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Accel HP Copper Spark Plug - Shorty - 14mm Thread - .460 in Reach - Tapered Seat - 2 Pack of 0576S-4 (8 Spark Plugs)
90 day warranty
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Product Information
Product Details
Part No. 8199
Warranty Details (90 Day Warranty)
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 and remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around.
Product Features:
Product Features:
- Shorty spark plugs for tubular exhaust headers
- Eliminates dimpling headers for added clearance
- Improves spark plug access to fit socket or wrench
- Shorter overall plug length vs. OE style plug
- Copper core center electrode
- Projected tip
- Helps eliminate urned spark plug boots
- Shorty Header Spark Plug
Specifications
Brand:
ACCEL
Category:
Spark Plugs
Center Electrode Core Material:
Copper
Color:
White
Electrode Core Material:
Copper nickel alloy
Electrode Tip Material:
Projected Tip
Gap:
.032 in
Ground Electrode Quantity:
1
Hex Size:
5/8 in
Insulator Type:
Projected
Length:
2.64
Product Type:
Spark Plug
Projected Tip:
Yes
Reach:
.460 in
Resistor:
Yes
Resistor Type:
Resistor Plug
Rib Configuration:
5-rib configuration
Sealing Type:
Copper-glass seal
Seat Type:
Tapered
Side Electrode:
No
Sub Category:
Secondary Ignition
Terminal Top Type:
Threaded
Thread Diameter:
14 mm
Tip Configuration:
U-Groove
Type:
Standard
4.86 out of 5
37 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
32
4 Stars
5
3 Stars
0
2 Stars
0
1 Star
0
Pros
5
Easy To Install
3
Increases Power
2
Improves Engine Efficiency
1
Perfect For Headers
Cons
1
Difficult To Install
Best Uses
5
Performance Driving
4
Everyday Driving
3
Restoration
2
Replacement
1
Racing
Describe Yourself
5
Auto Enthusiast
4
Truck Enthusiast
3
Mechanic
1
Casual Driver
1
Competitive Driver
Reviewed by 37 Customers
I wanna go fast!
Verified Buyer -
You can't have two numbers ones!
-Rick Bobby
I would buy again
Verified Buyer -
Installed new headers and used these shorty spark plugs. Makes it easier to install spark plug wires.
Good stuff
Verified Buyer -
This is a replacement set for ones I had in my car that were just old. The sun ran fine before I was just doing a tune up and everything seems well
I would recommend to anyone.
Verified Buyer -
Love that you carry in stock plugs for vehicles with headers. Thanks
Accel header plugs
Verified Buyer -
A must have if running headers on a small block Chevy.
Bottom Line Yes, I would recommend to a friend
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