SKU: 82945198442

Mr. Gasket Header Install Kit - Ultra-Seal - 7652G

$56.96 $63.29
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Description

Mr. Gasket Header Install Kit - Ultra-Seal - 7652GOverview: Header Installation Kit Chevrolet V8 1955 1991 265 400 Oval Port. Includes gaskets and fasteners necessary for header installation. Made using premium Ultra Seal exhaust and collector gaskets. Mr. Gasket header and collector bolts deliver necessary clamp load to seal flange mating surfaces. Features: Oval Port Header Gaskets Port Size 1. 50" x 1. 82" Collector Gasket 3. 00" Diam. 3 bolt Style Includes Header & Collector Bolts Application:

Overview:

Header Installation Kit - Chevrolet V8 1955-1991 265-400 Oval Port. Includes gaskets and fasteners necessary for header installation. Made using premium Ultra-Seal exhaust and collector gaskets. Mr. Gasket header and collector bolts deliver necessary clamp-load to seal flange mating surfaces.

Features:

  • Oval Port Header Gaskets
  • Port Size 1.50" x 1.82"
  • Collector Gasket 3.00" Diam. 3-bolt Style
  • Includes Header & Collector Bolts

Application:

Year Make Model Submodel Engine Size
1970 - 1975 Chevrolet Monte Carlo 400/6.6 V8
1970 - 1975 Chevrolet Monte Carlo 350/5.7 V8
1975 - 1976 Chevrolet Monza 262/4.3 V8
1976 - 1977 Chevrolet Monte Carlo
1976 - 1979 Chevrolet Monza 305/5 V8
1975 Chevrolet Nova 262/4.3 V8
1969 - 1979 Chevrolet Nova 350/5.7 V8
1976 - 1979 Chevrolet Nova 305/5 V8
1987 Chevrolet R10 305/5 V8
1987 Chevrolet R10 350/5.7 V8
1987 - 1988 Chevrolet R10 Suburban 350/5.7 V8
1989 - 1991 Chevrolet R1500 Suburban 350/5.7 V8
1987 Chevrolet R10 Suburban 305/5 V8
1987 - 1988 Chevrolet R20 305/5 V8
1987 - 1988 Chevrolet R20 350/5.7 V8
1969 - 1986 Chevrolet K20 Suburban 350/5.7 V8
1968 - 1973 Chevrolet K20 Suburban 307/5 V8
1968 Chevrolet K30 Pickup 327/5.4 V8
1968 - 1973 Chevrolet K30 Pickup 307/5 V8
1968 - 1969 Chevrolet K30 Pickup 327/5.3 V8
1969 - 1974 Chevrolet K30 Pickup 350/5.7 V8
1969 - 1972 Chevrolet Kingswood 350/5.7 V8
1970 - 1972 Chevrolet Kingswood 400/6.6 V8
1974 - 1975 Chevrolet Laguna 400/6.6 V8
1968 - 1973 Chevrolet G10 Van 307/5 V8
1970 - 1974 Chevrolet G10 Van 350/5.7 V8
1977 - 1986 Chevrolet C10 305/5 V8
1975 - 1986 Chevrolet C10 350/5.7 V8
1969 - 1986 Chevrolet C10 Suburban 350/5.7 V8
1981 Chevrolet C10 Suburban
1977 - 1986 Chevrolet C10 Suburban 305/5 V8
1988 - 1991 Chevrolet C1500 305/5 V8
1988 - 1991 Chevrolet C1500 350/5.7 V8
1977 - 1986 Chevrolet C20 305/5 V8
1976 - 1980 Chevrolet C20 400/6.6 V8
1975 - 1986 Chevrolet C20 350/5.7 V8
1977 - 1986 Chevrolet C20 Suburban 305/5 V8
1969 - 1986 Chevrolet C20 Suburban 350/5.7 V8
1976 - 1980 Chevrolet C20 Suburban 400/6.6 V8
1988 - 1991 Chevrolet C2500 305/5 V8
