1984 FORD F 350  - ACCEL U-Groove Spark Plug - 0276S-4 - 0276S-4 | 4WD.com
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1984 FORD F 350  - ACCEL U-Groove Spark Plug - 0276S-4 - 0276S-4

ACCEL U-Groove Spark Plug - 0276S-4


  • ACCEL | Part Number: ACL0276S-4
  • Fitment:Direct Fit


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.


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Cleveland, Ohio-based ACCEL Ignition has been a leader in off-road ignition systems for four decades. In the 2000s, ACCEL was purchased by leading fuel systems manufacturer Holley, which has been in the business for over a century. ACCEL's innovation in SuperCoils, tune-up kits, fuel injectors and spark plug wires comes from its long relationship with motorsports and racing industry professionals. Every product with the ACCEL name on it was tested by a professional driver in real world conditions all throughout the design process. As off-road engines and off-road driving techniques continue to develop and innovate, so will ACCEL products. Shop ACCEL Now