Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1966 Chevrolet Impala

X

Displaying 1 to 25 (of 60 products)
On Sale:

$2.43

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV
 
8
 
Nickel
Original Center Electrode Material is Copper/Nickel
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV Nickel
Original Center Electrode Material is Copper/Nickel

8 Per Vehicle
On Sale:

$3.26

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Gap: .035
Plug Material: Copper
Type
Alternative Plg
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas Gap: .035
Plug Material: Copper
Type
Alternative Plg

8 Per Vehicle
On Sale:

$3.49

Avail:
12 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Copper Resistor
OE Style
Gap .035 (in)
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas Copper Resistor
OE Style
Gap .035 (in)

8 Per Vehicle
On Sale:

$3.66

Avail:
6 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
Copper Resistor
OE Style
Gap .035 (in)
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV Copper Resistor
OE Style
Gap .035 (in)

6 Per Vehicle
On Sale:

$3.66

Avail:
22 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV,
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
Copper Resistor
OE Style
Gap .035 (in)
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV,
4.6L V8 Gas OHV,
4.6L V8 Gas Copper Resistor
OE Style
Gap .035 (in)

8 Per Vehicle
On Sale:

$28.62

Avail:
13 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas
 
8
 
Double Platinum Power
Plug Type RN14PYP
Gap .035
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas Double Platinum Power
Plug Type RN14PYP
Gap .035

8 Per Vehicle
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV,
4.1L L6 Gas
 
6
 
Double Platinum Power
Plug Type RN14PYP
Gap .035
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV,
4.1L L6 Gas Double Platinum Power
Plug Type RN14PYP
Gap .035

6 Per Vehicle
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Double Platinum Power
Plug Type RN14PYP
with 265 to 325 Horsepower Engine
Gap .035
 
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas Double Platinum Power
Plug Type RN14PYP
with 265 to 325 Horsepower Engine
Gap .035

8 Per Vehicle
On Sale:

$5.17

Avail:
51 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
Gold-RAPIDFIRE
Gap 0.040 (in)
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV Gold-RAPIDFIRE
Gap 0.040 (in)

6 Per Vehicle
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Gold-RAPIDFIRE
with 350 Horsepower Engine & Up
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas Gold-RAPIDFIRE
with 350 Horsepower Engine & Up
Gap 0.035 (in)

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas
 
8
 
Professional-Double Platinum
Gap 0.035in
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas Professional-Double Platinum
Gap 0.035in

8 Per Vehicle
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Professional-Double Platinum
with 350 Horsepower Engine & Up
Gap 0.035in
 
1966 Chevrolet Impala equipped with
6.5L V8 Gas OHV,
6.5L V8 Gas Professional-Double Platinum
with 350 Horsepower Engine & Up
Gap 0.035in

8 Per Vehicle
On Sale:

$7.78

Avail:
47 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV
 
8
 
Gold-Double Platinum
with 250 to 275 Horsepower Engine
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV Gold-Double Platinum
with 250 to 275 Horsepower Engine
Gap 0.035 (in)

8 Per Vehicle
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
Gold-Double Platinum
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas Gold-Double Platinum
Gap 0.035 (in)

8 Per Vehicle
On Sale:

$4.79

Avail:
264 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
with 250 to 275 Horsepower Engine
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV,
5.3L V8 Gas OHV Gold-RAPIDFIRE
with 250 to 275 Horsepower Engine
Gap 0.035 (in)

8 Per Vehicle
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
Gold-RAPIDFIRE
Gap 0.035 (in)
 
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas Gold-RAPIDFIRE
Gap 0.035 (in)

8 Per Vehicle
On Sale:

$3.19

Avail:
199 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
V-Power Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV V-Power Spark Plug
Gap 0.035

6 Per Vehicle
On Sale:

$4.07

Avail:
21 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
G-Power Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV G-Power Spark Plug
Gap 0.035

6 Per Vehicle
On Sale:

$3.50

Avail:
129 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
V-Power Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas V-Power Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$3.19

Avail:
202 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV
 
8
 
V-Power Spark Plug
300 HP
Gap 0.035
OE Equivalent Design
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV V-Power Spark Plug
300 HP
Gap 0.035
OE Equivalent Design

8 Per Vehicle
On Sale:

$4.07

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
G-Power Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas G-Power Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$3.08

Avail:
112 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Standard Spark Plug
Gap 0.035
OE Equivalent Design
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas Standard Spark Plug
Gap 0.035
OE Equivalent Design

8 Per Vehicle
On Sale:

$3.19

Avail:
18 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV
 
8
 
V-Power Spark Plug
250 HP
275 HP
Gap 0.035
OE Equivalent Design
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV V-Power Spark Plug
250 HP
275 HP
Gap 0.035
OE Equivalent Design

8 Per Vehicle
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
V-Power Spark Plug
Gap 0.035
OE Equivalent Design
 
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas V-Power Spark Plug
Gap 0.035
OE Equivalent Design

8 Per Vehicle
On Sale:

$2.98

Avail:
115 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
Standard Spark Plug
Gap 0.035
OE Equivalent Design
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV Standard Spark Plug
Gap 0.035
OE Equivalent Design

6 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L 250Cu. In L6 Gas OHV,
4.1L 250Cu. In L6 GAS
 
6
 
Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382
 
1966 Chevrolet Impala equipped with
4.1L 250Cu. In L6 Gas OHV,
4.1L 250Cu. In L6 GAS Iridium IX Spark Plug
Gap 0.035
Supersedes to 97382

6 Per Vehicle
On Sale:

$7.53

Avail:
41 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
250 HP
275 HP
Gap 0.035
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV Iridium IX Spark Plug
250 HP
275 HP
Gap 0.035

8 Per Vehicle
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
Iridium IX Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
4.6L V8 Gas OHV,
4.6L V8 Gas Iridium IX Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$7.53

Avail:
11 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas
 
8
 
Iridium IX Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas OHV,
7.0L V8 Gas,
6.5L V8 Gas OHV,
6.5L V8 Gas Iridium IX Spark Plug
Gap 0.035

8 Per Vehicle
On Sale:

$7.53

Avail:
13 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
300 HP
Gap 0.035
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas OHV Iridium IX Spark Plug
300 HP
Gap 0.035

8 Per Vehicle
On Sale:

$7.53

Avail:
11 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV
 
6
 
Iridium IX Spark Plug
Gap 0.035
 
1966 Chevrolet Impala equipped with
4.1L L6 Gas OHV Iridium IX Spark Plug
Gap 0.035

6 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
7.0L V8 Gas,
6.5L V8 Gas,
4.1L l6 Gas
 
1
 
Platinum Plus Spark Plug
Gap .035
 
1966 Chevrolet Impala equipped with
7.0L V8 Gas,
6.5L V8 Gas,
4.1L l6 Gas Platinum Plus Spark Plug
Gap .035
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1966 Chevrolet Impala equipped with
5.4L V8 Gas,
5.3L V8 Gas OHV,
4.6L V8 Gas OHV,
4.6L V8 Gas
 
8
 
Platinum Plus
Gap 0.035 in
 
1966 Chevrolet Impala equipped with
5.4L V8 Gas,
5.3L V8 Gas OHV,
4.6L V8 Gas OHV,
4.6L V8 Gas Platinum Plus
Gap 0.035 in

8 Per Vehicle
Displaying 1 to 25 (of 60 products)