1988 - 1991 Chevrolet C2500 350/5.7 V8
1976 - 1978 Chevrolet C30 400/6.6 V8
1975 - 1986 Chevrolet C30 350/5.7 V8
1978 Chevrolet C30 305/5 V8
1988 - 1991 Chevrolet C3500 350/5.7 V8
1968 - 1991 Chevrolet Camaro 350/5.7 V8
1976 - 1991 Chevrolet Camaro 305/5 V8
1968 - 1973 Chevrolet C10 Suburban 307/5 V8
1961 - 1967 Chevrolet C20 Pickup 283/4.6 V8
1966 - 1968 Chevrolet C20 Pickup 327/5.3 V8
1968 Chevrolet C20 Pickup 327/5.4 V8
1968 - 1973 Chevrolet C20 Pickup 307/5 V8
1969 - 1974 Chevrolet C20 Pickup 350/5.7 V8
1968 - 1973 Chevrolet C20 Suburban 307/5 V8
1968 Chevrolet C20 Suburban 327/5.3 V8
1961 - 1967 Chevrolet C30 Pickup 283/4.6 V8
1966 - 1968 Chevrolet C30 Pickup 327/5.3 V8
1968 Chevrolet C30 Pickup 327/5.4 V8
1968 - 1973 Chevrolet C30 Pickup 307/5 V8
1969 - 1974 Chevrolet C30 Pickup 350/5.7 V8
1978 - 1980 Oldsmobile Cutlass Calais 305/5 V8
1978 - 1979 Oldsmobile Cutlass 350/5.7 V8
1978 - 1980 Oldsmobile Cutlass 305/5 V8
1978 - 1980 Oldsmobile Cutlass Supreme 305/5 V8
1978 Oldsmobile Cutlass Supreme 350/5.7 V8
1977 Oldsmobile Delta 88 350/5.7 V8
1977 - 1979 Oldsmobile Omega 350/5.7 V8
1977 - 1979 Oldsmobile Omega 305/5 V8
1977 - 1979 Oldsmobile Starfire 305/5 V8
1983 - 1986 Pontiac Bonneville 305/5 V8
1978 - 1979 Pontiac Firebird 350/5.7 V8
1977 - 1987 Pontiac Firebird 305/5 V8
1961 - 1967 Chevrolet K10 Pickup 283/4.6 V8
1968 - 1970 Chevrolet K10 Pickup 307/5 V8
1966 - 1968 Chevrolet K10 Pickup 327/5.3 V8
1969 - 1974 Chevrolet K10 Pickup 350/5.7 V8
1968 - 1973 Chevrolet K10 Suburban 307/5 V8
1968 Chevrolet K10 Suburban 327/5.3 V8
1969 - 1986 Chevrolet K10 Suburban 350/5.7 V8
1968 Chevrolet K10 Suburban 327/5.4 V8
1961 - 1967 Chevrolet K20 Pickup 283/4.6 V8
1968 - 1969 Chevrolet K20 Pickup 307/5 V8
1966 - 1968 Chevrolet K20 Pickup 327/5.3 V8
1968 Chevrolet K20 Pickup 327/5.4 V8
1969 - 1974 Chevrolet K20 Pickup 350/5.7 V8
1968 Chevrolet K20 Suburban 327/5.4 V8
1968 Chevrolet K20 Suburban 327/5.3 V8
1959 - 1967 Chevrolet El Camino 283/4.6 V8
1964 - 1969 Chevrolet El Camino 327/5.3 V8
1968 Chevrolet El Camino 327/5.4 V8
1968 - 1973 Chevrolet El Camino 307/5 V8
1970 - 1976 Chevrolet El Camino 400/6.6 V8
1969 - 1979 Chevrolet El Camino 350/5.7 V8
1975 - 1980 Chevrolet K20 400/6.6 V8
1975 - 1986 Chevrolet K20 350/5.7 V8
1977 - 1985 Chevrolet K20 305/5 V8
1977 - 1986 Chevrolet K20 Suburban 305/5 V8
1975 - 1980 Chevrolet K20 Suburban 400/6.6 V8
1988 - 1991 Chevrolet K2500 350/5.7 V8
1988 - 1991 Chevrolet K2500 305/5 V8
1977 - 1980 Chevrolet K30 400/6.6 V8
1977 - 1986 Chevrolet K30 350/5.7 V8
1988 - 1991 Chevrolet K3500 350/5.7 V8
1973 - 1975 Chevrolet Laguna 350/5.7 V8
1976 Chevrolet Laguna
1973 - 1981 Chevrolet Malibu 350/5.7 V8
1974 - 1976 Chevrolet Malibu 400/6.6 V8
1976 - 1983 Chevrolet Malibu 305/5 V8
