What E3 spark plug replaces torch F6RTC?
John Castro
Published Mar 21, 2026
What E3 spark plug replaces torch F6RTC?
NGK BPR6ES
New Aftermarket Torch Torch Spark Plug for Champion RN9YC NGK BPR6ES Replaces F6RTC.
Is RN9YC the same as n9yc?
same plug only difference is one 5/8ths the other is 13/16ths bolt pattern.
Do E3 Spark Plugs increase power?
Sometimes the simplest act, like changing your car’s spark plugs, can increase the overall performance of your vehicle. By simply replacing your existing plugs with premium E3 spark plugs, your ride will have the performance it deserves. Horsepower gains of 4-6% can be expected, depending on engine class size.
What does a champion rc12yc spark plug fit?
RC12YC Spark Plugs
| Center Electrode | Copper Core |
|---|---|
| Thread Size | 14mm |
| Tip | Projected Tip |
| Type | Resistor |
| Fits | BRIGGS & STRATTON GAS ENGINES — Intek, Vanguard single cylinder OHV KOHLER GAS ENGINES — Command OHV, K series, 16.0/TH16, 18.0/TH18 |
What is the gap on E3 spark plugs?
Enhance your purchase
| Brand | E3 Spark Plugs |
|---|---|
| Gap Size | 0.04 Inches |
| Thread Size | 12mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
Who makes F6RTC spark plug?
Spark Plug Torch F6RTC, Champion RN9YC, NGK BPR6ES.
What does a champion RN9YC spark plug fit?
RN9YC Spark Plugs
| Center Electrode | Copper Core |
|---|---|
| Tip | Projected Tip |
| Type | Resistor |
| Fits | HONDA GAS ENGINES — GC160 TORO GAS ENGINES — 4-cycle with Suzuki engines |
| Replaces | CHAMPION 415, RN9YC JOHN DEERE MG508171 |
Do E3 spark plugs burn hotter?
E3 made a lot of claims of more power, smoother running, and better gas milage. Upon opening these plugs the first thing I noticed is that the end of the spark plug is much longer than the NGK plugs. The lower voltage needed to fire the plug should have resulted in a much hotter flame as the manufacture claimed.
How long do E3 plugs last?
How often you change the spark plugs in your vehicle depends upon the type of plugs you use and how you drive the vehicle. Naturally, better plugs and easy driving conditions are optimal. E3 automotive spark plugs offer a 100K mile warranty, or 5 years from the date of purchase.
What is the NGK equivalent of RC12YC?
NGK Pro-V
NGK Pro-V Spark Plug BKR5E (RC12YC) fits Champion, NGK and Autolite.
What is the Autolite equivalent to champion RC12YC?
SPARK PLUG INTERCHANGE CHARGE
| AC | Autolite | Champion Plug |
|---|---|---|
| – | 458, 404 | J19LM |
| CS41 | 2995 | CJ8 |
| FR2LSK | 5224 | RC12YC |
| CS45T | 2956 | DJ8J |
What E3 Spark Plug replaces RC12YC?
Features
- Lifetime Guarantee, Quicker Starts, Saves on fuel, and Reduces emissions.
- Replaces Autolite 3924, 3926, 5224, AP3924, APP3924, AP5224, APP5224, XP3924, XP5224, XST3924, ZST3926.
- Replaces Champion RC12YC, RC14YC.
