Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". With Steam Holes. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
Requires less clamp load creating less bore distortion
Conforms load distribution across the sealing area
Embossed Outer Layers Coated w/Viton
This Part Fits:
Year
Make
Model
Submodel
1980-1985
Avanti
II
Base
1985
Avanti
II
GT
1980-1981
Buick
Century
Base
1980-1981
Buick
Century
Estate
1980-1981
Buick
Century
Limited
1980-1981
Buick
Century
Sport
1982
Buick
LeSabre
Custom
1982
Buick
LeSabre
Limited
1982
Buick
LeSabre
Limited Edition F/E
1980-1981,1986
Buick
Regal
Base
1980-1981,1986
Buick
Regal
Limited
1980-1982
Checker
Marathon
Base
1980-1982
Checker
Marathon
Deluxe
1980
Chevrolet
C10
Big Ten
1980-1981
Chevrolet
C10
Cheyenne
1981-1986
Chevrolet
C10
Custom
1980
Chevrolet
C10
Custom Deluxe
1981
Chevrolet
C10
Deluxe
1980-1986
Chevrolet
C10
Scottsdale
1980-1986
Chevrolet
C10
Silverado
1981-1986
Chevrolet
C10 Suburban
Custom
1980
Chevrolet
C10 Suburban
Custom Deluxe
1981
Chevrolet
C10 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
C10 Suburban
Scottsdale
1980,1982-1986
Chevrolet
C10 Suburban
Silverado
1980-1981
Chevrolet
C20
Cheyenne
1981-1986
Chevrolet
C20
Custom
1980
Chevrolet
C20
Custom Deluxe
1981
Chevrolet
C20
Deluxe
1980-1986
Chevrolet
C20
Scottsdale
1980-1986
Chevrolet
C20
Silverado
1981-1986
Chevrolet
C20 Suburban
Custom
1980
Chevrolet
C20 Suburban
Custom Deluxe
1981
Chevrolet
C20 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
C20 Suburban
Scottsdale
1980,1982-1986
Chevrolet
C20 Suburban
Silverado
1980-1981
Chevrolet
C30
Cheyenne
1981-1986
Chevrolet
C30
Custom
1980
Chevrolet
C30
Custom Deluxe
1981
Chevrolet
C30
Deluxe
1980-1986
Chevrolet
C30
Scottsdale
1980-1986
Chevrolet
C30
Silverado
1980
Chevrolet
Camaro
Base
1980-1986
Chevrolet
Camaro
Berlinetta
1985-1986
Chevrolet
Camaro
Iroc-Z
1980
Chevrolet
Camaro
Rally Sport
1981-1986
Chevrolet
Camaro
Sport
1980-1986
Chevrolet
Camaro
Z28
1982
Chevrolet
Camaro
Z28 Indianapolis 500 Pace Car
1986
Chevrolet
Caprice
Base
1980-1986
Chevrolet
Caprice
Classic
1986
Chevrolet
Caprice
Classic Brougham
1981-1982
Chevrolet
Caprice
Classic Estate
1980-1981
Chevrolet
Caprice
Classic Landau
1980
Chevrolet
Caprice
Classic Sport
1980-1982,1984-1986
Chevrolet
Corvette
Base
1982
Chevrolet
Corvette
Collector's Edition
1986
Chevrolet
Corvette
Indianapolis 500 Pace Car
1980-1986
Chevrolet
El Camino
Base
1981-1986
Chevrolet
El Camino
Conquista
1980-1981
Chevrolet
El Camino
Royal Knight
1980-1986
Chevrolet
El Camino
SS
1983
Chevrolet
G10
Base
1980-1986
Chevrolet
G10
Beauville
1981-1984,1986
Chevrolet
G10
Bonaventure
1980-1986
Chevrolet
G10
Chevy Van
1980-1986
Chevrolet
G10
Sportvan
1980-1986
Chevrolet
G20
Beauville
1983-1984
Chevrolet
G20
Bonaventure
1980-1986
Chevrolet
G20
Chevy Van
1980-1981
Chevrolet
G20
Nomad
1980-1986
Chevrolet
G20
Sportvan
1980-1986
Chevrolet
G30
Beauville
1983-1984
Chevrolet
G30
Bonaventure
1980-1986
Chevrolet
G30
Chevy Van
1980-1986
Chevrolet
G30
Hi-Cube
1980-1986
Chevrolet
G30
Sportvan
1980-1985
Chevrolet
Impala
Base
1981-1982
Chevrolet
Impala
Estate
1980
Chevrolet
Impala
Sport
1980-1981
Chevrolet
K10
Cheyenne
1981-1986
Chevrolet
K10
Custom
1980
Chevrolet
K10
Custom Deluxe
1981
Chevrolet
K10
Deluxe
1980-1986
Chevrolet
K10
