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1975 Chevrolet K20

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Displaying 1 to 25 (of 29 products)
On Sale:

$3.47

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Copper Resistor
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Copper Resistor
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Copper Resistor
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Copper Resistor
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Copper Resistor
Gap .035 (in)

8 Per Vehicle
On Sale:

$4.24

Avail:
13 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV
 
6
 
Copper Resistor
Gap .060 (in)
 
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV Copper Resistor
Gap .060 (in)

6 Per Vehicle
On Sale:

$3.27

Avail:
8 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Copper Resistor
Light Duty
with High Energy Ignition (HEI)
Gap .060 (in)

8 Per Vehicle
On Sale:

$5.44

Avail:
21 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Platinum
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Platinum
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Platinum
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Platinum
Heavy Duty
without High Energy Ignition (HEI)
Gap .035 (in)

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Platinum
Gap .035 (in)
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Platinum
Gap .035 (in)

8 Per Vehicle
On Sale:

$2.88

Avail:
8 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV
 
6
 
Copper Plus
Plug Type RV15YC6
Gap .060
OE Type
 
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV Copper Plus
Plug Type RV15YC6
Gap .060
OE Type

6 Per Vehicle
On Sale:

$4.20

Avail:
81 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

6 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

8 Per Vehicle
On Sale:

$5.15

Avail:
74 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

6 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty, without High Energy Ignition
Gap .035
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty, without High Energy Ignition
Gap .035

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .035
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Heavy Duty
Gap .035

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Gap .035
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Gap .035

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV
 
6
 
Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Gap .060
 
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV Professional-Double Platinum-Reman=No-US ACD=Y-Can ACD=Y-
Gap .060

6 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Double Platinum
with High Energy Ignition (HEI)
Light Duty
Gap 0.060in
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Gold-Double Platinum
with High Energy Ignition (HEI)
Light Duty
Gap 0.060in

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Double Platinum
Light Duty
Gap 0.060in
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Gold-Double Platinum
Light Duty
Gap 0.060in

8 Per Vehicle
On Sale:

$3.00

Avail:
304 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV
 
6
 
Gold-Conventional
Gap .060
 
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV Gold-Conventional
Gap .060

6 Per Vehicle
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Gold-Conventional
Without high energy ignition
Heavy Duty
Gap .035
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Gold-Conventional
Without high energy ignition
Heavy Duty
Gap .035

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Gold-Conventional
Without high energy ignition
Heavy Duty
Gap .035
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Gold-Conventional
Without high energy ignition
Heavy Duty
Gap .035

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Gold-Conventional
Gap .035
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Gold-Conventional
Gap .035

8 Per Vehicle
On Sale:

$3.00

Avail:
40 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Professional-Conventional
With high energy ignition
Light Duty
Gap .060
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Professional-Conventional
With high energy ignition
Light Duty
Gap .060

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Professional-Conventional
With high energy ignition
Light Duty
Gap .060
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Professional-Conventional
With high energy ignition
Light Duty
Gap .060

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Cheyenne, VIN: Q, GAS, CARB, Natural
Gap .060
 
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Cheyenne, VIN: Q, GAS, CARB, Natural
Gap .060
6 Per Vehicle
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Custom Deluxe, VIN: Q, GAS, CARB, Natural
Gap .060
 
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Custom Deluxe, VIN: Q, GAS, CARB, Natural
Gap .060
6 Per Vehicle
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .060
Scottsdale, VIN: Q, GAS, CARB, Natural
 
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .060
Scottsdale, VIN: Q, GAS, CARB, Natural
6 Per Vehicle
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV
 
6
 
Conventional Spark Plug
Gap .060
Silverado, VIN: Q, GAS, CARB, Natural
 
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV Conventional Spark Plug
Gap .060
Silverado, VIN: Q, GAS, CARB, Natural
6 Per Vehicle
On Sale:

$4.80

Avail:
105 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
G-Power Spark Plug
w/o HEI
Gap 0.035
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV G-Power Spark Plug
w/o HEI
Gap 0.035

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.035
8th VIN Digit: Y
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV G-Power Spark Plug
Gap 0.035
8th VIN Digit: Y

8 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
G-Power Spark Plug
w/o HEI
Gap 0.035
8th VIN Digit: V
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV G-Power Spark Plug
w/o HEI
Gap 0.035
8th VIN Digit: V

