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1978 GMC K15

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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug for 1978 GMC K15

1978 GMC K15: Spark Plug


Displaying 1 to 25 (of 45 products)

Autolite 145 Spark Plug
for 1978 GMC K15

Autolite
On Sale:

$3.49
Avail:
9 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Heavy Duty
Gap .035 (in)
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Copper Resistor
Heavy Duty
Gap .035 (in)

8 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Copper Resistor
Heavy Duty
Gap .045 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV Copper Resistor
Heavy Duty
Gap .045 (in)

8 Per Vehicle

Autolite 685 Spark Plug
for 1978 GMC K15

Autolite
On Sale:

$3.29
Avail:
8 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Gap .060 (in)
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Copper Resistor
Gap .060 (in)

8 Per Vehicle

Autolite AP145 Spark Plug
for 1978 GMC K15

Autolite
On Sale:

$5.46
Avail:
21 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Platinum
Heavy Duty
Gap .035 (in)
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Platinum
Heavy Duty
Gap .035 (in)

8 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Platinum
Heavy Duty
Gap .045 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV Platinum
Heavy Duty
Gap .045 (in)

8 Per Vehicle

Champion 4019 Spark Plug
for 1978 GMC K15

Champion
TRUCK PLUG
On Sale:

$3.42
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EngineFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
Truck Spark Plug
6 Per Veh
VIN: D, 1BBL, Natural
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Truck Spark Plug
6 Per Veh
VIN: D, 1BBL, Natural

ACDelco 10 Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$5.17
Avail:
229 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Gold-RAPIDFIRE
Heavy Duty
Gap 0.035 (in)

8 Per Vehicle

ACDelco 2 Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$5.17
Avail:
253 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.045 (in)
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.045 (in)

6 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Gold-RAPIDFIRE
Light Duty
Gap 0.045 (in)

8 Per Vehicle

ACDelco 41-803 Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$7.21
Avail:
124 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV
 
8
 
Gold-Double Platinum
Heavy Duty
Gap 0.045 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV Gold-Double Platinum
Heavy Duty
Gap 0.045 (in)

8 Per Vehicle

ACDelco 41-817 Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$7.63
Avail:
7 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-Double Platinum
Light Duty
Gap 0.045 (in)
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Gold-Double Platinum
Light Duty
Gap 0.045 (in)

8 Per Vehicle

ACDelco 41-821 Spark Plug
for 1978 GMC K15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.0L V8 Gas OHV
 
8
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .045
 
1978 GMC K15 equipped with
5.0L V8 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .045

8 Per Vehicle

ACDelco 41-830 Spark Plug
for 1978 GMC K15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Heavy Duty
Gap 0.060in
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Gold-Double Platinum
Heavy Duty
Gap 0.060in

8 Per Vehicle

ACDelco 41-905 Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$7.02
Avail:
618 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
GM Original Equipment-Double Platinum
Gap 0.035 (in)
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV GM Original Equipment-Double Platinum
Gap 0.035 (in)

6 Per Vehicle

ACDelco R44T Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$3.02
Avail:
183 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .035
Except California
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .035
Except California

8 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Gold-Conventional
Heavy Duty
Gap .045
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.0L V8 Gas OHV Gold-Conventional
Heavy Duty
Gap .045

8 Per Vehicle

ACDelco R44TX Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$3.02
Avail:
76 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Professional-Conventional
Gap .060
California
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Professional-Conventional
Gap .060
California

8 Per Vehicle

ACDelco R45T Spark Plug
for 1978 GMC K15

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Base, VIN: D, GAS, CARB, Natural
Gap .035
HD
6 Per Vehicle
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
High Sierra, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Classic, VIN: D, GAS, CARB, Natural
6 Per Vehicle
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .035
HD
Sierra Grande, VIN: D, GAS, CARB, Natural
6 Per Vehicle

ACDelco R45TS Spark Plug
for 1978 GMC K15

ACDelco
On Sale:

$3.02
Avail:
499 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
GM Original Equipment-Conventional
Gap .035
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV GM Original Equipment-Conventional
Gap .035

6 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Light Duty
Gap .045
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV GM Original Equipment-Conventional
Light Duty
Gap .045

8 Per Vehicle

NGK 2869 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$4.07
Avail:
306 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
G-Power Spark Plug
Gap 0.035
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV G-Power Spark Plug
Gap 0.035

6 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
G-Power Spark Plug
Light Duty
Gap 0.045
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV G-Power Spark Plug
Light Duty
Gap 0.045

8 Per Vehicle

NGK 2953 Spark Plug
for 1978 GMC K15

NGK
G-Power Plug
On Sale:

$4.07
Avail:
31 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.045
Heavy Duty
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV G-Power Spark Plug
Gap 0.045
Heavy Duty

8 Per Vehicle

NGK 6630 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$3.19
Avail:
102 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design

6 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV V-Power Spark Plug
Light Duty
Gap 0.045
OE Equivalent Design

8 Per Vehicle

NGK 7052 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$3.19
Avail:
230 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV V-Power Spark Plug
Gap 0.045
OE Equivalent Design
Heavy Duty

8 Per Vehicle

NGK 7240 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$3.19
Avail:
3 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
California Emissions
Gap 0.060
OE Equivalent Design
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV V-Power Spark Plug
California Emissions
Gap 0.060
OE Equivalent Design

8 Per Vehicle

NGK 7401 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$7.53
Avail:
248 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
 
1978 GMC K15 equipped with
4.1L L6 Gas OHV Iridium IX Spark Plug
Gap 0.035

6 Per Vehicle
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Light Duty
Gap 0.045
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Iridium IX Spark Plug
Light Duty
Gap 0.045

8 Per Vehicle

NGK 7516 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$7.53
Avail:
51 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.045
Heavy Duty
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Iridium IX Spark Plug
Gap 0.045
Heavy Duty

8 Per Vehicle

NGK 7588 Spark Plug
for 1978 GMC K15

NGK
On Sale:

$7.53
Avail:
9 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
California Emissions
Gap 0.060
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
California Emissions
Gap 0.060

8 Per Vehicle

Bosch 4007 Spark Plug
for 1978 GMC K15

Bosch
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1978 GMC K15 equipped with
4.1L l6 Gas OHV
 
6
 
Platinum Plus
Gap 0.035 in
Light Duty
 
1978 GMC K15 equipped with
4.1L l6 Gas OHV Platinum Plus
Gap 0.035 in
Light Duty
6 Per Vehicle

Bosch 7573 Spark Plug
for 1978 GMC K15

Bosch
HR9ACY RESIST PLUG
Avail:
0 in Stock
 OUT OF STOCK
View Product
EngineFit NotesFitment Notes
1978 GMC K15 equipped with
5.7L V8 Gas OHV
 
Super Spark Plug
Calif
Gap=0.060
VIN: L, 4BBL, Natural
 
1978 GMC K15 equipped with
5.7L V8 Gas OHV Super Spark Plug
Calif
Gap=0.060
VIN: L, 4BBL, Natural
1978 GMC K15 equipped with
6.6L V8 Gas OHV
 
Super Spark Plug
Calif
Gap=0.060
VIN: R, 4BBL, Natural
 
1978 GMC K15 equipped with
6.6L V8 Gas OHV Super Spark Plug
Calif
Gap=0.060
VIN: R, 4BBL, Natural
Displaying 1 to 25 (of 45 products)