Lowest Prices

Free Returns

Online Since 2009

Autolite 306 Spark Plug


Brand:	Autolite
Part Number:	306
UPC:	009100253392
Weight:	0.14 lbs
Condition:	New

$4.35

Availability:

2 in Stock

Product Information

Get the Autolite 306 Spark Plug for your vehicle. Buy now and secure your purchase online!

Autolite Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The copper core center electrode aids in thermal control and improves resistance to fouling.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.

Center Electrode Core Material:

Center Electrode Insulator Tip Projection:

Center Electrode Insulator Tip Projection:

Center Electrode Projection:

Short Projection

Center Electrode Tip Material:

Core Nose Length:

Core Nose Length:

Electrical Terminal Type:

Non-Removable Nut

Ground Electrode Core Material:

Ground Electrode Quantity:

Ground Electrode Tip Design:

Ground Electrode Tip Material:

Insulator Height:

Insulator Height:

Insulator Material:

Manufacturer Heat Range:

Pre-Gap Size:

Pre-Gap Size:

Resistor Type:

Skirt Length:

Skirt Length:

Thread Diameter:

Washer Included:

Washer Type:

Champion Spark Plug #:

Champion Spark Plug #:

Champion Spark Plug #:

Champion Spark Plug #:

DENSO Auto Parts #:

DENSO Auto Parts #:

DENSO Auto Parts #:

General Motors #:

General Motors #:

General Motors #:

Massey Ferguson #:

Motorcraft #:

Motorcraft #:

Motorcraft #:

Motorcraft #:

Motorcraft #:

Motorcraft #:

Yale And Towne #:

Country of Origin:

Last Updated: 10/05/2024

Fitment Notes

Showing 100 fitments from page 3 of 8

Autolite 306 Spark Plug

$4.35

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow Autolite 306 Spark Plug fitment info!

Dodge P420 Series 3.8L L6 Gas

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge P420 Series

3.8L L6 Gas Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge P420 Series 5.1L V8 Gas

8

Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in)

Dodge P420 Series

5.1L V8 Gas Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in) 8 Per Vehicle

Dodge P450 Series 5.2L V8 Gas

8

Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in)

Dodge P450 Series

5.2L V8 Gas Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in) 8 Per Vehicle

Dodge Power Wagon 3.8L L6 Gas

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Power Wagon

3.8L L6 Gas Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Power Wagon 3.8L L6 Gas L-HEAD

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Power Wagon

3.8L L6 Gas L-HEAD Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Power Wagon 3.8L L6 Gas

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Power Wagon

3.8L L6 Gas Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Truck 3.8L L6 Gas L-HEAD

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Truck

3.8L L6 Gas L-HEAD Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Truck 4.3L L6 Gas L-HEAD

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Truck

4.3L L6 Gas L-HEAD Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Truck 4.1L L6 Gas L-HEAD

6

Copper ResistorResistor Plug Gap .035 (in)

Dodge Truck

4.1L L6 Gas L-HEAD Copper ResistorResistor Plug Gap .035 (in) 6 Per Vehicle

Dodge Truck 5.2L V8 Gas OHV

8

Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in)

Dodge Truck

5.2L V8 Gas OHV Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in) 8 Per Vehicle

Dodge Truck 5.1L V8 Gas OHV

8

Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in)

Dodge Truck

5.1L V8 Gas OHV Copper Resistor3/8 (in) Reach Spark Plugs Resistor Plug Gap .035 (in) 8 Per Vehicle

Dodge P420 Series

3.8L L6 Gas

Copper Resistor
Resistor Plug
Gap .035 (in)

3.8L L6 Gas Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge P420 Series

5.1L V8 Gas

Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

5.1L V8 Gas Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

8 Per Vehicle

Dodge P450 Series

5.2L V8 Gas

Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

5.2L V8 Gas Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

8 Per Vehicle

Dodge Power Wagon

3.8L L6 Gas

Copper Resistor
Resistor Plug
Gap .035 (in)

3.8L L6 Gas Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Power Wagon

3.8L L6 Gas L-HEAD

Copper Resistor
Resistor Plug
Gap .035 (in)

3.8L L6 Gas L-HEAD Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Power Wagon

3.8L L6 Gas

Copper Resistor
Resistor Plug
Gap .035 (in)

3.8L L6 Gas Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Truck

3.8L L6 Gas L-HEAD

Copper Resistor
Resistor Plug
Gap .035 (in)

3.8L L6 Gas L-HEAD Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Truck

4.3L L6 Gas L-HEAD

Copper Resistor
Resistor Plug
Gap .035 (in)

4.3L L6 Gas L-HEAD Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Truck

4.1L L6 Gas L-HEAD

Copper Resistor
Resistor Plug
Gap .035 (in)

4.1L L6 Gas L-HEAD Copper Resistor
Resistor Plug
Gap .035 (in)

6 Per Vehicle

Dodge Truck

5.2L V8 Gas OHV

Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

5.2L V8 Gas OHV Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

8 Per Vehicle

Dodge Truck

5.1L V8 Gas OHV

Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

5.1L V8 Gas OHV Copper Resistor
3/8 (in) Reach Spark Plugs
Resistor Plug
Gap .035 (in)

8 Per Vehicle