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Accel Spark Plugs 0276S-4 - Accel Copper Core Spark Plugs



Accel Spark Plugs 0276S-4 - Accel Copper Core Spark Plugs

JEGS Part Number: 111-0276S-4

Copper Core Spark Plugs
  • Shorty Design
  • 14mm Thread
  • .460'' Reach
  • Tapered Seat
  • Projected Tip
  • 5/8''Hex
  • Non-Resistor Type
  • C-Cut Ground Electrode
  • Heat Range: 2
  • 4/pkg.
  • $19.35
    Ships

    Accel Spark Plugs 0276S-4 - Accel Copper Core Spark Plugs Details

    14mm Thread, .460'' Reach, 5/8'' Hex, Tapered Seat - Projected Tip

    C-Cut Spark Plugs
    ACCEL has improved the ignitability of the spark plug in a new design! ACCEL has always utilized unique electrode grounding designs to improve combustion and create a larger spark.

    Benefits Include:
  • Allows spark to expand directly above the midpoint of the electrode core - preventing the spark from being shrouded by the ground strap.
  • Gives the flame an unblocked area to grow - creates a larger flame front for a more complete burn.
  • Reduces excess heat absorption of the electrode and ground strap, also known as the ''quenching effect'', which leads to misfiring, rough idle and overall poor performance.
  • Produces a larger spark nucleus without having to increase the spark gap.
  • Creates a more complete burn of the air-fuel mixture resulting in -Increased performance, improved throttle response, greater fuel efficiency and reduced emissions.

  • Specifications:

    Electrode Core Material
    Copper
    Electrode Tip Material
    Copper
    Ground Strap Quantity
    One
    Insulator Type
    Projected
    Quantity
    Sold as a set of 4
    Resistor
    No
    Shorty Spark Plug
    Yes
    Spark Plug Reach (in.)
    0.46
    Spark Plug Seat Style
    Tapered
    Spark Plug Thread Size (mm)
    14
    Wrench Diameter (in.)
    8-May
    Manufacturer's Part Number:
    0276S-4

    Since the mid 1980's, Accel's U-Groove spark plugs have set the standard for high performance spark plugs. Accel engineers developed and patented the U-Groove technology which permitted the spark to develop a much larger, hotter and fuller flash front. That effectively gave a more complete burn of the air/fuel mixture in the combustion chamber. Over the past 25 years engine head design and fuel management technology has changed. As a result, Accel is moving away from the U-Groove construction to the familiar "conventional" style ground electrode. In addition, the upper insulator will now be white instead of yellow, and available in convenient 4-packs.

    Bottom line...This one-piece construction spark plug with conventional ground electrode provides exceptional performance and value by producing:
  • Hotter Spark/Faster Burn Rate for more power at high rpms
  • Improved Throttle Response, Fuel Economy, and Reduced Fouling
  • Reduced Mis-fires
  • Purified Alumina Insulator to prevent arcing
  • Machine-rolled threads to protect heads

    Note: The last digit in the part number of the spark plug represents the spark plug heat range. 1 is the coldest. 7 is the hottest.
    Example: 111-0111-4 is the coolest plug and 111-0116-4 is the hottest in that specific style spark plug.





    Click Here for Accel Spark Plug Cross Reference

    Spark Plug Heat Range Explanation, Click Here

  • Does this fit your vehicle?

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    1979-1980 CHEVROLET MALIBU

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    1977 CHEVROLET MALIBU

    • Liter: 5.7
    • EngineType: V8
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    1968-1969 BUICK LESABRE

    • Liter: 5.7
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    1982-1983 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
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    1976 CHEVROLET MONTE CARLO

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    1978 GMC C15 SUBURBAN

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    1985 CHEVROLET G10 VAN

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    1978-1980 GMC JIMMY

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    1985 CHEVROLET K10 SUBURBAN

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    • EngineType: V8
    • SubModel: SILVERADO

    1971-1972 BUICK SPORTWAGON

    • Liter: 5.7
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    1983-1985 GMC C1500 SUBURBAN

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    • EngineType: V8
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    1978-1980 CHEVROLET C10 SUBURBAN

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    1986 MERCURY GRAND MARQUIS

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1977-1983 FORD F-150

    • EngineType: V8
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    1981 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1972 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1976-1977 DODGE W200 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1977 CHEVROLET BLAZER K5

