HPI HPI1503
$9.99

in stock? NO
This item is on back-order. It's difficult to know when it will be available to ship.Glow Plug Medium Cold R4
HPI R4 Medium Cold Glow Plug for .25 size engines.
Cold Plug for cooler temperatures
Copper sealing ring
One HPI R4 cold plug for .25 size engines
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Although this plug is intended for use on the .25 engines it
can also be used most nitro engines .12 to .25.
The electrical terminal is too large for the blue wire connector found on TRA models. Not a concern if you use an external glow driver.
description revised by: DB November 16, 2012
FEATURES:
Cold Plug for cooler temperatures
Copper sealing ring
YOU WILL RECEIVE:
One HPI R4 cold plug for .25 size engines
SPECIFICATIONS:
Thread: 1/4-32
COMMENTS:
Although this plug is intended for use on the .25 engines it
can also be used most nitro engines .12 to .25.
NOTE:
The electrical terminal is too large for the blue wire connector found on TRA models. Not a concern if you use an external glow driver.
description revised by: DB November 16, 2012