1968 Dodge M300 Spark Plugs
Save up to 40% on original replacement 1968 Dodge M300 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1968 Dodge M300.








Spark Plug
$3.76
$4.18
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 4.1L 250ci L6;
Engine Base: 4.1L 250ci L6;
Vehicle Fitment Notes:
Gap 0.035in Part # BR6S OE Equivalent Design
Gap 0.035in Part # BR6S OE Equivalent Design







Spark Plug
$3.76
$4.18
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 4.1L 250ci L6;
Engine Base: 4.1L 250ci L6;
Vehicle Fitment Notes:
Gap 0.035in Stock# 3522 OE Equivalent Design
Gap 0.035in Stock# 3522 OE Equivalent Design







Spark Plug
$3.76
$4.18
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Vehicle Fitment Notes:
Gap 0.035in Part # BR6S OE Equivalent Design
Gap 0.035in Part # BR6S OE Equivalent Design







Spark Plug
$3.76
$4.18
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Vehicle Fitment Notes:
Gap 0.035in Stock# 3522 OE Equivalent Design
Gap 0.035in Stock# 3522 OE Equivalent Design

Spark Plug
$2.87
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.1L 250ci L6;
Engine Base: 4.1L 250ci L6;
Vehicle Fitment Notes:
Non-Resistor Plug OE Style .035 Gap
Non-Resistor Plug OE Style .035 Gap

Spark Plug
$2.87
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style .035 Gap
Non-Resistor Plug OE Style .035 Gap

Spark Plug
$3.11
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.1L 250ci L6;
Engine Base: 4.1L 250ci L6;
Vehicle Fitment Notes:
Resistor Plug .035 Gap
Resistor Plug .035 Gap

Spark Plug
$3.11
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Vehicle Fitment Notes:
Resistor Plug .035 Gap
Resistor Plug .035 Gap

Spark Plug
$3.11
10+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap

Spark Plug
$5.63
In Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$8.47
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
.035 Gap
.035 Gap


Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Engine Base: 4.1L 4114cc 251ci L6 (3.44x4.50; 87.3x114.3);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style .035 Gap
Non-Resistor Plug OE Style .035 Gap


Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
Available Only While Supplies Last .035 Gap
Available Only While Supplies Last .035 Gap