Part Number
0576S-4
$36.57
---------OR---------
In stock
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Estimated Ship Date: 1 Business Day or Less
ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads.
BRAND: ACCEL
FEATURES:
- Eliminates Dimpling Headers For Added Clearance
- SPARK PLUG;ACCEL 4PK
- Holley Performance Emission Code 2: This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
- U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Heat Range 6; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 4 Pack;
- Copper Core Center Electrode
- Improves Spark Plug Access To Fit Socket Or Wrench
- Projected Tip
- Shorty Header Spark Plug
- U-Groove Spark Plug Header Plug
- Helps Eliminate Burned Spark Plug Boots
- Shorter Overall Plug Length Vs. OE Style Plug
- Shorty Spark Plugs For Tubular Exhaust Headers
SPECIFICS:
Assembly Method | Tapered |
Color | White |
Gap Size | 0.032 in. |
Hex Size | 0.625 in. |
Package Quantity | 4 |
Projected Tip | Yes |
Reach | 0.460 in. |
Resistor | Yes |
Thread Size | 14mm |
WARNING CA Proposition 65 | No |
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