Jeep Spark Plugs
- NGK®V-Power™ Spark Plug (6987)V-Power™ Spark Plug (6987) by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements while guiding...$2.82
- NGK®V-Power™ Spark Plug (7252)V-Power™ Spark Plug (7252) by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements while guiding...$2.46
- NGK®V-Power™ Spark Plug (3459)V-Power™ Spark Plug (3459) by NGK®. Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center...$3.09
- NGK®Iridium IX™ Spark Plug (2477)Iridium IX™ Spark Plug (2477) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- NGK®Iridium IX™ Spark Plug (4469)Iridium IX™ Spark Plug (4469) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- NGK®Iridium IX™ Spark Plug (95332)Iridium IX™ Spark Plug (95332) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (92460)Iridium IX™ Spark Plug (92460) by NGK®. Exhaust Side. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium...$7.79
- NGK®Iridium IX™ Spark Plug (93175)Iridium IX™ Spark Plug (93175) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (93893)Iridium IX™ Spark Plug (93893) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- NGK®Iridium IX™ Spark Plug (97382)Iridium IX™ Spark Plug (97382) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.44
- NGK®Iridium IX™ Spark Plug (2314)Iridium IX™ Spark Plug (2314) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- NGK®Iridium IX™ Spark Plug (2313)Iridium IX™ Spark Plug (2313) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.62
- NGK®Iridium IX™ Spark Plug (7559)Iridium IX™ Spark Plug (7559) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (7401)Iridium IX™ Spark Plug (7401) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (7189)Iridium IX™ Spark Plug (7189) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (7177)Iridium IX™ Spark Plug (7177) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$8.01
- NGK®Iridium IX™ Spark Plug (6441)Iridium IX™ Spark Plug (6441) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- NGK®Iridium IX™ Spark Plug (3764)Iridium IX™ Spark Plug (3764) by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer...$7.79
- Champion®Copper Plus Spark Plug (327)Copper Plus Spark Plug (327) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Resists foulingSuperior corrosion resistance$2.33
- Champion®Copper Plus Spark Plug (570)Copper Plus Spark Plug (570) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.25
- Champion®Copper Plus Spark Plug (82)Copper Plus Spark Plug (82) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.95
- Champion®Copper Plus Spark Plug (438)Copper Plus Spark Plug (438) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.02
- Champion®Copper Plus Spark Plug (439)Copper Plus Spark Plug (439) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.09
- Champion®Copper Plus Spark Plug (318)Copper Plus Spark Plug (318) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.16
- Champion®Copper Plus Spark Plug (436)Copper Plus Spark Plug (436) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86
- Champion®Copper Plus Spark Plug (344)Copper Plus Spark Plug (344) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.17
- Champion®Copper Plus Spark Plug (443)Copper Plus Spark Plug (443) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.17
- Champion®Copper Plus Spark Plug (412)Copper Plus Spark Plug (412) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86
- Champion®Copper Plus Spark Plug (405)Copper Plus Spark Plug (405) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86
- Champion®Copper Plus Spark Plug (857)Copper Plus Spark Plug (857) by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of their center...Resists foulingSuperior corrosion resistance$2.84
Shop By Service Type
The main function of spark plugs in the internal combustion engine is well-known: everybody can tell that they provide a spark to ignite fuel in the cylinders. However, not all drivers are aware that these parts play a further role in transferring part of heat produced during combustion, helping to keep engine temperature at the optimal level. Today, there is a wide array of different spark plugs, with many combinations of materials, geometry, and design to meet various requirements. Whether your Jeep is a rugged off-roader or a refined SUV, you can find a perfect set of plugs to restore or boost its performance.
The material constituting the central electrode and the ceramic insulator's shape define the type of the plugs. The electrode can be made of copper, nickel, iridium, or platinum, while the insulator influences the amount of heat transferred from the combustion chambers. More effective heat transfer is mainly needed at high revs; this feature is peculiar to so-called cold plugs whose own temperature remains not too high. Hot plugs reach higher temps; they are good for average driving and short trips, as a higher temperature of the plug's tip contributes to its self-cleaning. Whatever your driving goals and engine model, we have a large selection of premium quality Jeep spark plugs built by renowned companies and offered at affordable prices.