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Shop By Product Matching "E3 Spark Plug"

Choose a Model for your 1946 Oldsmobile

Series 60 Series 66 Series 76 Series 78 Series 98

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1946 Oldsmobile Series 76 Spark Plug 6 Cyl 3.9L Champion

Champion Copper Plus Small Engine- Boxed - RJ12C
Resistor Type Gap 0.040in ; Plug Type RJ12C
Champion Copper Plus Small Engine 592 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.813
  - 20.650
- Reach: 0.375
- Center Electrode Tip Material: Nickel
- Seat Type: Flat
- Electrical Terminal Type: Non-removable Nut
- Pre-Gap Size:
  - 0.030
  - 0.76
- Classification: Champion Copper Plus Small Engine
- Ground Electrode Core Material: Nickel
- Plug Type: Rj12c
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

14-11, 14-11X, 7915, A11, A11X, AR10, AT10, AZ9, B2, C49, G4C, M47, RJ12C, W9U, WR10E, WR11EC0, WR9E, WR9EC...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1946 - Oldsmobile Series 76	L	3901	6 Cyl 3.9L	238

4 In Stock

Limited-Time Offer

$12.20 USD

$14.64 USD


Brand	Champion
Part #	C33592
Condition	New
Warehouse	B

UPC: 037551000593

1946 Oldsmobile Series 60 Spark Plug 6 Cyl 3.9L Autolite

Autolite 308 Copper Spark Plug
Gap .030 (in); Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Insulator Tip Projection:
  - 0.039
  - 0.99
- Washer Included: Yes
- Electrical Terminal Type: Removable Nut
- Grade Type: Regular
- Core Nose Length:
  - 0.759
  - 19.28
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Skirt: Yes
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Indexed: No
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.034
  - 0.86
- Ground Electrode Core Material: Nickel
- Center Electrode Projection: Short Projection
- Seat Type: Flat
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Skirt Length:
  - 0.42
  - 10.67
- Manufacturer Heat Range: 2
- Resistance: 5000
- Insulator Height:
  - 2.464
  - 62.59
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1946 - Oldsmobile Series 60	L	3901	6 Cyl 3.9L	238

6 In Stock

Limited-Time Offer

$8.45 USD

$10.14 USD


Brand	Autolite
Part #	A77308
Condition	New
Warehouse	B

UPC: 009100253422

1946 Oldsmobile Series 60 Spark Plug 6 Cyl 3.9L Autolite

Autolite 308 Copper Spark Plug
OE Style; Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Insulator Tip Projection:
  - 0.039
  - 0.99
- Washer Included: Yes
- Electrical Terminal Type: Removable Nut
- Grade Type: Regular
- Core Nose Length:
  - 0.759
  - 19.28
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Skirt: Yes
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Indexed: No
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.034
  - 0.86
- Ground Electrode Core Material: Nickel
- Center Electrode Projection: Short Projection
- Seat Type: Flat
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Skirt Length:
  - 0.42
  - 10.67
- Manufacturer Heat Range: 2
- Resistance: 5000
- Insulator Height:
  - 2.464
  - 62.59
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1946 - Oldsmobile Series 60	L	3901	6 Cyl 3.9L	238

6 In Stock

Limited-Time Offer

$8.45 USD

$10.14 USD


Brand	Autolite
Part #	A77308
Condition	New
Warehouse	B

UPC: 009100253422

1946 Oldsmobile Series 78 Spark Plug 8 Cyl 4.2L Autolite

Autolite 308 Copper Spark Plug
OE Style; Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Insulator Tip Projection:
  - 0.039
  - 0.99
- Washer Included: Yes
- Electrical Terminal Type: Removable Nut
- Grade Type: Regular
- Core Nose Length:
  - 0.759
  - 19.28
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Skirt: Yes
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Indexed: No
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.034
  - 0.86
- Ground Electrode Core Material: Nickel
- Center Electrode Projection: Short Projection
- Seat Type: Flat
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Skirt Length:
  - 0.42
  - 10.67
- Manufacturer Heat Range: 2
- Resistance: 5000
- Insulator Height:
  - 2.464
  - 62.59
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

592, 5921, 592C, 592M, 871, 8711, AR10, G4C, G4RC, RJ12C, STD360950, WR12EC

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1946 - Oldsmobile Series 78	L	4214	8 Cyl 4.2L	257

6 In Stock

Limited-Time Offer

$8.45 USD

$10.14 USD


Brand	Autolite
Part #	A77308
Condition	New
Warehouse	B

UPC: 009100253422

1946 Oldsmobile Series 78 Spark Plug 8 Cyl 4.2L Autolite

Autolite 308 Copper Spark Plug
Gap .030 (in); Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Insulator Tip Projection:
  - 0.039
  - 0.99
- Washer Included: Yes
- Electrical Terminal Type: Removable Nut
- Grade Type: Regular
- Core Nose Length:
  - 0.759
  - 19.28
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Skirt: Yes
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Indexed: No
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.034
  - 0.86
- Ground Electrode Core Material: Nickel
- Center Electrode Projection: Short Projection
- Seat Type: Flat
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Skirt Length:
  - 0.42
  - 10.67
- Manufacturer Heat Range: 2
- Resistance: 5000
- Insulator Height:
  - 2.464
  - 62.59
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4