Champion - RHB37E - Spark Plug

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Champion - RHB37E - Spark Plug

All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. The symbol is composed of a rating position number together with prefix and suffix numbers to indicate major plug design characteristics.
din. 6,780.00
Availability: Out of stock
SKU
RHB37E

Download:
CHAMPION AEROSPACE, INC. AVIATION CATALOG AV-14

RHB37E

12 Pack Shipping Wt.: 3 lbs. - 5 oz. (1.503 kg)
Thread size: 18mm
Reach: 1/2”/1.27cm
Shielded Threading: 3/4” - 20
Standard Electrode: Two Prong
Plug Gap: .016”-.021”/0.41-0.53mm

NOTE:
Spark plugs are shipped in factory sealed plastic cases. Opened spark plug cases make the spark plugs non-returnable. Please do not open any spark plug until you are sure you have received the correct spark plugs for your application.

SPARK PLUG P/N Description


1. Resistor
None - No Resistor
R - Mil-Spec. Resistor-Erosion protection

2. Barrel Style
None - Unshielded
E - Shielded 5/8"-24 Thread
H - Shielded 3/4"-20 Thread (All Weather Plug)
V - M18X1 - Metric

3. Mounting Thread - Reach - Hex Size
B - 18 mm - 13/16” (2.06 cm) - 7/8” (2.22 cm)
M - 18 mm - 1/2” (1.27 cm) - 7/8” (2.22 cm)
J - 14 mm - 3/8” (.095 cm) - 13/16” (2.06 cm)
L - 14 mm - 1/2” (1.27 cm) - 13/16” (2.06 cm)
U - 18 mm - 1-1/8” (2.85 cm) - 7/8” (2.22 cm)
N - 14 mm - 3/4” (1.90 cm) - 13/16” (2.06 cm)

4. Heat Rating Position
Low number - Cold (26)
High number - Hot (50)

5. Electrode Design
None - Conventional Single
E - Two Electrode Massive
N - Four Electrode Massive
S - Single Electrode (Iridium)
B - Twin Electrodes(Nickel)
R - Push-wire - 90° to Center
Y - Projected Core Nose
P - Two Electrode (Platinum)
W - Two Electrode (Iridium)


More Information
SKU RHB37E
Delivery Usually within 3-4 weeks after placing order
Manufacturer Champion Aerospace
Hazardous No
Oversize No
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