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1976-1977 GMC C25/C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1983-1984 CHEVROLET G20 VAN

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    • SubModel: SPORTVAN

    1980 BUICK CENTURY

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    • EngineType: V8
    • SubModel: BASE

    1970 BUICK SKYLARK

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    • SubModel: 350

    1983-1985 GMC JIMMY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1981 CHEVROLET C10 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6

    1971 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

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    1991-1992 FORD THUNDERBIRD

    • EngineType: V8
    • SubModel: BASE

    1969 BUICK SPORTWAGON

    • EngineType: ALL
    • SubModel: CUSTOM

    1981-1985 GMC C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1985 CHEVROLET C20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 MERCURY MONTEGO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: GT

    1971-1974 FORD GALAXIE 500

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    • EngineType: V8
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    • SubModel: TRANS AM

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    • EngineType: V8
    • SubModel: XLT

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    • EngineType: V8
    • SubModel: CONCOURS

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    • SubModel: XLS

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    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1979 CHEVROLET CAMARO

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    • SubModel: RALLY SPORT

    1976 GMC G15/G1500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA

    1985 FORD BRONCO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1976 CHEVROLET MALIBU

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CLASSIC LANDAU

    1977 CHEVROLET G20 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SPORTVAN

    1983-1985 CHEVROLET C20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1983-1985 CHEVROLET BLAZER K5

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1981-1982 FORD E-100 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1970-1971 FORD TORINO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: GT

    1979-1981 CHEVROLET MALIBU

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1981-1982 FORD E-150 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1983-1985 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1983-1985 CHEVROLET BLAZER K5

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1979-1981 CHEVROLET MALIBU

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976-1977 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: S

    1971 GMC C25/C2500 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1970-1971 MERCURY MONTEGO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: MX

    1981 CHEVROLET G30 VAN

    • EngineType: L6
    • SubModel: BASE

    1983-1985 GMC JIMMY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1980 BUICK CENTURY

    • EngineType: V6
    • SubModel: ESTATE

    1968 BUICK SKYLARK

    • EngineType: V8
    • SubModel: CUSTOM

    1982-1985 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1993-1996 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT

    1984-1985 CHEVROLET C10 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1976 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1979-1981 CHEVROLET MALIBU

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CLASSIC LANDAU

    1970-1971 FORD MUSTANG

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1987 PONTIAC GRAND PRIX

    • Liter: 4.3
    • EngineType: V6
    • SubModel: BROUGHAM

    1970 BUICK LESABRE

    • EngineType: V8
    • SubModel: CUSTOM

    1976-1977 GMC C15 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1987 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1990 FORD BRONCO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET BLAZER K5

    • EngineType: V8
    • SubModel: BASE

    1973-1974 FORD COUNTRY SQUIRE

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1985 GMC C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1983-1985 GMC G25/G2500 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RALLY

    1988-1996 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1977 CHEVROLET C20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1976 MERCURY MONTEGO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: MX BROUGHAM

    1973 FORD GRAN TORINO

    • EngineType: V8
    • SubModel: BROUGHAM

    1971-1974 FORD CUSTOM 500

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1978-1980 GMC G25/G2500 VAN

    • EngineType: V8
    • SubModel: VANDURA

    1976 CHEVROLET MALIBU

    • Liter: 6.6
    • EngineType: V8
    • SubModel: LANDAU

    1973 MERCURY MONTEGO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1980 PONTIAC GRAND LEMANS

    • EngineType: V6
    • SubModel: BASE

    1976 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976-1977 DODGE B300 VAN

    • EngineType: L6
    • SubModel: BASE

    1972 MERCURY MONTEGO

    • EngineType: V8
    • SubModel: VILLAGER

    1967-1970 BUICK WILDCAT

    • EngineType: ALL
    • SubModel: ALL
    0276S-4 - Accel Copper Core Spark Plugs is rated 5.0 out of 5 by 1.
    • 2016-06-29T12:07CST
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    • clientName_jegs
    Rated 5 out of 5 by from Cleared Space Needed Header space, Ordered the Acel Shorty Plugs, gave the cleared space needed.
    Date published: 2016-05-09
    • 2016-06-29T12:07CST
    • bvseo_cps, prod_bvrr, vn_cps_3.2.1
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1662573, PRD, sort_relevancy
    • clientName_jegs
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