Autolite®

Autolite® 646 Spark Plug

Description

Autolite 646 Copper Spark Plug

Manufacturer’s Warranty : 24 months

Easy Return : We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

Fast Shipping : We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Place Your Order by 1:00 PM EST, It Will Be Ship Today!

$2.96 $3.48 15% Off

SKU AB646
Brand Autolite®
Part Name Spark Plug
Part # 646
UPC # 00009100006462
Quantity Per Vehicle 6
Pack of 1
Condition New
  • Fast Shipping
    We ship fast so you can get on the road that much faster
  • 100% Safety
    Only secure payments

Product Description

Autolite® 646 Spark Plug

Copper Spark Plug

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

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.

PRODUCT ATTRIBUTE & INFO

Center Electrode Core Material - Copper
Center Electrode Insulator Tip Projection (MM) - 3.38
Center Electrode Insulator Tip Projection (IN) - 0.133
Center Electrode Projection - Mid projection
Center Electrode Tip Material - Nickel
Core Nose Length (MM) - 23.72
Core Nose Length (IN) - 0.934
Electrical Terminal Type - Non-removable nut
Grade Type - Regular
Ground Electrode Quantity - 1
Ground Electrode Tip Design - Standard
Ground Electrode Tip Material - Nickel
Hex Size (IN) - 13/16
Hex Type - Hex
Indexed - No
Insulator Height (IN) - 2.224
Insulator Height (MM) - 56.49
Insulator Material - Ceramic
Manufacturer Heat Range - 8
Pre-Gap Size (IN) - 0.05
Pre-Gap Size (MM) - 1.27
Reach (IN) - 0.75
Reach (MM) - 19.05
Resistance (82) - 4000
Resistor Type - Yes
Seat Type - Flat
Thread Diameter (MM) - 14
Washer Included - Yes
Washer Type - Flat
Show All  
Menu
WORKING HOURS
Mon-Fri 9:00am - 5:00pm [EST]
support@usautopartscar.com
+1 979-557-0203