Denso Nickel Spark Plug – K20PR-U

Description

Improved fuel efficiency & throttle response
100% pre-fired to assure highest possible quality
Exceptional strength & thermal conductivity
Five rib insulator prevents flashover
Denso Nickel Spark Plugs (like this K20PR-U) are made to the highest level of quality available in the field, with machine-rolled threads that prevent seizing or cross-threading during installation or removal. For the most complete combustion and the least amount of flame dissipation, there’s only one choice: Denso.

SPECIFICATIONS
Torque Specs:
Cast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.

Heat Range:
20

Longevity:
20-50,000km

Resistor:
Yes

Shell
Thread Size:
14mm

Thread Pitch:
1.25mm

Seat Type:
Gasket

Resistor Value:
5K Ohm

Reach:
19mm (3/4″)

Hex Size:
5/8″ (16mm)

Terminal Type:
Solid

Overall Height:
ISO

Gap:
.031″ (0.8mm)

Center Electrode
Material:
Nickel

Type:
Standard

Size:
2.5mm

Projection:
Projected

Ground Electrode
Material:
Nickel

Type:
U-Groove

Quantity:
1

Brand:
Denso

Part Number:
K20PR-U

Warranty:
Manufacturers Warranty

Multipack:
Singular

Type:
Spark Plugs – Nickel