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Mr Gasket Exhaust Header Gasket Ultra-Seal Material

720-5912

made in usa

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Mr Gasket 5912
$28.23
More than 10 available
Exhaust Header Gasket
  • Ultra-Seal Material
  • 1965-90 Big Block Chevy 396-502
  • Round Port: 2.15''
  • Ships
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    Does Mr Gasket 5912 fit your vehicle?

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    1987 CHEVROLET V30

    • Liter: 7.4
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1979 GMC C3500

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: S

    1973 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: Z

    1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 402
    • Engine Type: V8 ( 6.6L / 402 )
    • Engine Vin: S

    1974 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: Y

    1982 CHEVROLET C20

    • Liter: 7.4
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1977 GMC C25 SUBURBAN

    • Liter: 7.4
    • SubModel: HIGH SIERRA
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: S

    1980 GMC C1500 SUBURBAN

    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1988 GMC R3500

    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: N

    1988 GMC R3500

    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 454
    • Engine Type: V8 ( 7.4L / 454 )
    • Engine Vin: W

    1968 GMC K25/K2500 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 396
    • Engine Type: V8 ( 6.5L / 396 )
    • Engine Vin: E

    1971 GMC K15/K1500 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Round Port Shape; Port Diameter 2.15 in.; Thickness .062 in.
    • CUI: 402
    • Engine Type: V8 ( 6.6L / 402 )
    • Engine Vin: E
    5912 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great product Always seals great and stays sealed only header gasket I will use on my 555
    Date published: 2019-08-20
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    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.