how does a jet engine work
  • What's hot

    Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug, Pack of 1
    Automotive Parts and Accessories (Bosch)


    Bosch

    List Price: $14.33
    Price: $4.83
    You Save: $9.50 (66%)

    • Four yttrium enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
    • Factory pre-set gap allows for easy installation that never requires adjustment
    • Fused iridium and platinum center electrode, sintered into an extended insulator nose results in reaching self-cleaning temperature only seconds after starting and provides exceptional wear resistance

    Bosch (4508) FGR8LQI0 8 Platinum IR Fusion Spark Plug, Pack of 1
    Automotive Parts and Accessories (Bosch)


    Bosch

    List Price: $14.33
    Price: $4.84
    You Save: $9.49 (66%)

    • Fused iridium and platinum center electrode, sintered into an extended insulator nose results in reaching self-cleaning temperature only seconds after starting and provides exceptional wear resistance
    • Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
    • Fusion's voltage requirement increases less over time versus other iridium plugs for longer reliable performance of the vehicle's ignition system

    Bosch (4514) HGR8MQI0 4 Platinum IR Fusion Spark Plug, Pack of 1
    Automotive Parts and Accessories (Bosch)


    Bosch

    List Price: $14.33
    Price: $4.84
    You Save: $9.49 (66%)

    • Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
    • Factory pre-set gap allows for easy installation that never requires adjustment
    • Four yttrium enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life

    Denso (5304) IK20 Iridium Spark Plug, Pack of 1
    Automotive Parts and Accessories (Denso)


    Denso

    List Price: $10.95
    Price: $7.67
    You Save: $3.28 (30%)

    • Features iridium with high melting point
    • Excellent acceleration and performance
    • Long life and high reliability

    E3 Spark Plugs E3.48 Automotive, Truck, Van and SUV OEM Replacement Spark Plug , Pack of 1
    Automotive Parts and Accessories (E3 Spark Plugs)


    E3 Spark Plugs

    List Price: $5.99
    Price: $4.76
    You Save: $1.23 (21%)

    • Significant potential power increase: > 6% to 12% (depending on engine class)
    • Drastic potential emissions reduction when used in 2 and 4-stroke engines (after 50 hours): 58% CO emissions reduction, 42% hydrocarbon reduction
    • Near elimination of performance inhibiting carbon deposits, dramatically longer plug life and a 5-year/100,000 mile limited warranty

MG 32 - Changing the Jeep's Spark Plugs

When we first bought the 1998 Jeep Grand Cherokee I bought a set of new spark plugs and plug wires to throw into it. It didn't necessarily ...

How to Replace Spark Plugs in a 2005 Jeep Grand Cherokee DIY

Thanks for watching. Please rate, comment, and subscribe. This is how to do your own tune-up on a Jeep Grand Cherokee Laredo with a 3.7L V6. Spark ...