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Spark Plug Difference Between BR9ES and BPR9ES
- Thread starter Snirtdawg
- Start date
winter_time
New member
you can run the plug and it wont hurt anything the difference between the two is that the bpr9es has a projected electrode which causes the fuel to burn more completely. I would put the bpr9es plug back in though when you get the chance because the sled should be a little bit more responsive and better on fuel consumption.
trailshredder
Member
P=Porciline {sp?} construction. No diffeence in the plug itself than the construction of it.
polarisrider1
New member
I thought it was for Platinum core.
BPR9ES
B - 14mm
P - Prejected center electrode insulator
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
BR9ES
B - 14mm
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
Source - NGK parts catalog
B - 14mm
P - Prejected center electrode insulator
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
BR9ES
B - 14mm
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
Source - NGK parts catalog
winter_time
New member
BPR9ES
B - 14mm
P - Prejected center electrode insulator
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
BR9ES
B - 14mm
R - Resistor Type
9 - Spark plu heat rating
E - Thread reach = 19.0mm
S - Standard super copper core center electrode
Source - NGK parts catalog
As shown the electrode is projected giving the plug more ability to create a more complete reaction