Wanting a little more pep in your Cruiser? Want to help the gas mileage. This is what you need. 6 brand new spark plugs for your Land Cruiser. These are high quality Bosch copper plugs, 6 of them enough to do your 1F or 2F motor. Note for installing plug gap is .028-.031 and your firing order is 1-5-3-6-2-4. We have sold and installed literally hundreds of these and they work great. Should fit all 1F and 2F motors in your FJ40 FJ55, and FJ60. Notice, will not fit BJ models.