NISSAN 22401-3TA1B

OEM Nissan Spark Plug, Part No. 22401-3TA1B.

Application/Position: Engine ignition system - iridium spark plug, installed in combustion chambers (4 plugs required for 2.5L QR25DE engine).

Function: Provides a precise, high-voltage spark to ignite the air-fuel mixture, ensuring efficient combustion, smooth acceleration, stable idling, and reliable performance.

Compatibility: Fits Nissan Altima (2013-present, GCC/UAE spec, 2.5L QR25DE engine). Also applicable to regional variants of Altima and other models sharing the same powertrain. Supersedes earlier plug number 22401-JA01B. Always confirm fitment with VIN/chassis before purchase.

Material/Construction: Fine-wire iridium-tipped center electrode with nickel alloy ground electrode, factory-gapped to Nissan specifications. Designed for long service life and consistent ignition under varied conditions.

Performance: Meets Nissan OEM standards for ignition stability, combustion efficiency, and durability. Provides long-lasting performance in hot-climate and stop-and-go driving conditions typical of the Middle East.

Replacement Interval: Replace every 80,000-100,000 km (or as specified in Nissan service schedule) for optimal performance and fuel efficiency.