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Cometic Gaskets .051" MLS Cylinder Head Gasket for Buick Regal 1975-1987, 4.09" Bore - C5693-051

Cometic Gaskets C5693-051 MLS Cylinder Head Gasket

If you're looking for a reliable head gasket for your Buick Regal from 1975 to 1987, the Cometic Gaskets C5693-051 is worth considering. This .051" MLS (Multi-Layer Steel) head gasket is designed to provide maximum sealing performance, making it suitable for high-output engines without the need for additional sealants.

Product Features

  • Bore Diameter: 4.090"
  • Cylinder Head Type: Stock and Stage I-II Heads
  • Engine Compatibility: Buick 192, 231, 252ci V6
  • Thickness: .051"

Why Choose the C5693-051?

The C5693-051 is constructed from multiple layers of stainless steel, which not only enhances its strength but also allows it to rebound and resist corrosion. The outer layers are embossed and coated with Viton, a heat-resistant material that can handle temperatures up to 482°F. This makes it an excellent choice for both aluminum and cast iron block combinations.

Customer Feedback

Many customers have shared their experiences with the C5693-051, noting its durability and effective sealing capabilities. One user mentioned, "After installing this gasket, my engine runs smoother, and I haven't had any leaks. It's a solid product." Another customer appreciated the ease of installation, stating, "Fitting it was straightforward, and I've seen a noticeable improvement in performance."

Technical Data

With a compressed operating thickness of .051", this head gasket is designed to meet the demands of various engine setups. The uncoated stainless steel center layer allows for flexibility in thickness, accommodating different performance needs.

