Spark Plugs On Your Prius The spark plugs are meant to be changed every 120k. This recommendation is set forth by Toyota. Iridium spark plugs were designed to last about that long and, in some cases, can last longer.
Also know, does a 2008 Prius have spark plugs? 2008 Toyota Prius Spark Plug.
Quick Answer, what spark plugs have the best performance? Iridium. The best spark plugs on the market boast an iridium construction. Iridium spark plugs give you even better gas mileage, performance, reliability, and longevity than double-platinum plugs.
People ask also, what spark plugs give more horsepower? Better yet, upgrade to a Double Platinum or Iridium Spark Plug to increase your change interval to 100k miles. Increase your performance. Iridium plugs take less voltage to fire which results in more coil dwell time. That translates to better combustion, lower emissions, better fuel economy and more horsepower.
Also the question is, how much does it cost to change spark plugs on a Prius? Toyota Prius Spark Plug Replacement Cost Estimate. Labor costs are estimated between $97 and $123 while parts are priced between $45 and $58. This range is based on the number and age of Toyota Prius’s on the road.
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How long do Toyota spark plugs last?
Spark plugs come in three basic types: Iridium plugs, which can go 100k+ miles before requiring replacement (available on select Toyota models) Platinum plugs, which can go 50-60k miles before requiring replacement (available on select Toyota models) Copper plugs, which can go about 20k miles.
How do you change spark plugs on a 2008 Prius?
Does a Toyota Prius need a tune up?
Toyota recommends obtaining scheduled service for your vehicle every 5,000 miles or 6 months, whichever comes first. – For Example: If you drive 5,000 miles in less than six months, you should obtain maintenance at 5,000 miles – don’t wait until 6 months.
Does a Toyota Prius have spark plugs?
Toyota Prius comes equipped with Iridium spark plugs. … Those are all reasons that Prius (and many other vehicles) use Iridium spark plugs, but there is also one better reason, life span. The average lifespan of an iridium spark plug is 100,000 miles.
Which is better iridium or platinum spark plug?
Iridium is arguably eight times stronger and six times harder than platinum. It has a higher melting point of about 700 degrees compared to platinum. Platinum spark plugs wear out faster than iridium spark plugs.
Will spark plugs increase horsepower?
In short, yes, in some situations spark plugs can increase horsepower. … These ‘massive’ gains of one or two per cent generally won’t be exceeded, even if you’re replacing really old and worn spark plugs for new ones. In this case, your essentially just restoring your car back to its peak performance.
What are the best spark plugs for fuel economy?
- #1 – NGK G-Power Spark Plugs.
- #2 – NGK Iridium IX Spark Plugs.
- #3 – Bosch Double Platinum Spark Plugs.
- #4 – Denso Platinum TT Spark Plugs.
- #5 – Motorcraft Platinum Spark Plugs.
What are signs of a bad spark plug?
- Engine has a rough idle. If your Spark Plugs are failing your engine will sound rough and jittery when running at idle.
- Trouble starting. Car won’t start and you’re late for work… Flat battery?
- Engine misfiring.
- Engine surging.
- High fuel consumption.
- Lack of acceleration.
Does changing spark plugs make a difference?
Once your vehicle receives new spark plugs, you’ll notice how much better your car feels while driving. … Increased Fuel Economy – Misfiring spark plugs can reduce fuel efficiency by as much as 30%. New plugs that are replaced at regular intervals maximize fuel economy, saving you money.
How often should you replace spark plugs?
And as a general rule, we recommend replacing spark plugs every 30,000 miles, which falls in line with most manufacturers’ recommendations. You can check your owner’s manual or the manufacturer’s website for information specific to your make and model vehicle.