1978 - 1988 Chevrolet Monte Carlo 305/5 V8
1975 - 1986 Chevrolet K5 Blazer 350/5.7 V8
1977 - 1986 Chevrolet K5 Blazer 305/5 V8
1969 - 1991 Chevrolet Blazer 350/5.7 V8
1976 - 1980 Chevrolet C10 400/6.6 V8
1962 - 1969 Chevrolet Bel Air 327/5.3 V8
1957 - 1967 Chevrolet Bel Air 283/4.6 V8
1968 - 1969 Chevrolet Bel Air 327/5.4 V8
1968 Chevrolet Bel Air 307/5 V8
1969 - 1975 Chevrolet Bel Air 350/5.7 V8
1970 - 1975 Chevrolet Bel Air 400/6.6 V8
1958 - 1967 Chevrolet Biscayne 283/4.6 V8
1962 - 1969 Chevrolet Biscayne 327/5.3 V8
1968 - 1969 Chevrolet Biscayne 327/5.4 V8
1968 Chevrolet Biscayne 307/5 V8
1969 - 1972 Chevrolet Biscayne 350/5.7 V8
1970 - 1972 Chevrolet Biscayne 400/6.6 V8
1969 - 1973 Chevrolet Blazer 307/5 V8
1970 - 1972 Chevrolet Brookwood 400/6.6 V8
1969 - 1972 Chevrolet Brookwood 350/5.7 V8
1961 - 1967 Chevrolet C10 Pickup 283/4.6 V8
1966 - 1969 Chevrolet C10 Pickup 327/5.3 V8
1968 Chevrolet C10 Pickup 327/5.4 V8
1968 - 1973 Chevrolet C10 Pickup 307/5 V8
1969 - 1974 Chevrolet C10 Pickup 350/5.7 V8
1968 Chevrolet C10 Suburban 327/5.4 V8
1968 Chevrolet C10 Suburban 327/5.3 V8
1989 Chevrolet R2500 350/5.7 V8
1987 - 1988 Chevrolet R20 Suburban 350/5.7 V8
1989 - 1991 Chevrolet R2500 Suburban 350/5.7 V8
1987 - 1988 Chevrolet R30 350/5.7 V8
1989 - 1991 Chevrolet R3500 350/5.7 V8
1987 Chevrolet V10 305/5 V8
1987 Chevrolet V10 350/5.7 V8
1987 - 1988 Chevrolet V10 Suburban 350/5.7 V8
1989 - 1991 Chevrolet V1500 Suburban 350/5.7 V8
1987 Chevrolet V20 350/5.7 V8
1987 - 1988 Chevrolet V20 Suburban 350/5.7 V8
1989 - 1991 Chevrolet V2500 Suburban 350/5.7 V8
1987 - 1988 Chevrolet V30 350/5.7 V8
1989 - 1991 Chevrolet V3500 350/5.7 V8
1977 Oldsmobile Custom Cruiser 350/5.7 V8
1978 - 1980 Oldsmobile Cutlass Salon 305/5 V8
1980 - 1982 Oldsmobile Cutlass Cruiser 305/5 V8
1964 - 1967 Chevrolet Malibu 327/5.3 V8
1964 - 1967 Chevrolet Malibu 283/4.6 V8
1973 Chevrolet Malibu 307/5 V8
1969 - 1973 Chevrolet Nova 307/5 V8
1955 - 1957 Chevrolet One-Fifty Series 265/4.3 V8
1957 Chevrolet One-Fifty Series 283/4.6 V8
1961 - 1966 Chevrolet Suburban 283/4.6 V8
1966 Chevrolet Suburban 327/5.3 V8
1970 - 1972 Chevrolet Townsman 400/6.6 V8
1955 - 1957 Chevrolet Two-Ten Series 265/4.3 V8
1969 - 1972 Chevrolet Townsman 350/5.7 V8
1957 Chevrolet Two-Ten Series 283/4.6 V8
1971 - 1972 Pontiac Ventura 307/5 V8
1971 - 1977 Pontiac Ventura 350/5.7 V8
1970 - 1974 Chevrolet G30 Van 350/5.7 V8
1955 - 1957 Chevrolet Truck 265/4.3 V8
1957 - 1960 Chevrolet Truck 283/4.6 V8
1977 - 1990 Chevrolet Caprice 305/5 V8
1970 - 1976 Chevrolet Caprice 400/6.6 V8
1969 - 1990 Chevrolet Caprice 350/5.7 V8
1956 - 1989 Chevrolet Corvette
1969 - 1991 Chevrolet Corvette 350/5.7 V8
1976 - 1987 Chevrolet El Camino 305/5 V8
1975 - 1991 Chevrolet G10 350/5.7 V8
