The spark plug gap on a 2008 Toyota FJ Cruiser should be between 0.039 to 0.043 inches.
Please note that it is important to follow the manufacturer’s recommendations for spark plug gap to ensure proper engine performance and avoid potential issues.
Contents
- What happens if spark plugs arent gapped properly?
- What is the spark plug gap on a 2007 FJ Cruiser?
- How do I know if my spark plugs need changing?
- What is the spark plug gap on a Toyota FJ Cruiser?
- What is the recommended spark plug gap?
- What is the torque on the spark plugs on a Toyota FJ Cruiser?
- What happens if my spark plug gap is too small?
- How often should you change the spark plugs in a FJ Cruiser?
- What is the spark plug gap on a 2007 Toyota FJ Cruiser?
- Do I need a torque wrench for spark plugs?
What happens if spark plugs arent gapped properly?
The incorrect plug gap for your engine can contribute to a high rate of misfires, loss of power, plug fouling, poor fuel economy and accelerated plug wear. It is always best to check the gap against the manufacturer’s specifications.
What is the spark plug gap on a 2007 FJ Cruiser?
What is the gap for spark plugs on a 2007 fj cruiser 4wd? Toyota Mechanic: Ron Z. 1.0 to 1.1 mm (0.039 to 0.043 in.)
How do I know if my spark plugs need changing?
Your owner’s manual recommends when to replace spark plugs. Some require changing at 18,000 miles, some at 35,000 miles, and others at 100,000 miles. Reduced acceleration, engine misfires, and rough idling are symptoms indicating you might need new spark plugs.
What is the spark plug gap on a Toyota FJ Cruiser?
Notes: Gap 0.044″. Iridium Long Life.
What is the recommended spark plug gap?
between 0.028″ and .060″
Finding the Proper Gap Setting
The gap setting is different for each vehicle but most are somewhere between 0.028″ and . 060″. Consult the owner’s manual or Champion ® catalog to find the recommended setting for the vehicle you’re working on.
What is the torque on the spark plugs on a Toyota FJ Cruiser?
15 ft/lbs
You will want to carefully thread the spark plug by hand so not to cross thread it. Once the spark plug is hand tightened, brake out the torque wrench and tighten the plug down to 15 ft/lbs (factory spec for our 2007 Toyota FJ Cruiser).
What happens if my spark plug gap is too small?
One of the key factors that makes a spark plug work well, or not, is the size of the gap between the electrodes. If the gap is too small, the spark will likely be too weak and cause the engine to run poorly or with poor efficiency.
How often should you change the spark plugs in a FJ Cruiser?
every 30,000 miles
Toyota recommends you change your spark plugs every 30,000 miles.
What is the spark plug gap on a 2007 Toyota FJ Cruiser?
6 pc Champion Double Platinum Spark Plugs for 2007-2013 Toyota FJ Cruiser 4.0L V6
| Year Range | Make | Notes |
|---|---|---|
| 2007 | Toyota | Gap .044 |
| 2008 | Toyota | 4.0L V6;Plug Type Rec10Pypb4;Gap 0.044In |
| 2008 | Toyota | Gap .044 |
| 2009 | Toyota | 4.0L V6;Plug Type Rec10Pypb4;Gap 0.044In |
Do I need a torque wrench for spark plugs?
Ideally, you should use a torque wrench and follow the manufacturer’s torque specification. However, you can get close to this spec with the right technique. Spark plugs have crush washers to help seal the combustion chamber.