Scottsdale
1980-1986
Chevrolet
K10
Silverado
1981-1986
Chevrolet
K10 Suburban
Custom
1980
Chevrolet
K10 Suburban
Custom Deluxe
1981
Chevrolet
K10 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
K10 Suburban
Scottsdale
1980,1982-1983,1985-1986
Chevrolet
K10 Suburban
Silverado
1980-1981
Chevrolet
K20
Cheyenne
1981-1986
Chevrolet
K20
Custom
1980
Chevrolet
K20
Custom Deluxe
1981
Chevrolet
K20
Deluxe
1980-1986
Chevrolet
K20
Scottsdale
1980-1983,1985-1986
Chevrolet
K20
Silverado
1981-1986
Chevrolet
K20 Suburban
Custom
1980
Chevrolet
K20 Suburban
Custom Deluxe
1981
Chevrolet
K20 Suburban
Deluxe
1980,1982,1984-1986
Chevrolet
K20 Suburban
Scottsdale
1980,1982-1983,1985-1986
Chevrolet
K20 Suburban
Silverado
1980-1981
Chevrolet
K30
Cheyenne
1981-1986
Chevrolet
K30
Custom
1980
Chevrolet
K30
Custom Deluxe
1981
Chevrolet
K30
Deluxe
1980-1986
Chevrolet
K30
Scottsdale
1980-1986
Chevrolet
K30
Silverado
1980
Chevrolet
K5 Blazer
Cheyenne
1981-1986
Chevrolet
K5 Blazer
Custom
1980
Chevrolet
K5 Blazer
Custom Deluxe
1981
Chevrolet
K5 Blazer
Deluxe
1984
Chevrolet
K5 Blazer
Scottsdale
1980-1986
Chevrolet
K5 Blazer
Silverado
1980-1981
Chevrolet
Malibu
Base
1980-1983
Chevrolet
Malibu
Classic
1980
Chevrolet
Malibu
Classic Estate
1980-1981
Chevrolet
Malibu
Classic Landau
1980
Chevrolet
Malibu
Classic Sport
1980
Chevrolet
Malibu
Estate
1980
Chevrolet
Malibu
Sport
1981-1986
Chevrolet
Monte Carlo
Base
1983
Chevrolet
Monte Carlo
CL
1980-1981
Chevrolet
Monte Carlo
Landau
1986
Chevrolet
Monte Carlo
LS
1980
Chevrolet
Monte Carlo
Sport
1983-1986
Chevrolet
Monte Carlo
SS
1985
Excalibur
Phaeton
Anniversary
1983-1984,1986
Excalibur
Phaeton
Base
1980-1986
GMC
C1500
Base
1980
GMC
C1500
Heavy Half
1980-1986
GMC
C1500
High Sierra
1980-1986
GMC
C1500
Sierra Classic
1980-1982
GMC
C1500
Sierra Grande
1980-1982
GMC
C1500
Street Coupe
1980-1986
GMC
C1500 Suburban
Base
1980-1986
GMC
C1500 Suburban
High Sierra
1980-1986
GMC
C1500 Suburban
Sierra Classic
1980-1982
GMC
C1500 Suburban
Sierra Grande
1980-1986
GMC
C2500
Base
1980-1986
GMC
C2500
High Sierra
1980-1986
GMC
C2500
Sierra Classic
1980-1982
GMC
C2500
Sierra Grande
1980-1986
GMC
C2500 Suburban
Base
1980-1986
GMC
C2500 Suburban
High Sierra
1980-1986
GMC
C2500 Suburban
Sierra Classic
1980-1982
GMC
C2500 Suburban
Sierra Grande
1980-1986
GMC
C3500
Base
1980-1986
GMC
C3500
High Sierra
1980-1986
GMC
C3500
Sierra Classic
1980-1982
GMC
C3500
Sierra Grande
1981-1986
GMC
Caballero
Amarillo
1980-1986
GMC
Caballero
Base
1981
GMC
Caballero
Conquista
1980-1986
GMC
Caballero
Diablo
1980
GMC
Caballero
Laredo
1981
GMC
Caballero
Royal Knight
1980-1986
GMC
G1500
Rally
1983-1984
GMC
G1500
Rally Custom
1980-1986
GMC
G1500
Rally STX
1980-1986
GMC
G1500
Vandura
1980-1986
GMC
G2500
Rally
1983-1984
GMC
G2500
Rally Custom
1980-1986
GMC
G2500
Rally STX
1980-1986
GMC
G2500
Vandura
1980-1986
GMC
G3500
Magnavan
1980-1986
GMC
G3500
Rally
1980-1986
GMC
G3500
Rally Camper Special
1981-1986
GMC
G3500
Rally Custom
1980-1986
GMC
G3500
Rally STX
1980-1986
GMC
G3500
Vandura
1980-1986
GMC
G3500
Vandura Special
1980-1986
GMC
Jimmy
Base
1980-1985
GMC
Jimmy
High Sierra
1980-1986
GMC
Jimmy
Sierra Classic
1980-1982
GMC
Jimmy
Sierra Grande
1980-1982
GMC
Jimmy
Street Coupe
1980-1986
GMC
K1500
Base
1980-1986
GMC
K1500
High Sierra
1980-1986