1977 - 1991 Chevrolet G10 305/5 V8
1975 - 1991 Chevrolet G20 350/5.7 V8
1975 - 1980 Chevrolet G20 400/6.6 V8
1980 - 1991 Chevrolet G20 305/5 V8
1972 Chevrolet Caprice 402/6.6 V8
1964 - 1967 Chevrolet Chevelle 283/4.6 V8
1964 - 1968 Chevrolet Chevelle 327/5.3 V8
1965 - 1968 Chevrolet Chevelle 327/5.4 V8
1968 - 1973 Chevrolet Chevelle 307/5 V8
1969 - 1973 Chevrolet Chevelle 350/5.7 V8
1970 - 1971 Chevrolet Chevelle 400/6.6 V8
1963 - 1967 Chevrolet Chevy II 283/4.6 V8
1965 - 1968 Chevrolet Chevy II 327/5.4 V8
1965 - 1968 Chevrolet Chevy II 327/5.3 V8
1968 Chevrolet Chevy II 350/5.7 V8
1955 Chevrolet Corvette 265/4.3 V8
1968 Chevrolet Chevy II 307/5 V8
1965 - 1968 Chevrolet Corvette 327/5.3 V8
1968 Chevrolet Corvette 327/5.4 V8
1969 - 1973 Chevrolet Camaro 307/5 V8
1966 - 1967 Chevrolet Caprice 283/4.6 V8
1966 - 1969 Chevrolet Caprice 327/5.3 V8
1968 - 1969 Chevrolet Caprice 327/5.4 V8
1968 Chevrolet Caprice 307/5 V8
1991 Chevrolet Caprice
1978 - 1980 Pontiac Grand Am 305/5 V8
1978 - 1979 Pontiac Grand LeMans 350/5.7 V8
1977 - 1980 Pontiac Grand LeMans 305/5 V8
1978 - 1987 Pontiac Grand Prix 305/5 V8
1978 - 1979 Pontiac LeMans 350/5.7 V8
1977 - 1980 Pontiac LeMans 305/5 V8
1977 - 1979 Pontiac Phoenix 350/5.7 V8
1977 - 1979 Pontiac Phoenix 305/5 V8
1983 - 1986 Pontiac Parisienne 305/5 V8
1977 Pontiac Ventura 305/5 V8
1978 - 1979 Pontiac Sunbird 305/5 V8
1955 - 1957 Chevrolet Bel Air 265/4.3 V8
1991 - 1995 Chevrolet C3500HD 350/5.7 V8
1991 - 1995 GMC C3500HD 350/5.7 V8
1967 - 1969 Chevrolet Camaro 327/5.3 V8
1968 - 1969 Chevrolet Camaro 327/5.4 V8
1977 - 1979 Buick Century 350/5.7 V8
1977 - 1980 Buick Century 305/5 V8
1978 Buick LeSabre 305/5 V8
1977 - 1980 Buick Regal 305/5 V8
1977 Buick Regal 350/5.7 V8
1977 - 1979 Buick Skylark 350/5.7 V8
1977 - 1979 Buick Skylark 305/5 V8
1987 Chevrolet Blazer 305/5 V8
1975 - 1979 Chevrolet K5 Blazer 400/6.6 V8
1958 Chevrolet Del Ray 283/4.6 V8
1975 - 1991 Chevrolet G30 350/5.7 V8
1975 - 1979 Chevrolet G30 400/6.6 V8
1978 - 1985 Chevrolet G30 305/5 V8
1980 Chevrolet G30
1970 - 1976 Chevrolet Impala 400/6.6 V8
1969 - 1985 Chevrolet Impala 350/5.7 V8
1977 - 1985 Chevrolet Impala 305/5 V8
1975 - 1986 Chevrolet K10 350/5.7 V8
1975 - 1980 Chevrolet K10 400/6.6 V8
1977 - 1986 Chevrolet K10 305/5 V8
1981 Chevrolet K10 Suburban
1977 - 1986 Chevrolet K10 Suburban 305/5 V8
1975 - 1979 Chevrolet K10 Suburban 400/6.6 V8
1988 - 1992 Chevrolet K1500 350/5.7 V8
1988 - 1992 Chevrolet K1500 305/5 V8
1968 - 1969 Chevrolet G20 Van 307/5 V8
1970 - 1974 Chevrolet G20 Van 350/5.7 V8
1959 - 1967 Chevrolet Impala 283/4.6 V8
1962 - 1969 Chevrolet Impala 327/5.3 V8
1964 - 1969 Chevrolet Impala 327/5.4 V8
1968 Chevrolet Impala 307/5 V8
1968 Chevrolet K10 Pickup 327/5.4 V8

