DENSO – KJ16CRL11 Spark Plugs

Approvals and Standards OEM Standard:

A premium, long-life replacement for engines that specify this exact plug. It is designed for optimal performance and longevity.
Key Applications: This specific plug is a common OEM fit for many vehicles, including:

• Honda/Acura: Various 4-cylinder and V6 engines (e.g., K-series, J-series).
• Mazda: Many of their 4-cylinder engines.
• Ford/Mercury: Models with engines sourced from Mazda.

Quality Certification:

Produced under IATF 16949 quality management systems.

Technical Specifications & Highlights Electrode Material:

• Thread Diameter: 14mm
• Reach: 19mm (3/4″)
• Hex Size: 16mm
• Gap: 1.1mm
• Heat Range: 16