GMC
K1500
Sierra Classic
1980-1982
GMC
K1500
Sierra Grande
1980-1986
GMC
K1500 Suburban
Base
1980-1986
GMC
K1500 Suburban
High Sierra
1980-1986
GMC
K1500 Suburban
Sierra Classic
1980-1982
GMC
K1500 Suburban
Sierra Grande
1980-1986
GMC
K2500
Base
1980-1986
GMC
K2500
High Sierra
1980-1986
GMC
K2500
Sierra Classic
1980-1982
GMC
K2500
Sierra Grande
1980-1986
GMC
K2500 Suburban
Base
1980-1986
GMC
K2500 Suburban
High Sierra
1980-1986
GMC
K2500 Suburban
Sierra Classic
1980-1982
GMC
K2500 Suburban
Sierra Grande
1980-1986
GMC
K3500
Base
1980-1986
GMC
K3500
High Sierra
1980-1986
GMC
K3500
Sierra Classic
1980-1982
GMC
K3500
Sierra Grande
1980
Oldsmobile
Cutlass
Base
1980-1981
Oldsmobile
Cutlass
Brougham
1980-1981
Oldsmobile
Cutlass
LS
Customer Reviews
Overall rating: 4.7 / 5 from 536 reviews.
First off super happy with the product from quality to fit. This was my first install and it was quite easy all the necessary hardware was there. I was looking for mid price head studs and I’ll say I love them I have a 100% and a s480 I’ve had no problems with it and I beat on it every day. 10/10 recommend.
put in the billet heat exchanger and when removing the old trans lines one of the lines bent when loosening nut. Great quality line fits perfectly way better than factory!
Fit perfectly in the stock location and is way bigger than stock and shipped fast. Would recommend full send diesel to anyone looking at these type of parts!
I had a few questions about the install. I called and left a message and then shortly there after my call was returned with the answers I needed. Appreciate the help.
The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.
It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit.
1. You have to be very careful about how the lines are run to prevent the hose from kinking.
2. There are no p clamps or hardware included to hold the lines in place.
To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.
It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock
AN line came apart on the hose barb with the clamping nut still tight within 2k miles. Almost nuked a brand new transmission before i could get it to the shoulder.
I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings
Awesome upper coolant pipe. Just what I wanted polished to go with my other parts. Great price and fast shipping. Also entries to possibly win a bad ass Cummins.
Great replacement transmission line kit for the 4th gen trucks. Other thing I added was heat sock around the lines running by the turbo and down pipe. Also got another transmission by pass block that has removable line adapters, so you can use the AN adapters.
I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.
Had a confusion on core for the value body. But once figured out the kit can in a week or less. Pretty easy install. Quality is super high and looks amazing.
I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.
Cometic Chevy Small Block 4.165 inch Bore .040 inch MLS Head Gasket (w/All Steam Holes)
$92.99
Unit price /
Unavailable
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". With Steam Holes. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
Requires less clamp load creating less bore distortion
Conforms load distribution across the sealing area