1939 DeSoto S-6 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1939 DeSoto S-6.

1939 DeSoto S-6 Spark Plug
$3.19
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style with Cast Iron Cylinder Head .025 Gap
Non-Resistor Plug OE Style with Cast Iron Cylinder Head .025 Gap

1939 DeSoto S-6 Spark Plug
$3.19
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style with Cast Iron Cylinder Head .025 Gap
Non-Resistor Plug OE Style with Cast Iron Cylinder Head .025 Gap



1939 DeSoto S-6 Spark Plug
$3.19
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style with Aluminum Head .025 Gap
Non-Resistor Plug OE Style with Aluminum Head .025 Gap



1939 DeSoto S-6 Spark Plug
$3.19
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style with Aluminum Head .025 Gap
Non-Resistor Plug OE Style with Aluminum Head .025 Gap

1939 DeSoto S-6 Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Vehicle Fitment Notes:
Resistor Plug with Cast Iron Cylinder Head .025 Gap
Resistor Plug with Cast Iron Cylinder Head .025 Gap

1939 DeSoto S-6 Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Pick-Up: Ready in 1 Hour Thursday Feb. 12th
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Vehicle Fitment Notes:
Resistor Plug with Cast Iron Cylinder Head .025 Gap
Resistor Plug with Cast Iron Cylinder Head .025 Gap
1939 DeSoto S-6 Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style With aluminum heads .025 Gap
Non-Resistor Plug OE Style With aluminum heads .025 Gap
1939 DeSoto S-6 Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style With aluminum heads .025 Gap
Non-Resistor Plug OE Style With aluminum heads .025 Gap
1939 DeSoto S-6 Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Engine Base: 3.7L 3739cc 228ci L6 (3.375x4.25; 85.7x108.0);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style With cast iron heads .025 Gap
Non-Resistor Plug OE Style With cast iron heads .025 Gap
1939 DeSoto S-6 Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Fits: 1939 DeSoto S-6
Equipped With:
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Engine Base: 4.0L 3958cc 242ci L6 (3.375x4.50; 85.7x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style With cast iron heads .025 Gap
Non-Resistor Plug OE Style With cast iron heads .025 Gap