Conclusion

The Cometic Gaskets C5693-051 is a practical choice for anyone looking to maintain or enhance the performance of their Buick Regal. Its robust construction and proven reliability make it a go-to option for both stock and modified engines.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Buick Century 1975-1979 Special
Buick Century 1975 Luxus
Buick Century 1975-1977, 1980-1981, 1984-1988 Base
Buick Century 1975-1979, 1984-1988 Custom
Buick Century 1976 Indianapolis 500 Pace Car
Buick Century 1978-1981, 1984-1988 Limited
Buick Century 1978-1981 Sport
Buick Century 1980-1981, 1984 Estate
Buick Century 1984 Olympia Limited
Buick Century 1984-1986 T-Type
Buick Century 1985-1988 Estate Wagon
Buick Century 1986 SS
Buick Electra 1980-1990 Limited
Buick Electra 1980-1990 Park Avenue
Buick Electra 1980-1989 Estate Wagon
Buick Electra 1985-1990 T-Type
Buick Electra 1989-1990 Park Avenue Ultra
Buick LaCrosse 2005-2008 CXS
Buick LaCrosse 2005-2009 CX
Buick LaCrosse 2005-2009 CXL
Buick LaCrosse 2008-2009 Super
Buick LeSabre 1976-1978, 1982-2005 Custom
Buick LeSabre 1976-1981, 1987-1991 Base
Buick LeSabre 1977 Custom Sport
Buick LeSabre 1978-1981 Sport
Buick LeSabre 1979-2005 Limited
Buick LeSabre 1982 Limited Edition F/E
Buick LeSabre 1985-1990 Estate Wagon
Buick LeSabre 1985 Collector's Edition
Buick LeSabre 1987 T-Type
Buick Lucerne 2006-2008 CXL
Buick Lucerne 2006-2008 CX
Buick Lucerne 2006-2008 CXS
Buick Lucerne 2008 Super
Buick Park Avenue 1991-2005 Base
Buick Park Avenue 1991-2005 Ultra
Buick Reatta 1988-1991 Base
Buick Regal 1975-1987, 1994 Base
Buick Regal 1976-1977 SR
Buick Regal 1978-1982 Sport
Buick Regal 1978-1987, 1990-1996 Limited
Buick Regal 1982 Limited Turbo
Buick Regal 1982-1983 Estate Wagon
Buick Regal 1983-1986 T-Type
Buick Regal 1984-1987 Grand National
Buick Regal 1987 GNX
Buick Regal 1990-1996 Gran Sport
Buick Regal 1990-1996 Custom
Buick Regal 1996 Olympic Gold Edition
Buick Regal 1997-2004 GS
Buick Regal 1997-2004 LS
Buick Regal 1998 25th Anniversary Edition
Buick Regal 2000 GSE
Buick Regal 2000 LSE
Buick Riviera 1979-1985, 1995-1999 Base
Buick Riviera 1979-1980 S
Buick Riviera 1981-1989 T-Type
Buick Riviera 1982 Limited Edition
Buick Riviera 1983-1993 Luxury
Buick Riviera 1983 XX Anniversary Edition
Buick Skyhawk 1975-1980 Base
Buick Skyhawk 1975-1980 S
Buick Skyhawk 1979-1980 Road Hawk
Buick Skyhawk 1980 Designers' Accent Edition
Buick Skylark 1975-1979 Base
Buick Skylark 1975-1977 SR
Buick Skylark 1976-1979 S
Buick Skylark 1978-1979 Custom
Buick Skylark 1978 Sport
Cadillac DeVille 1980-1982 d'Elegance
Cadillac DeVille 1980-1982 Cabriolet
Cadillac DeVille 1980-1982 Base
Cadillac Eldorado 1981 Brougham d'Elegance
Cadillac Eldorado 1981-1982 Biarritz
Cadillac Eldorado 1981-1982 Base
Cadillac Eldorado 1981-1982 Cabriolet
Cadillac Eldorado 1982 Touring
Cadillac Fleetwood 1980-1982 Brougham
Cadillac Fleetwood 1980-1982 Base
Cadillac Fleetwood 1980-1982 Brougham d'Elegance
Cadillac Fleetwood 1980-1982 Formal
Cadillac Seville 1981-1982 Elegante
Cadillac Seville 1981-1982 Base
Chevrolet Camaro 1980 Rally Sport
Chevrolet Camaro 1980, 1995-2002 Base
Chevrolet Camaro 1980-1981 Berlinetta
Chevrolet Camaro 1980-1981, 1995-2002 Z28
Chevrolet Camaro 1981 Sport
Chevrolet Camaro 1996-1998 Lujo
Chevrolet Camaro 1996-1997 RS
Chevrolet Camaro 1998-2002 Z28 SS
Chevrolet Caprice 1980-1982, 1985 Base
Chevrolet Caprice 1980-1985 Classic
Chevrolet Caprice 1980 Classic Sport
Chevrolet Caprice 1980-1981 Classic Landau
Chevrolet Caprice 1981-1982 Classic Estate
Chevrolet El Camino 1978, 1981-1984 Conquista
Chevrolet El Camino 1978-1984 SS
Chevrolet El Camino 1978-1984 Base
Chevrolet El Camino 1979-1981 Royal Knight
Chevrolet Impala 1980 Sport
Chevrolet Impala 1980-1985, 2000-2005 Base
Chevrolet Impala 1981-1982 Estate
Chevrolet Impala 2000-2005 LS
Chevrolet Impala 2003-2005 Police
Chevrolet Impala 2003 LS Sport
Chevrolet Impala 2004-2005 SS
Chevrolet Lumina 1998-1999 LTZ
Chevrolet Lumina 1998-1999 Base
Chevrolet Lumina 1998-1999 LS
Chevrolet Malibu 1978-1980 Classic Estate
Chevrolet Malibu 1978-1981 Classic Landau
Chevrolet Malibu 1978-1983 Classic
Chevrolet Malibu 1978-1981 Base
Chevrolet Malibu 1979-1980 Estate
Chevrolet Malibu 1979 Police
Chevrolet Malibu 1979-1980 Sport
Chevrolet Malibu 1979-1980 Classic Sport
Chevrolet Malibu 1979 Landau
Chevrolet Monte Carlo 1978, 1980 Sport
Chevrolet Monte Carlo 1978-1981 Landau
Chevrolet Monte Carlo 1979, 1981-1987 Base
Chevrolet Monte Carlo 1983 CL
Chevrolet Monte Carlo 1986-1987, 1998-2005 LS
Chevrolet Monte Carlo 1998-1999 Z34
Chevrolet Monte Carlo 1999 Indianapolis 500 Pace Car
Chevrolet Monte Carlo 2002 SS 35th Anniversary Edition
Chevrolet Monte Carlo 2002 SS Dale Earnhardt Signature Edition
Chevrolet Monte Carlo 2003 LS Competition
Chevrolet Monte Carlo 2003 SS High Sport
Chevrolet Monte Carlo 2003 LS Sport
Chevrolet Monte Carlo 2003 SS Pace Car
Chevrolet Monte Carlo 2005 LT
Chevrolet Monza 1978-1979 S
Chevrolet Monza 1978-1980 Base
Chevrolet Monza 1978 Sport
Chevrolet Monza 1978-1980 2+2 Sport
Chevrolet Monza 1978-1980 2+2
Chevrolet Monza 1978-1980 2+2 Spyder
Chevrolet Monza 1980 Spyder
Pontiac Bonneville 1987-1991 LE
Pontiac Bonneville 1987 Base
Pontiac Bonneville 1988-1999 SSE
Pontiac Bonneville 1988-2005 SE
Pontiac Bonneville 1992-2003 SSEi
Pontiac Bonneville 2000-2005 SLE
Pontiac Bonneville 2004-2005 GXP
Pontiac Firebird 1977-1981 Esprit
Pontiac Firebird 1977-1981, 1989, 1995-2002 Trans Am
Pontiac Firebird 1977-1981, 1989, 1995-2002 Formula
Pontiac Firebird 1977-1981, 1989, 1995-2002 Base
Pontiac Firebird 1989 Trans Am GTA
Pontiac Firebird 1989 Trans Am GTA SE
Pontiac Grand Prix 1997-2003, 2005-2007 GT
Pontiac Grand Prix 1997-2003 SE
Pontiac Grand Prix 1997-2005 GTP
Pontiac Grand Prix 2004 GT2
Pontiac Grand Prix 2004 GT1
Pontiac Grand Prix 2005-2008 GXP
Pontiac Grand Prix 2005-2008 Base

Cometic Gaskets Banner

Who is Cometic?

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.

Motorsport Participation

The company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.

Built for Extreme Performance

Whether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.

Best Value of Product

Cometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price. 

Quality in Every Product

The company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time. 

Purchase Cometic Products at Vivid Racing

If you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.












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