Fuel injectors for FJ, sold only as a set. Genuine Denso. In the advertisement image, they fit other cars like the Hilux, Land Cruiser, Prado, and Fortuner. 6-cylinder injectors. We guarantee that the slow start issue will be resolved if you replace the return valve and camshaft sensor. Upper oxygen sensors on the right and left are limited in quantity, and they fit some cars shown in the advertisement.