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Part #: 6001

Denso 6001 Spark Plug

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Reliable Ignition Performance with Denso U-Groove Conventional Spark Plug 6001

The Denso U-Groove Conventional Spark Plug 6001 is engineered to deliver consistent ignition performance for a variety of vehicle makes and models. Designed with durable materials and precise specifications, this spark plug supports efficient combustion and engine reliability.

  • Ground electrode tip design: surface gap for stable spark
  • Ground electrode core material: nickel for corrosion resistance
  • Center electrode core material: copper for optimal conductivity
  • Center electrode tip material: nickel for durability
  • Hex size: 20.6 mm for standard wrench compatibility
  • Manufacturer heat range: 50 suitable for moderate engine temperatures
  • Flat seat type ensuring proper sealing
  • Reach length: 12.70 mm for correct fitment
  • Thread diameter: 14.00 mm matching OEM specifications

About the Denso U-Groove Conventional Product Line

The U-Groove Conventional line from Denso focuses on traditional spark plug designs with enhanced electrode configurations. The surface gap ground electrode tip improves spark exposure to the air-fuel mixture, promoting efficient combustion. This product line balances durability and performance, making it suitable for a range of secondary ignition applications.

Technical Details and Application

The Denso 6001 spark plug features a nickel ground electrode core and tip, providing resistance to wear and oxidation. The copper center electrode core enhances thermal conductivity, helping maintain stable operating temperatures. With a flat seat and 14 mm thread diameter, this spark plug fits vehicles requiring these OEM specifications. The 12.70 mm reach ensures proper insertion depth for optimal combustion chamber exposure.

Common Issues Addressed by Denso 6001 Spark Plug

  • Misfiring or rough idling due to worn electrodes
  • Reduced fuel efficiency from incomplete combustion
  • Difficulty starting engines in cold conditions
  • Engine hesitation or power loss under load
  • Excessive emissions caused by poor ignition

Installation Notes and Tips

When installing the Denso 6001 spark plug, ensure the spark plug gap matches vehicle manufacturer specifications. Use a torque wrench to tighten the spark plug to the recommended torque to avoid damage to the threads or improper sealing. Inspect the spark plug threads and cylinder head for cleanliness before installation. This spark plug is compatible with vehicles requiring a 14 mm thread diameter and 12.70 mm reach.

Quality Assurance and Warranty

Denso manufactures the 6001 spark plug to meet strict quality standards, ensuring reliable ignition performance and durability. While specific warranty details are not provided, Denso products typically adhere to industry standards for automotive ignition components.

BrandDenso
Part Number6001
Ground Electrode Tip DesignSurface gap
Ground ConfigurationSurface
Ground Electrode Core MaterialNickel
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialNickel
Hex Size20.6
Manufacturer Heat Range50
Seat TypeFlat
Reach12.70
Thread Diameter14.00

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

SF50

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.