1956 Plymouth Plaza Spark Plugs
Save up to 40% on original replacement 1956 Plymouth Plaza Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1956 Plymouth Plaza.






Spark Plug
$4.43
$3.97
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design





Spark Plug
$7.64
$7.34
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap





Spark Plug
$18.03
$14.18
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: 8
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology





Spark Plug
$15.80
$12.79
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Vehicle Fitment Notes:
Gap 0.035in Part # XR4 OE Equivalent Design
Gap 0.035in Part # XR4 OE Equivalent Design







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Vehicle Fitment Notes:
Gap 0.035in Stock# 5858 OE Equivalent Design
Gap 0.035in Stock# 5858 OE Equivalent Design







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 273ci V8;
Engine Base: 4.5L 273ci V8;
Vehicle Fitment Notes:
Gap 0.035in Part # XR4 OE Equivalent Design
Gap 0.035in Part # XR4 OE Equivalent Design







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 273ci V8;
Engine Base: 4.5L 273ci V8;
Vehicle Fitment Notes:
Gap 0.035in Stock# 5858 OE Equivalent Design
Gap 0.035in Stock# 5858 OE Equivalent Design







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.035in Part # XR4 OE Equivalent Design
Gap 0.035in Part # XR4 OE Equivalent Design







Spark Plug
$4.64
$4.37
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
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.035in Stock# 5858 OE Equivalent Design
Gap 0.035in Stock# 5858 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: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
Engine Base: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
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: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
Engine Base: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
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: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Vehicle Fitment Notes:
OE Style .035 Gap
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: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.5L 273ci V8;
Engine Base: 4.5L 273ci V8;
Vehicle Fitment Notes:
OE Style .035 Gap
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: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
OE Style .035 Gap
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: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Engine Base: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap

Spark Plug
$5.07
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: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.07
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: 4.5L 273ci V8;
Engine Base: 4.5L 273ci V8;
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.07
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: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.07
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: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Engine Base: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Vehicle Fitment Notes:
.035 Gap
.035 Gap





Spark Plug
$17.10
$10.23
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap


Spark Plug
$2.93
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
Engine Base: 3.8L 3770cc 230ci L6 (3.25x4.63; 82.5x117.5);
Vehicle Fitment Notes:
Non-Resistor Plug OE Style .035 Gap
Non-Resistor Plug OE Style .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Engine Base: 4.4L 4425cc 270ci V8 (3.63x3.25; 92.1x82.5);
Vehicle Fitment Notes:
Obsolete .035 Gap
Obsolete .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.5L 273ci V8;
Engine Base: 4.5L 273ci V8;
Vehicle Fitment Notes:
Obsolete .035 Gap
Obsolete .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Engine Base: 4.5L 4540cc 277ci V8 (3.75x3.13; 95.3x79.4);
Vehicle Fitment Notes:
Obsolete .035 Gap
Obsolete .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Engine Base: 5.0L 4966cc 303ci V8 (3.81x3.31; 96.8x84.1);
Vehicle Fitment Notes:
Obsolete .035 Gap
Obsolete .035 Gap