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.035
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV G-Power Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$3.17

Avail:
290 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
V-Power Spark Plug
w/o HEI
Gap 0.035
OE Equivalent Design
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV V-Power Spark Plug
w/o HEI
Gap 0.035
OE Equivalent Design

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
8th VIN Digit: Y
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design
8th VIN Digit: Y

8 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
V-Power Spark Plug
w/o HEI
Gap 0.035
OE Equivalent Design
8th VIN Digit: V
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV V-Power Spark Plug
w/o HEI
Gap 0.035
OE Equivalent Design
8th VIN Digit: V

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV V-Power Spark Plug
Gap 0.035
OE Equivalent Design

8 Per Vehicle
On Sale:

$7.53

Avail:
31 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
w/o HEI
Gap 0.035
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Iridium IX Spark Plug
w/o HEI
Gap 0.035

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.035
8th VIN Digit: Y
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
Gap 0.035
8th VIN Digit: Y

8 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
w/o HEI
Gap 0.035
8th VIN Digit: V
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
w/o HEI
Gap 0.035
8th VIN Digit: V

8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.035
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Iridium IX Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$7.53

Avail:
9 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.060
 
1975 Chevrolet K20 equipped with
4.1L L6 Gas OHV Iridium IX Spark Plug
Gap 0.060

6 Per Vehicle
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
HEI
Gap 0.060
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Iridium IX Spark Plug
HEI
Gap 0.060

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
HEI
Gap 0.060
8th VIN Digit: V
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Iridium IX Spark Plug
HEI
Gap 0.060
8th VIN Digit: V

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L l6 Gas OHV
 
Super Spark Plug
Gap=0.060
Light Duty w/High Energy Ignition
VIN: T, 1BBL, Natural
 
1975 Chevrolet K20 equipped with
4.8L l6 Gas OHV Super Spark Plug
Gap=0.060
Light Duty w/High Energy Ignition
VIN: T, 1BBL, Natural
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
Super Spark Plug
Gap=0.060
VIN: V, 2BBL, Natural
w/High Energy Ignition
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Super Spark Plug
Gap=0.060
VIN: V, 2BBL, Natural
w/High Energy Ignition
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
Super Spark Plug
Gap=0.060
VIN: M, 4BBL, Natural
w/High Energy Ignition
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Super Spark Plug
Gap=0.060
VIN: M, 4BBL, Natural
w/High Energy Ignition
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV
 
Super Spark Plug
Gap=0.060
VIN: Q, 1BBL, Natural
 
1975 Chevrolet K20 equipped with
4.1L l6 Gas OHV Super Spark Plug
Gap=0.060
VIN: Q, 1BBL, Natural
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.045 in
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.045 in

8 Per Vehicle
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV
 
6
 
Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.045 in
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV Nickel
Original Center Electrode Material is Copper/Nickel
Gap 0.045 in

6 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L l6 Gas OHV
 
6
 
Super Plus Spark Plug
Gap 0.060 in
Light Duty
w/High Energy Ignition (HEI)
 
1975 Chevrolet K20 equipped with
4.8L l6 Gas OHV Super Plus Spark Plug
Gap 0.060 in
Light Duty
w/High Energy Ignition (HEI)

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
Super Plus Spark Plug
Gap 0.060 in
VIN: V
w/High Energy Ignition (HEI)
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV Super Plus Spark Plug
Gap 0.060 in
VIN: V
w/High Energy Ignition (HEI)
8 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
Super Plus Spark Plug
Gap 0.060 in
w/High Energy Ignition (HEI)
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV Super Plus Spark Plug
Gap 0.060 in
w/High Energy Ignition (HEI)

8 Per Vehicle
On Sale:

$8.16

Avail:
71 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

6 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

8 Per Vehicle
On Sale:

$3.02

Avail:
75 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

6 Per Vehicle
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV
 
8
 
U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1975 Chevrolet K20 equipped with
5.7L V8 Gas OHV U-Groove Conventional
Gap 0.035
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle
On Sale:

$7.36

Avail:
161 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV
 
6
 
Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 
1975 Chevrolet K20 equipped with
4.8L L6 Gas OHV,
4.1L L6 Gas OHV Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

6 Per Vehicle
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV
 
8
 
Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV,
5.7L V8 Gas OHV Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV
 
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 
1975 Chevrolet K20 equipped with
6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle
Displaying 1 to 25 (of 29 products)