Free Shipping & Handling on Orders Over $95 - Order by 11pm EST for Same-Day Shipping!
0
My Cart
$0.00
1-800-345-4545
Shop By
Category
All Categories

Rebates
Gift Certificates
My Account
Help

Earl's 29DC3B - Earl's Pressure Master Header Seals



Earl's 29DC3B - Earl's Pressure Master Header Seals

JEGS Part Number: 361-29DC3B

Pressure Master Header Gasket Set
  • Small Block Chevy/GM 265-400
  • 1.59" Round Ports
  • $42.40
    Ships

    Earl's 29DC3B - Earl's Pressure Master Header Seals Details

    Small Block Chevy/GM Pressure Master Header Seals

  • Uses Aerospace Technology
  • Reusable/Adaptable
  • Graphite Foil Sealing Inserts
  • Virtually Leak proof
  • Seals Up To 1200 percent Better
  • Superior Torque Retention
  • Longer Lasting Pre-Load
  • 90 percent Break Loose Torque

  • Specifications:

    Port Height (in.)
    1.59
    Port Style
    Round port
    Port Width (in.)
    1.59
    Quantity
    Sold as a pair
    Gasket Material
    Graphite foil
    Manufacturer's Part Number:
    29DC3BERL

    Earl's Pressure Master Header Seals are made of an aerospace-grade graphite foil sealing material applied to an aluminum retainer. They've been manufactured and developed for Earl's by aerospace manufacturer Parker Hannifin Corporation to solve the toughest automotive sealing issues!

    Reusability/Adaptability
  • Graphite foil sealing inserts are replaceable in the aluminum retainer
  • Economical solution to tough sealing problems

    Virtually Leakproof
  • Leak down tests show Earl's Pressure Master seals up to 1200% better under pressure than leading gasket systems

    Superior Torque Retention
  • Torque tests show the fastener pre-load lasts longer with Pressure Master Seals
  • Earl's 90% break loose torque compares to 65% of the nearest competition

  • Does this fit your vehicle?

    Filter
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1973-1974 CHEVROLET NOVA

    • CC: 5736
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1976-1978 CHEVROLET MALIBU

    • EngineType: V8
    • SubModel: CLASSIC LANDAU

    1972-1973 CHEVROLET CAMARO

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1978 CHEVROLET MONTE CARLO

    • EngineType: V8
    • SubModel: SPORT

    1988-1995 CHEVROLET C3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1981 CHEVROLET K20 PICKUP

    • EngineType: V8
    • SubModel: SILVERADO

    1987 CHEVROLET BLAZER

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

    1980-1986 CHEVROLET C20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1994-1995 CHEVROLET K2500 PICKUP

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

    1969-1974 CHEVROLET K10 SUBURBAN

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

    1987-1990 CHEVROLET BLAZER

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

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: GREENBRIER

    1977-1989 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1977-1979 CHEVROLET IMPALA

    • EngineType: V8
    • SubModel: LANDAU

    1968-1969 CHEVROLET K10 PICKUP

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

    1989-1991 CHEVROLET R3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1972 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 CHEVROLET CORVETTE

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

    1977-1978 CHEVROLET BLAZER K5

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

    1972-1974 CHEVROLET NOVA

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1973 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: SPORTVAN

    1982-1986 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1969-1970 CHEVROLET K20 SUBURBAN

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

    1981 CHEVROLET K20 SUBURBAN

    • EngineType: V8
    • SubModel: BASE

    1992 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: BASE

    1987-1988 CHEVROLET R10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1981-1986 CHEVROLET K30 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1976 CHEVROLET IMPALA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM LANDAU

    1967 CHEVROLET CHEVELLE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1980-1986 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1986-1990 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET CAMARO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: RS

    1974-1975 CHEVROLET BEL AIR

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

    1987-1988 CHEVROLET R20 PICKUP

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

    1985 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1968-1973 CHEVROLET CAMARO

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

    1968 CHEVROLET K10 PICKUP

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1977 CHEVROLET MONZA

    • EngineType: V8
    • SubModel: TOWNE COUPE SPORT

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    1978-1979 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • SubModel: BIG TEN
    • CUI: 350
    • EngineType: V8

    1969-1973 CHEVROLET C20 SUBURBAN

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

    1969-1971 CHEVROLET BEL AIR

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

    1976-1978 CHEVROLET BLAZER K5

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

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • EngineType: V8
    • SubModel: MALIBU

    1967-1971 CHEVROLET CAMARO

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

    1975 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974 CHEVROLET MALIBU

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

    1968-1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CONCOURS

    1974 CHEVROLET MALIBU

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

    1980 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: SILVERADO
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: MALIBU
    • CUI: 350
    • EngineType: V8

    1970-1973 CHEVROLET G20 VAN

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

    1974 CHEVROLET CORVETTE

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8

    1980 CHEVROLET C10 PICKUP

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

    1967-1969 CHEVROLET CAMARO

    • Liter: 5.3
    • EngineType: V8
    • SubModel: RS

    1968 CHEVROLET C30 PICKUP

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1992-1994 CHEVROLET C2500 SUBURBAN

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

    1980 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1985 CHEVROLET C20 SUBURBAN

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

    1968 CHEVROLET BISCAYNE

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

    1970-1972 CHEVROLET TOWNSMAN

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

    1955-1957 CHEVROLET TRUCK

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1985-1986 CHEVROLET K20 PICKUP

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

    1994-1995 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: WT

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1978-1981 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1980 CHEVROLET K20 SUBURBAN

    • Liter: 6.6
    • Aspiration: N
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8

    1990 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    1974 CHEVROLET C20 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1986 CHEVROLET C30 PICKUP

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

    1980 CHEVROLET BLAZER K5

    • EngineType: V8
    • SubModel: CHEYENNE

    1968 CHEVROLET CHEVELLE

    • Liter: 5.3
    • EngineType: V8
    • SubModel: 300 DELUXE

    1982 CHEVROLET G20 VAN

    • EngineType: ALL
    • SubModel: BASE

    1955-1957 CHEVROLET TWO-TEN SERIES

    • EngineType: V8
    • SubModel: BASE

    1992-1993 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8

    1968-1973 CHEVROLET EL CAMINO

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

    1985 CHEVROLET K10 PICKUP

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

    1978-1979 CHEVROLET MONZA

    • EngineType: V8
    • SubModel: S

    1980-1986 CHEVROLET C20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1976 CHEVROLET G10 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPORTVAN

    1980 CHEVROLET K10 SUBURBAN

    • EngineType: V8
    • SubModel: SILVERADO

    1980 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BIG TEN

    1976 CHEVROLET MONZA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: 2+2 SPYDER

    1994 CHEVROLET BLAZER

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

    1992-1993 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: CHEYENNE

    1966 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: LT

    1982-1986 CHEVROLET K10 PICKUP

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

    1966-1967 CHEVROLET K10 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET CAPRICE

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

    1981 CHEVROLET K10 PICKUP

    • EngineType: V8
    • SubModel: CHEYENNE

    1977 CHEVROLET CORVETTE

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

    1968-1969 CHEVROLET BEL AIR

    • Liter: 5.3
    • EngineType: V8
    • SubModel: BASE

    1992-1993 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: SILVERADO

    1970-1974 CHEVROLET EL CAMINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET CORVETTE

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1965-1967 CHEVROLET MALIBU

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1968-1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: MALIBU

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CONCOURS

    1971 CHEVROLET CHEVELLE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SS
    Items You Need
    Only $4.99

    Ships Today
    Only $2.69

    Ships Today