14mm Thread - .460 in Reach - Tapered Seat - Non-Resistor - 4 PackACCEL0276S-4

14mm Thread - .460 in Reach - Tapered Seat - Non-Resistor - 4 PackACCEL0276S-4

ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Specifications:

Brand	ACCEL
Category	Spark Plugs
Color	White
Emission Code	2
Gap	.032
Heat Range	6
551	5/8
Length	Shorty
Product Type	Spark Plug
Projected Tip	Yes
Qty	4
556	.460
Resistor	No
555	Tapered
Style	Copper Core
Sub Category	Secondary Ignition
Thread Size	14
Warranty	Manufacturer's Limited 90 Day Warranty
Weight	7.0000
Description_INV	SPARK PLUG,ACCEL 4PK
Description_ASC	****Not Compatible with 90 Degree Ceramic Plug Wire Boots****
Description_DES	ACCEL HP Copper Spark Plug - Shorty
Description_EXT	14mm Thread - .460 in Reach - Tapered Seat - Non-Resistor - 4 Pack
Description_MKT	ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
Description_FAB	Shorty Spark Plugs For Tubular Exhaust Headers
Description_FAB	Eliminates Dimpling Headers For Added Clearance
Description_FAB	Improves Spark Plug Access To Fit Socket Or Wrench
Description_FAB	Shorter Overall Plug Length Vs. OE Style Plug
Description_FAB	Copper Core Center Electrode
Description_FAB	Projected Tip
Description_FAB	Helps Eliminate Burned Spark Plug Boots
Description_FAB	Shorty Header Spark Plug