Specs:

Brand Mr. Gasket
Collector Gaskets Included Yes
Emission Code 5
Engine Chevrolet Small Block Gen I
Gasket Line Ultra-Seal
Material Ultra-seal
Port Shape Oval
Port Size 1.50" x 1.82"
Product Type Header Install Kit
Thickness .062"
Warning California Proposition 65
Warranty Limited 90 Day Warranty
Weight 1.75
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82945198442

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4.2 ★★★★★
Based on 6 reviews
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Product Reviews
K
Verified Purchase
K
Port Orchard, US
★★★★★ 3
Immediate neck and back pain
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
Nice full pillows that holds its shape, BUT was NOT good head and neck support. I noticed an immediate difference. From non existent to growing neck pain in the first night’s use, through the week.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
G
Verified Purchase
Geydis Amador
Chelsea, US
★★★★★ 5
Soft and comfortable
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are incredibly soft and comfortable. They provide great support while still feeling plush and cozy. I’ve been sleeping much better since I started using them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
N
Verified Purchase
Nick
Whiting, US
★★★★★ 5
Amazing - Stop Scrolling and Buy This Pillow
Size: Queen (Pack of 1), Color: White
I have been an Amazon customer ever since the very beginning, and this is my first review. Not because I haven’t purchased tons of amazing things (and a few bad ones), just never felt the need. However, I researched pillows for longer than I care to admit, and decided on this one. I’ve had it for about six months and absolutely love it. No lie, I genuinely look forward lying my big head on it after a long day. I am a side sleeper, but flip flop all around through the night and it’s great in every position. Pros: Stays nice and cool, which is soothing regardless of the time of year. Has a sort of quilted textured pattern on the zip up cover, gives it a luxury feel, that breaths nicely even when a pillow case is added. The fill is fully adjustable to your preference. I knew it came with extra filling but was worried it would not be enough. Wrong. It was very full and I ended up taking some out until it was perfect. It comes vacuum sealed and suggests it may take some time to fully take shape. However, I found it to be about 90% almost instantly and was sleeping on it a couple hours later. There was no unpleasant scent sometimes associated with memory foam items. The foam itself is very nice, a mix of what appears to be shredded and cotton candy cloud like. Very brilliant idea, as it is somehow supportive, soft and firm all at once. The affordability of this pillow compared to some of the others in this category can’t be overstated. Oh, and the packaging was very thoughtfully and securely done. If you are like me, an over thinker, I would suggest just taking this for a spin. It’s amazing. I’m not a bot, or working for the company. I’m just truly satisfied, love this pillow, and have been sleeping great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
K
Verified Purchase
k25
Port Orchard, US
★★★★★ 5
It's the perfect pillow!
Size: Queen (Pack of 1), Color: White
I purchased this pillow specifically for its customizable fill feature, which allows you to add or remove stuffing to suit your personal comfort needs. Due to the unique curvature of my cervical spine—forward at the neck rather than backward—I require a soft, semi-flat pillow rather than one that is thick or firm. Additionally, I often experience ear discomfort by morning, so a gentler surface is essential. Upon adjusting the fill, I was pleasantly surprised by the generous amount of stuffing included. There was enough to fill an additional pillowcase, and I estimate it could easily create four to five more pillows. The ability to modify the pillow’s firmness at any time is an outstanding feature that makes it adaptable for a wide range of preferences and sleep styles. This pillow has exceeded my expectations in both comfort and versatility. I highly recommend it to anyone seeking a personalized sleep experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
N
Verified Purchase
NC Coach
Louisville, US
★★★★★ 4
Good quality pillows overall
Size: King (Pack of 2), Color: White
Got a set of these for my wife and myself as we were struggling with our old pillows. These have some really good qualities and some things we'd like to see changed. First, the good: These are look and feel like they are high quality and made with good materials. The foam itself has a very nice feel to it. We love the fact they are adjustable to add or remove foam. They come with a pretty substantial amount already in the pillow. We appreciate the CertiPur certification. Now the improvements or changes we'd like to see: The foam, while feeling great, doesn't bounce back well if you scrunch your pillows, and so every day you have to fluff and reshape the pillow, moreso than some other memory foam pillows we've owned. One side of the pillow is cooled and you can feel that even through the pillow case, and that's a great thing. However, one side is not cooled and we'd have preferred if both sides were made of the cooling material. Overall, these are good pillows and we are not disappointed with the purchase. They are not, however, our perfect pillows (which do seem hard to find), and at some point in the future will probably make their way to the guest bedroom. We would rate them as some of the better pillows we've tried and feel most people would probably like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025

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