Mopar SP14 9125 AF-004 spark plugs for Jeep, Dodge, Chrysler 2011-22

Mopar SP149125AF-004 Spark Plugs for Jeep, Dodge, Chrysler 2011–2022

The Perfect Solution for Stable Engine Operation
Mopar SP149125AF-004 spark plugs are specifically designed for modern 3.6-liter Pentastar gasoline engines. They ensure high spark reliability, precise ignition of the fuel mixture, and maximum engine performance. Genuine Mopar quality guarantees stable engine operation under any conditions and contributes to fuel consumption reduction.

Iridium Technology for Extended Service Life
The central electrode is made of iridium — a material known for its high heat resistance and durability. Iridium provides a thin and strong electrode that ensures fast mixture ignition, minimizes stress on the ignition system, and maintains stable engine performance even under extreme temperatures. The side electrode is made of a nickel-chromium alloy, which further increases the plug’s lifespan.

Original Specifications for Perfect Fit
Mopar SP149125AF-004 spark plugs fully comply with the factory specifications of 3.6L Pentastar engines. Their precise dimensions ensure easy installation without additional adjustments. Thanks to exact tolerances, the spark plugs operate reliably, minimizing the risk of misfires and premature wear of engine components.

Compatibility with Original Plugs and Alternatives
These spark plugs replace original parts:

• Mopar 68304370AA

• Champion RE14MCC5 (original plugs for the Pentastar 3.6L)

They are also compatible with alternatives:

• NGK 93175

• Denso 4704

Mopar SP149125AF-004 Compatibility Table

Advantages of Using Genuine Mopar Spark Plugs
Installing genuine spark plugs helps maintain optimal engine characteristics, extend the service life of the ignition and fuel systems, and achieve smoother idling and confident cold starts in any weather. The plugs provide better fuel combustion, reducing harmful emissions and improving fuel economy.

Convenient Packaging
The set includes 6 spark plugs, making it ideal for a complete replacement on a 3.6L V6 engine. This eliminates the need for selecting individual items and simplifies vehicle maintenance.

Technical Specifications
Brand: Mopar
Brand Registration Country: USA
Country of Manufacture: USA
Central Electrode Material: Iridium
Side Electrode Material: Nickel-chromium alloy
Thread Type: Standard for Pentastar 3.6L engines
Thread Size: Matches original specifications
Thread Length: Standard
Heat Range: Medium
Recommended Replacement Interval: Up to 160,000 km
Compatibility: 3.6-liter Pentastar gasoline engines
Color: Metallic body with white ceramic insulation
Package Size: Compact for easy transportation
Set Weight 6 pieces: Approximately 0.5 kg

Model Number: SP149125AF-004
OEM Numbers: Mopar 68304370AA, Champion RE14MCC5
Analogues: NGK 93175, Denso 4704