Camry and Toyota RAV4 applications, as well as Lexus ES300h and Lexus NX350h applications. Part number SP1030 should be verified against the engine’s required plug specification before installation.

Common Uses

• Replacing worn spark plugs that cause rough idle.
• Addressing misfire codes tied to ignition wear.
• Restoring hard-start or extended-crank conditions.
• Correcting fuel economy loss from degraded spark performance.
• Servicing plugs with incorrect gap or electrode wear.

Installation Notes

Confirm the engine application, plug gap, and thread reach before installation. Some listed Nissan applications specify a .044 in. / 1.1 mm gap, while other applications rely on the OE specification for the engine. Use the vehicle service information for torque and gap verification, and inspect ignition coils and boots during service.

Quality Assurance

SKP SP1030 is cataloged as a direct-fit ignition service part for the listed applications. This part cross-references Autolite XP5684 for the same application.