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1966 Plymouth Barracuda

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Displaying 1 to 25 (of 32 products)
On Sale:

$7.56

Avail:
66 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV
 
6
 
Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035
4BBL

8 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035
2BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Double Platinum Power
Plug Type RN14PYP
3/4 Reach Spark Plugs
Gap .035
2BBL

8 Per Vehicle
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV
 
6
 
Double Platinum Power
Plug Type RN14PYP
Gap .035
 
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV Double Platinum Power
Plug Type RN14PYP
Gap .035

6 Per Vehicle
On Sale:

$3.61

Avail:
8 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Copper Resistor
OE Style
Gap .035 (in)
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Copper Resistor
OE Style
Gap .035 (in)
4BBL

8 Per Vehicle
On Sale:

$3.61

Avail:
9 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
Copper Resistor
OE Style
Gap .035 (in)
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV Copper Resistor
OE Style
Gap .035 (in)

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Copper Resistor
OE Style
Gap .035 (in)
2BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Copper Resistor
OE Style
Gap .035 (in)
2BBL

8 Per Vehicle
On Sale:

$3.61

Avail:
20 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV
 
8
 
Copper Resistor
OE Style
Gap .035 (in)
 
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV Copper Resistor
OE Style
Gap .035 (in)

8 Per Vehicle
On Sale:

$5.82

Avail:
5 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Platinum
Gap .035 (in)
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Platinum
Gap .035 (in)
4BBL

8 Per Vehicle
On Sale:

$8.81

Avail:
17 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Double Platinum
Gap .035 (in)
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Double Platinum
Gap .035 (in)
4BBL

8 Per Vehicle
On Sale:

$2.72

Avail:
45 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
U-Groove Conventional
Gap 0.032
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV U-Groove Conventional
Gap 0.032
O.E. Recommended Resistor Plug with Patented U-Groove Design

6 Per Vehicle
On Sale:

$2.59

Avail:
56 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
U-Groove Conventional
Gap 0.032
O.E. Recommended Resistor Plug with Patented U-Groove Design
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV U-Groove Conventional
Gap 0.032
O.E. Recommended Resistor Plug with Patented U-Groove Design

8 Per Vehicle
On Sale:

$4.17

Avail:
72 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L 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
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
1966 Plymouth Barracuda equipped with
4.5L 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:

$6.76

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L 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)
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L 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
1966 Plymouth Barracuda equipped with
4.5L 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)
 
1966 Plymouth Barracuda equipped with
4.5L 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
On Sale:

$2.63

Avail:
16 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Copper Plus
Plug Type RN12YC
3/4 Reach Spark Plugs, Resistor Type
Gap .035
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Copper Plus
Plug Type RN12YC
3/4 Reach Spark Plugs, Resistor Type
Gap .035
4BBL

8 Per Vehicle
On Sale:

$2.63

Avail:
62 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV
 
6
 
Copper Plus
Plug Type RN14YC
3/4 Reach Spark Plugs
Gap .035
OE Plug
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV Copper Plus
Plug Type RN14YC
3/4 Reach Spark Plugs
Gap .035
OE Plug

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Copper Plus
Plug Type RN14YC
3/4 Reach Spark Plugs
Gap .035
OE Plug
2BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Copper Plus
Plug Type RN14YC
3/4 Reach Spark Plugs
Gap .035
OE Plug
2BBL

8 Per Vehicle
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV
 
6
 
Copper Plus
Plug Type RN14YC
Gap .035
 
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV Copper Plus
Plug Type RN14YC
Gap .035

6 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
2.8L l6 Gas OHV
 
6
 
Platinum Spark Plug
Gap .035
VIN: A, 1BBL
 
1966 Plymouth Barracuda equipped with
2.8L l6 Gas OHV Platinum Spark Plug
Gap .035
VIN: A, 1BBL
6 Per Vehicle
1966 Plymouth Barracuda equipped with
3.7L l6 Gas OHV
 
6
 
Platinum Spark Plug
Gap .035
VIN: B, 1BBL
 
1966 Plymouth Barracuda equipped with
3.7L l6 Gas OHV Platinum Spark Plug
Gap .035
VIN: B, 1BBL
6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Platinum Spark Plug
Gap .035
VIN: D, 2BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Platinum Spark Plug
Gap .035
VIN: D, 2BBL
8 Per Vehicle
On Sale:

$7.78

Avail:
39 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV
 
8
 
Gold-Double Platinum
Gap 0.035 (in)
 
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV Gold-Double Platinum
Gap 0.035 (in)

8 Per Vehicle
On Sale:

$4.74

Avail:
231 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1966 Plymouth Barracuda equipped with
5.2L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle
On Sale:

$2.97

Avail:
483 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
GM Original Equipment-Conventional
Gap .035
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV GM Original Equipment-Conventional
Gap .035
4BBL

8 Per Vehicle
On Sale:

$3.14

Avail:
161 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
V-Power Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV V-Power Spark Plug
Gap 0.035

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV V-Power Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$4.02

Avail:
3 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
G-Power Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV G-Power Spark Plug
Gap 0.035

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV G-Power Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$2.93

Avail:
263 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
Standard Spark Plug
Gap 0.035
OE Equivalent Design
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV Standard Spark Plug
Gap 0.035
OE Equivalent Design

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Standard Spark Plug
Gap 0.035
OE Equivalent Design
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Standard Spark Plug
Gap 0.035
OE Equivalent Design

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L 225Cu. In L6 Gas OHV,
2.8L 170Cu. In L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382
 
1966 Plymouth Barracuda equipped with
3.7L 225Cu. In L6 Gas OHV,
2.8L 170Cu. In L6 Gas OHV Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L 273Cu. In V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382
 
1966 Plymouth Barracuda equipped with
4.5L 273Cu. In V8 Gas OHV Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382

8 Per Vehicle
On Sale:

$7.53

Avail:
83 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L L6 Gas OHV Iridium IX Spark Plug
Gap 0.035

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.035
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Iridium IX Spark Plug
Gap 0.035

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L l6 Gas OHV
 
Platinum Plug
Gap =.035
VIN: B, 1BBL, Natural
 
1966 Plymouth Barracuda equipped with
3.7L l6 Gas OHV Platinum Plug
Gap =.035
VIN: B, 1BBL, Natural
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
Platinum Plug
Gap =.035
VIN: D, 2BBL, Natural
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Platinum Plug
Gap =.035
VIN: D, 2BBL, Natural
On Sale:

$8.16

Avail:
83 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L 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
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV,
2.8L 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
1966 Plymouth Barracuda equipped with
4.5L 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
 
1966 Plymouth Barracuda equipped with
4.5L 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
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
STD Spark Plug
GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV STD Spark Plug
GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
8 Per Vehicle
On Sale:

$3.82

Avail:
322 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV
 
6
 
Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035
 
1966 Plymouth Barracuda equipped with
3.7L L6 Gas OHV Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035

6 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035
4BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035
4BBL

8 Per Vehicle
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV
 
8
 
Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035
2BBL
 
1966 Plymouth Barracuda equipped with
4.5L V8 Gas OHV Platinum Power
Plug Type RN14PMC
3/4 Reach Spark Plugs
Gap .035
2BBL

8 Per Vehicle
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV
 
6
 
Platinum Power
Plug Type RN14PMC
Gap .035
 
1966 Plymouth Barracuda equipped with
2.8L L6 Gas OHV Platinum Power
Plug Type RN14PMC
Gap .035

6 Per Vehicle
Displaying 1 to 25 (of 32 products)