DENSO 5350 ITL20 Iridium Power spark plugn for Chrysler, Dodge and Jeep 5.7 Hemi engines up to 2008, 6.1 SRT8 and 6.4 SRT engines

The DENSO 5350 ITL20 Iridium Power spark plug represents the state of the art in spark plug technology and has been developed to maximize the performance of modern engines. With its advanced Iridium technology, it offers numerous advantages over conventional spark plugs.

Main features:

• Ultra-fine 0.4 mm iridium center electrode: The ultra-fine center electrode patented by DENSO with a diameter of only 0.4 mm enables outstanding ignitability and ensures more efficient combustion of the fuel-air mixture.
• Optimized engine performance: The precise ignition improves engine performance, resulting in better acceleration and smoother engine running overall.
• Longer service life: Iridium is an extremely resistant material that ensures a longer spark plug service life. This reduces maintenance costs and the frequency of spark plug replacements.
• Outstanding ignition capability: The special design of the spark plug enables reliable ignition even under demanding conditions, which is particularly advantageous for high-performance engines.

Technical specifications:

• Thread diameter: 14 mm
• Thread length: 25 mm
• Width across flats: 16 mm
• Tightening torque: 22 Nm
• Electrode gap: 0.8 mm
• Heat value: 20

Fits:

5.7 Hemi engines (2 stages colder than series plugs) up to and including 2008
6.1 SRT8 motors (1 stage cooler than series plugs)
6.4 SRT8 motors (same heat value as standard plugs)

Delivery includes:

• 16 spark plugs