DENSO 3195 Standard Multi-Ground Spark Plug K20TR11

The DENSO 3195 (K20TR11) is a standard multi-ground spark plug featuring an innovative dual ground electrode design for enhanced durability and reliable ignition performance. This OEM-quality spark plug incorporates DENSO's patented U-Groove technology, which creates a larger spark nucleus at the point of ignition for more complete and efficient combustion.

Key Features:

• Dual ground electrode configuration increases service life and durability
• U-Groove channeled ground electrode design generates larger, more consistent spark
• Nickel center electrode with copper core for excellent conductivity
• Fully projected insulator reduces carbon fouling and improves heat dissipation
• Five-rib insulator design prevents flashover and voltage loss
• Precision machine-rolled threads prevent seizing and cross-threading
• Copper-glass seal bonds center electrode to insulator for gas-tight seal
• 100% pre-fired during manufacturing to ensure highest quality and reliability
• Purified alumina powder insulator provides exceptional strength and thermal conductivity

Technical Specifications:

• Thread Size: 14mm x 1.25mm pitch
• Reach: 19mm (3/4")
• Hex Size: 5/8" (16mm)
• Electrode Gap: 0.043" (1.1mm)
• Seat Type: Gasket
• Terminal Type: Solid
• Resistor Value: 5K Ohm
• Electrode Material: Nickel
• Torque Specifications: Cast Iron 26-30 lb-ft, Aluminum 15-22 lb-ft

This DENSO standard spark plug delivers OEM-specified performance with improved throttle response and consistent ignition. Ideal for vehicles requiring reliable, long-lasting spark plugs with multi-ground electrode technology. Service life typically lasts up to 30,000 miles under normal operating conditions.