Single Electrode Spark Plug - BMW Airhead, Moto Guzzi; 12 12 1 338 146 BP7ES / NGK

R 7ES

NGK Single Electrode Resistor Spark Plug
.
NOTE: NGK Equivalent to the Bosch W5DC NON resistor and WR5DC+ r esistor spark plugs

Vehicle Manufacturer: BMW and Moto Guzzi
Application: BMW Airhead and Moto Guzzi Models.
Make/Model: BMW: R45, R50/5, R60/5, 6, 7 R65, R100 (1977-84) Moto Guzzi; "S", 1000 SP III, 850 LM, LAPD, LeMans, V-1000 G5, V-70
Model Years: 1977 to 1984
Manufacturer #: 12 12 1 338 146
Power Rating: Heat Range 7 (9=Cold / 1=Hot)

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

Original Equipment : NGK

• Standard Type: (2.5mm Center Electrode)
• Thread Reach: 3/4" (19mm)
• Wrench/Socket Size:13/16"mm (21mm).
• Electrode gap is factory set to provide ease of installation - never requires adjustment
• Never requires gapping, the electrode gap is factory-set and never requires adjustment
• Provides ease of installation - never requires adjustment

BMW

R100RS 1976-1984
R100RT 1978-1986
R100S 1976-1980
R100T 1976-1980
R50/5 1970-1973
R60/5, 6, 7 1970-1978
R65 1979-1987
R65LS 1985-1987

Moto Guzzi

"S" 1993
1000 SP III 1993
850 LM
LAPD 1993
LeMans 850cc
V-1000 G5 1980-1982
V-70 700cc