Autolite 3923-4PK Copper Resistor Spark Plug, Pack of 4

Blowout Sale! Save 56% on the Autolite 3923-4PK Copper Resistor Spark Plug, Pack of 4 by Fram at Zona Indonesia. MPN: 3923-4PK. Hurry! Limited time offer. Offer valid only while supplies last. Autolite Copper Core spark plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of ''flash-over'' to prevent

Product Description & Reviews

Autolite Copper Core spark plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of "flash-over" to prevent misfires, and the resistor reduces radio frequency interference (RFI) and electrode erosion. The full copper core electrode provides better performance in all conditions. Autolite Copper Core plugs are your industry standard.

Features & Highlights

Copper-glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak-proof
Cold-formed steel shell and precision rolled threads, with one-piece terminal post to add strength
Multi-rib insulator reduces danger of "flash-over"
Resistor reduces radio frequency interference (RFI) and electrode erosion
Full copper core electrode provides better performance in all conditions
Mixture of nickel and copper-glass seal that bonds the insulator, terminal post and center electrode together, assuring full voltage
Chromium-nickel alloy ground electrode resists gap erosion
Copper-core center electrode sheathed in high chromium-nickel alloy for superior heat dissipation and durability
Longer insulator nose provides a longer path to control fouling deposits

Additional Information

Manufacturer:	FRAM
Brand:	Fram
Model:	3923-4PK
Part Number:	3923-4PK
Publisher:	FRAM
Studio:	FRAM
MPN:	3923-4PK
UPC:	009100003942
EAN:	0009100003942
Item Weight:	0.4 pounds
Item Size:	3.88 x 3.38 x 3.38 inches
Package Weight:	0.44 pounds
Package Size:	3.54 x 1.1 x 1.1 inches

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