1971 International M800 Post Office Spark Plug
Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1971 International M800 Post Office.








Spark Plug
$4.64
$4.49 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Part # GR4 OE Equivalent Design
Gap 0.030in Part # GR4 OE Equivalent Design







Spark Plug
$4.64
$4.49 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Stock# 2635 OE Equivalent Design
Gap 0.030in Stock# 2635 OE Equivalent Design







Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Part # GR4GP
Gap 0.030in Part # GR4GP







Spark Plug
$8.80
$6.75 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Stock# 2763
Gap 0.030in Stock# 2763







Spark Plug
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
Gap 0.035in Part # XR5 OE Equivalent Design
Gap 0.035in Part # XR5 OE Equivalent Design







Spark Plug
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
Gap 0.035in Stock# 3332 OE Equivalent Design
Gap 0.035in Stock# 3332 OE Equivalent Design







Spark Plug
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Vehicle Fitment Notes:
Gap 0.035in Part # XR5 OE Equivalent Design
Gap 0.035in Part # XR5 OE Equivalent Design







Spark Plug
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Pick-Up: Available for 8:30am Friday Oct. 10th
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Vehicle Fitment Notes:
Gap 0.035in Stock# 3332 OE Equivalent Design
Gap 0.035in Stock# 3332 OE Equivalent Design







Spark Plug
$13.81 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 2-3 Hours Friday Oct. 10th
Pick-Up: Ready in 2-3 Hours Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Part # GR4IX
Gap 0.030in Part # GR4IX







Spark Plug
$13.81 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 2-3 Hours Friday Oct. 10th
Pick-Up: Ready in 2-3 Hours Friday Oct. 10th
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Stock# 97382
Gap 0.030in Stock# 97382

Spark Plug
$3.45 CAD
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
OE Style .030"/0.8mm
OE Style .030"/0.8mm

Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap

Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap

Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Vehicle Fitment Notes:
OE Style .035 Gap
OE Style .035 Gap

Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Vehicle Fitment Notes:
OE Style .030 Gap
OE Style .030 Gap

Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Pick-Up: Ready in 1 Hour Friday Oct. 10th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Vehicle Fitment Notes:
OE Style .020 Gap
OE Style .020 Gap



Spark Plug
$4.51
$3.34 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design



Spark Plug
$15.98
$8.83 CAD
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Gap 0.030in Stock# 97382
Gap 0.030in Stock# 97382

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
.030 Gap
.030 Gap

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Vehicle Fitment Notes:
.035 Gap
.035 Gap

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Vehicle Fitment Notes:
.030 Gap
.030 Gap

Spark Plug
$5.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Vehicle Fitment Notes:
.020 Gap
.020 Gap


Spark Plug
$3.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
.030 Gap
.030 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 152ci L4;
Engine Base: 2.5L 152ci L4;
Vehicle Fitment Notes:
Obsolete OE Style Replaces 75 .035 Gap
Obsolete OE Style Replaces 75 .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Engine Base: 2.5L 2491cc 152ci L4 (3.88x3.22; 98.4x81.8);
Vehicle Fitment Notes:
Obsolete OE Style Replaces 75 .035 Gap
Obsolete OE Style Replaces 75 .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Engine Base: 3.2L 3203cc 196ci L4 (4.13x3.66; 104.8x92.9);
Vehicle Fitment Notes:
Obsolete OE Style Replaces 75 .035 Gap
Obsolete OE Style Replaces 75 .035 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: GAS;
Vehicle Fitment Notes:
Obsolete .030 Gap Replaces 75
Obsolete .030 Gap Replaces 75


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Engine Base: 5.0L 4982cc 304ci V8 (3.88x3.22; 98.4x81.8); Fuel Type: LPG;
Vehicle Fitment Notes:
Obsolete .020 Gap Replaces 75
Obsolete .020 Gap Replaces 75