Spark Plugs
ATA · 136 parts
Spark Plugs brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Champion Spark Plug - Massive Wire M41E
P/N M41E
NE
Champion
$128.04
Price and availability checked Nov 3, 2026 MST
In stock
Champion 18MM Copper Gasket -100 Per Box N-673
P/N N-673
NE
Champion
$164.78
In stock
Champion Spark Plug - Massive Wire REB32E
P/N REB32E
NE
Champion
$93.12
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire REB37E
P/N REB37E
NE
Champion
$233.42
In stock
Champion Spark Plug - Massive Wire REJ38E
P/N REJ38E
NE
Champion
$95.33
Backorder
Champion Spark Plug - Massive Wire REL37B
P/N REL37B
NE
Champion
$97.78
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire REM37BY
P/N REM37BY
NE
Champion
$233.42
In stock
Champion Spark Plug - Massive Wire REM38E
P/N REM38E
NE
Champion
$38.59
In stock
Champion Spark Plug - Massive Wire REM40E
P/N REM40E
NE
Champion
$233.42
In stock
Champion Spark Plug - Massive Wire RHB29E
P/N RHB29E
NE
Champion
$93.12
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire RHB32E
P/N RHB32E
NE
Champion
$38.59
In stock
Champion Spark Plug - Massive Wire RHB37E
P/N RHB37E
NE
Champion
$233.42
In stock
Ign Upgrade Kit, W/Champion RHM38E Spark Plugs K4317-38
P/N K4317-38
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion RHM38S Spark Plugs K4334R-38S
P/N K4334R-38S
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM40E Spark Plugs K4516-40
P/N K4516-40
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion RHM40E Spark Plugs K4315-40
P/N K4315-40
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM37BY Spark Plugs K4520-37BY
P/N K4520-37BY
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM38E Spark Plugs K4520-38
P/N K4520-38
NE
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM38S Spark Plugs K4520-38S
P/N K4520-38S
NE
Champion
Quote only
In stock
Champion Spark Plug - Massive Wire M41E
NE
P/N M41E
Champion
$128.04
Price and availability checked Nov 3, 2026 MST
In stock
Champion 18MM Copper Gasket -100 Per Box N-673
NE
P/N N-673
Champion
$164.78
In stock
Price check pending
Champion Spark Plug - Massive Wire REB32E
NE
P/N REB32E
Champion
$93.12
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire REB37E
NE
P/N REB37E
Champion
$233.42
In stock
Price check pending
Champion Spark Plug - Massive Wire REJ38E
NE
P/N REJ38E
Champion
$95.33
Backorder
Price check pending
Champion Spark Plug - Massive Wire REL37B
NE
P/N REL37B
Champion
$97.78
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire REM37BY
NE
P/N REM37BY
Champion
$233.42
In stock
Price check pending
Champion Spark Plug - Massive Wire REM38E
NE
P/N REM38E
Champion
$38.59
In stock
Price check pending
Champion Spark Plug - Massive Wire REM40E
NE
P/N REM40E
Champion
$233.42
In stock
Price check pending
Champion Spark Plug - Massive Wire RHB29E
NE
P/N RHB29E
Champion
$93.12
Price and availability checked Nov 3, 2026 MST
In stock
Champion Spark Plug - Massive Wire RHB32E
NE
P/N RHB32E
Champion
$38.59
In stock
Price check pending
Champion Spark Plug - Massive Wire RHB37E
NE
P/N RHB37E
Champion
$233.42
In stock
Price check pending
Ign Upgrade Kit, W/Champion RHM38E Spark Plugs K4317-38
NE
P/N K4317-38
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion RHM38S Spark Plugs K4334R-38S
NE
P/N K4334R-38S
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM40E Spark Plugs K4516-40
NE
P/N K4516-40
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion RHM40E Spark Plugs K4315-40
NE
P/N K4315-40
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM37BY Spark Plugs K4520-37BY
NE
P/N K4520-37BY
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM38E Spark Plugs K4520-38
NE
P/N K4520-38
Champion
Quote only
In stock
Ign Upgrade Kit, W/Champion REM38S Spark Plugs K4520-38S
NE
P/N K4520-38S
Champion
Quote only
In stock