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Mr. Gasket Ultra-Seal Head Gasket - 5807G

Mr. Gasket Ultra-Seal Head Gasket - 5807G

SKU: 5807G
Regular price $67.60 USD
Regular price Sale price $67.60 USD
Sale Sold out

Overview:

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.

Gasket Bore 4.100 inch, Compressed thickness 0.038 inch

Features:

  • Five layer (graphite core/perforated steel outer layers) composite construction
  • Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
  • Provides excellent stability, compressibility and high temperature endurance
  • Coated with high temperature silicone to ensure sealing of engine fluids
  • Will not brinell (indent) aluminum cylinder heads
  • For high performance street, drag race and oval track use

Year Make Model Submodel Engine Size
1968 - 1979 Ford Ranchero 302/5 V8
1968 - 1972 Ford Ranch Wagon 302/5 V8
1968 - 1974 Ford Torino 302/5 V8
1998 - 2001 Mercury Mountaineer 302/5 V8
1975 - 1980 Mercury Monarch 302/5 V8
1978 - 1979 Mercury Zephyr 302/5 V8
1997 Mercury Mountaineer
1968 - 1995 Ford Mustang 302/5 V8
1968 - 1996 Ford Bronco 302/5 V8
1968 - 1972 Ford Country Sedan 302/5 V8
1968 - 1972 Ford Country Squire 302/5 V8
1968 - 1972 Ford Custom 500 302/5 V8
1969 - 1983 Ford E-100 Econoline 302/5 V8
1981 - 1990 Lincoln Town Car
1981 - 1983 Lincoln Mark VI
1977 Lincoln Versailles 302/5 V8
1984 - 1987 Lincoln Mark VII 302/5 V8
1978 - 1980 Lincoln Versailles
1988 - 1992 Lincoln Mark VII
1979 - 1986 Mercury Capri 302/5 V8
1987 - 1991 Mercury Colony Park
1975 - 1980 Ford Granada 302/5 V8
1979 - 1980 Ford E-350 Econoline Club Wagon 302/5 V8
1996 - 2001 Ford Explorer 302/5 V8
1969 - 1983 Ford F-100 302/5 V8
1980 - 1985 Lincoln Continental 302/5 V8
1983 - 1987 Lincoln Continental
1980 Lincoln Mark VI 302/5 V8
1987 - 1991 Ford Country Squire
1968 - 1986 Ford LTD 302/5 V8
1979 - 1983 Ford E-100 Econoline Club Wagon 302/5 V8
1975 - 1996 Ford E-150 Econoline 302/5 V8
1968 - 1993 Mercury Cougar 302/5 V8
1979 - 1989 Mercury Grand Marquis 302/5 V8
1990 - 1991 Mercury Grand Marquis
1979 - 1982 Mercury Marquis 302/5 V8
1968 - 1977 Mercury Comet 302/5 V8
1968 - 1970 Mercury Cyclone 302/5 V8
1968 - 1974 Mercury Montego 302/5 V8
1968 - 1970 Ford Fairlane 302/5 V8
1968 - 1972 Ford Galaxie 500 302/5 V8
1968 - 1970 Ford Falcon 302/5 V8
1972 - 1974 Ford Gran Torino 302/5 V8
1971 - 1977 Ford Maverick 302/5 V8
1972 - 1996 Ford F-250 302/5 V8
1972 - 1980 Ford F-350 302/5 V8
1979 - 1996 Ford E-150 Econoline Club Wagon 302/5 V8
1975 - 1991 Ford E-250 Econoline 302/5 V8
1979 - 1980 Ford E-250 Econoline Club Wagon 302/5 V8
1975 - 1982 Ford E-350 Econoline 302/5 V8
1977 - 1979 Ford LTD II 302/5 V8
1975 - 1977 Ford Bronco
1978 - 1979 Ford Fairmont 302/5 V8
1975 - 1978 Ford Mustang II 302/5 V8
1987 - 1991 Ford LTD Crown Victoria 302/5 V8
1968 - 1972 Ford Custom 302/5 V8
1969 - 1974 Ford E-200 Econoline 302/5 V8
1969 - 1974 Ford E-300 Econoline 302/5 V8
1977 - 1993 Ford Thunderbird 302/5 V8
1969 Mercury Comet 390/6.4 V8
1975 - 1996 Ford F-150 302/5 V8

Application Small Block Ford
Brand Mr. Gasket
Compressed Thickness .038 inch
Compression Ratio Up to 14:1
Emission Code 5
Engine Ford Small Block Windsor
Gasket Bore 4.100 inch
Gasket Line Ultra-Seal
Material Graphite Steel
Packaging Retail
Product Type Head Gasket
Quantity Per Pkg. 1
Warranty Limited 90 Day
Weight 0.5
View full details

Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

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