Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

Autolite 388 Spark Plug


Brand:	Autolite
Part Number:	388
UPC:	009100256157
Weight:	0.16 lbs
Condition:	New

On Sale:

$5.08

Availability:

17 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

SPARK PLUG

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

Features and Benefits:

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.

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Insulator Tip Projection:

0.051 in.

Center Electrode Insulator Tip Projection:

1.3 mm

Center Electrode Projection:

Short Projection

Center Electrode Tip Material:

Nickel

Core Nose Length:

0.832 in.

Core Nose Length:

21.13 mm

Electrical Terminal Type:

Removable Nut

Grade Type:

Regular

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Standard

Ground Electrode Tip Material:

Nickel

Hex Size:

7/8 in.

Hex Type:

Hex

Indexed:

Insulator Height:

2.401 in.

Insulator Height:

60.99 mm

Insulator Material:

Ceramic

Manufacturer Heat Range:

Pre-Gap Size:

0.025 in.

Pre-Gap Size:

0.64 mm

Reach:

0.559 in.

Reach:

14.2 mm

Resistance:

5000 Ohm

Resistor Type:

Yes

Seat Type:

Flat

Skirt Length:

0.408 in.

Skirt Length:

10.36 mm

Skirt:

Yes

Thread Diameter:

18 mm

Washer Included:

Yes

Washer Type:

Flat

ACDelco #:

C88

ACDelco #:

C88L

Bosch #:

H10B

Champion Spark Plug #:

523

Champion Spark Plug #:

D23

Ford #:

8U2J12405ATA

General Motors #:

5613843

Motorcraft #:

BT10

Motorcraft #:

BT15

Motorcraft #:

BTS10

Motorcraft #:

SP483

Country of Origin:

Manufacturer Warranty:

2 Years

Select a vehicle to narrow Autolite 388 Spark Plug fitment info!

Last Updated: 10/05/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Autolite 388 Spark Plug

$5.08

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow Autolite 388 Spark Plug fitment info!

Chevrolet AE Independence Truck 3.2L L6 Gas OHV

6

Copper ResistorGap .025 (in)

Chevrolet AE Independence Truck

3.2L L6 Gas OHV Copper ResistorGap .025 (in) 6 Per Vehicle

Chevrolet Confederate 3.2L L6 Gas OHV

6

Copper ResistorOE Style Gap .025 (in)

Chevrolet Confederate

3.2L L6 Gas OHV Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Chevrolet Universal 3.2L L6 Gas OHV

6

Copper ResistorOE Style Gap .025 (in)

Chevrolet Universal

3.2L L6 Gas OHV Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series 66 3.6L L6 Gas L-HEAD

6

Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in)

Chrysler Series 66

3.6L L6 Gas L-HEAD Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series 70 4.4L L6 Gas L-HEAD

6

Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in)

Chrysler Series 70

4.4L L6 Gas L-HEAD Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series 70 4.4L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

Chrysler Series 70

4.4L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series 70 3.6L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

Chrysler Series 70

3.6L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series 77 4.4L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

Chrysler Series 77

4.4L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Chrysler Series CG 6.3L L8 Gas L-HEAD

8

Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in)

Chrysler Series CG

6.3L L8 Gas L-HEAD Copper Resistor18 (mm) Thread Size OE Style Gap .025 (in) 8 Per Vehicle

Chrysler Series CG 5.0L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

Chrysler Series CG

5.0L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

DeSoto Model CF 3.4L L8 Gas L-HEAD

8

Copper ResistorOE Style Gap .025 (in)

DeSoto Model CF

3.4L L8 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 8 Per Vehicle

DeSoto Model CK 3.1L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

DeSoto Model CK

3.1L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

DeSoto Model K 2.8L L6 Gas L-HEAD

6

Copper ResistorOE Style Gap .025 (in)

DeSoto Model K

2.8L L6 Gas L-HEAD Copper ResistorOE Style Gap .025 (in) 6 Per Vehicle

Hudson Model T 3.5L L8 Gas L-HEAD

8

Copper ResistorOE Style Gap .022 (in)

Hudson Model T

3.5L L8 Gas L-HEAD Copper ResistorOE Style Gap .022 (in) 8 Per Vehicle

Hudson Pacemaker Major 4.2L L8 Gas L-HEAD

8

Chevrolet AE Independence Truck

3.2L L6 Gas OHV

Copper Resistor
Gap .025 (in)

3.2L L6 Gas OHV Copper Resistor
Gap .025 (in)

6 Per Vehicle

Chevrolet Confederate

3.2L L6 Gas OHV

Copper Resistor
OE Style
Gap .025 (in)

3.2L L6 Gas OHV Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Chevrolet Universal

3.2L L6 Gas OHV

Copper Resistor
OE Style
Gap .025 (in)

3.2L L6 Gas OHV Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series 66

3.6L L6 Gas L-HEAD

Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

3.6L L6 Gas L-HEAD Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series 70

4.4L L6 Gas L-HEAD

Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

4.4L L6 Gas L-HEAD Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series 70

4.4L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

4.4L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series 70

3.6L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

3.6L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series 77

4.4L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

4.4L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Chrysler Series CG

6.3L L8 Gas L-HEAD

Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

6.3L L8 Gas L-HEAD Copper Resistor
18 (mm) Thread Size
OE Style
Gap .025 (in)

8 Per Vehicle

Chrysler Series CG

5.0L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

5.0L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

DeSoto Model CF

3.4L L8 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

3.4L L8 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

8 Per Vehicle

DeSoto Model CK

3.1L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

3.1L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

DeSoto Model K

2.8L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

2.8L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Hudson Model T

3.5L L8 Gas L-HEAD

Copper Resistor
OE Style
Gap .022 (in)

3.5L L8 Gas L-HEAD Copper Resistor
OE Style
Gap .022 (in)

8 Per Vehicle

Hudson Pacemaker Major

4.2L L8 Gas L-HEAD

Copper Resistor
OE Style
Gap .022 (in)

4.2L L8 Gas L-HEAD Copper Resistor
OE Style
Gap .022 (in)

8 Per Vehicle

Hudson Series T

4.2L L8 Gas L-HEAD

Copper Resistor
OE Style
Gap .022 (in)

4.2L L8 Gas L-HEAD Copper Resistor
OE Style
Gap .022 (in)

8 Per Vehicle

Hudson Series T

3.8L L8 Gas L-HEAD

Copper Resistor
OE Style
Gap .022 (in)

3.8L L8 Gas L-HEAD Copper Resistor
OE Style
Gap .022 (in)

8 Per Vehicle

Nash LaFayette

3.6L L6 Gas L-HEAD

Copper Resistor
OE Style
Gap .025 (in)

3.6L L6 Gas L-HEAD Copper Resistor
OE Style
Gap .025 (in)

6 Per Vehicle

Pontiac Model 401

3.3L L6 Gas L-HEAD