Important Update on US Tariffs and Pricing [ DETAILS ]

877.352.5355 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE
Home

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5871

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5871
$74.99 ea
NEWARRIVING SOONEstimated Ship Date 07/04/2025 (If Ordered Today)49 Available from HOLLEY PERFORMANCE PRODUCTS as of 06/16/2025
Model: 4011830
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
STORE PICKUP
[More Info]
Ultra-Seal is Mr. Gasket's premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For OE replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187" thick.
Features:
  • Manufactured from high-density cork /rubber blend gasket material
  • A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
  • Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
  • For OE replacement, high performance street, drag race and oval track
  • .187" thick
351-C; 351C-2V; 351C-4V; 351 Cleveland; Cleveland; 351-M; 351 Modified; 351 Midland;
Installation Notes:
351-C; 351C-2V; 351C-4V; 351 Cleveland; Cleveland; 351-M; 351 Modified; 351 Midland;

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Ford Bronco 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Bronco 1979 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Bronco 1980 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Bronco 1981 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Sedan 1971 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Sedan 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Sedan 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Sedan 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Squire 1971 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Squire 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Squire 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Country Squire 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1971 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1972 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1974 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1975 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1976 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 500 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 1971 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Custom 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-250 Econoline Club Wagon 1980 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-250 Econoline Club Wagon 1981 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-250 Econoline 1980 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-250 Econoline 1981 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-350 Econoline Club Wagon 1980 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-350 Econoline Club Wagon 1981 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-350 Econoline 1980 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-350 Econoline 1981 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford E-350 Econoline 1982 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Elite 1975 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Elite 1976 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-100 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-100 1978 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-100 1979 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-100 1981 5.0L / 302 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-150 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-150 1978 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-150 1979 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-150 1980 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-150 1981 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1977 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1979 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1980 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1981 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-250 1982 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1978 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1979 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1980 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1981 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford F-350 1982 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Fairlane 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Galaxie 500 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Galaxie 500 1971 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Galaxie 500 1972 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Galaxie 500 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Galaxie 500 1974 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Gran Torino 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Gran Torino 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Gran Torino 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Gran Torino 1975 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Gran Torino 1976 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD II 1977 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD II 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD II 1979 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1971 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1975 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1976 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1977 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford LTD 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Mustang 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Mustang 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Mustang 1972 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Mustang 1973 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranch Wagon 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranch Wagon 1971 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranch Wagon 1972 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranch Wagon 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranch Wagon 1974 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1975 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1976 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1977 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Ranchero 1979 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Thunderbird 1972 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Thunderbird 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Thunderbird 1978 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Thunderbird 1979 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1974 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1975 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Ford Torino 1976 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Continental 1977 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Continental 1978 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Continental 1979 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Mark V 1977 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Mark V 1978 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Lincoln Mark V 1979 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Colony Park 1971 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Colony Park 1972 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Colony Park 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Colony Park 1974 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1969 5.0L / 302 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1972 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1974 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1975 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1976 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1977 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1978 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cougar 1979 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cyclone 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Cyclone 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Grand Marquis 1975 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Grand Marquis 1976 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Grand Marquis 1977 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Grand Marquis 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1971 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1974 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1975 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1976 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1977 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Marquis 1978 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1970 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1971 5.8L / 351 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1972 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1973 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1974 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1975 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Montego 1976 6.6L / 400 / V8
5.8L / 351 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Monterey 1971 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Monterey 1972 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Monterey 1973 5.8L / 351 / V8
6.6L / 400 / V8		 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;
Mercury Monterey 1974 6.6L / 400 / V8 ULTRA SEAL; VALVE COVER GASKET SET; 3/16 IN. THICK; W/LOCATING TABS;

Specifications:

Application Small Block Ford
Emission Code 5
Engine Ford Modified, Ford Cleveland, Ford Boss 302
Packaging Retail - Skin Pack
Part Type Engine Valve Cover Gasket Set
Product Type Valve Cover Gaskets
Valve Cover Gasket Material Ultra Seal
Valve Cover Gasket Thickness .187"
Warranty Limited 90 Day
Weight 0.5000

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Mr. Gasket Ultra-Seal Valve Cover Gaskets 5871:
Reason for Inquiry:

Related Products

Mr. Gasket Ultra-Seal III Valve Cover Gaskets, Master Pack (10 Pieces) 2881SMP
Mr. Gasket Ultra-Seal III Valve Cover Gaskets, Master Pack (10 Pieces) 2881SMP
Model: 4011121
Condition: NEW
$172.99 ea
Mr. Gasket Ultra-Seal Valve Cover Gaskets 5870
Mr. Gasket Ultra-Seal Valve Cover Gaskets 5870
Model: 4011829
Condition: NEW
$61.99 ea
Mr. Gasket Performance Valve Cover Gaskets 275
Mr. Gasket Performance Valve Cover Gaskets 275
Model: 4011110
Condition: NEW
$72.99 ea
Mr. Gasket Performance Valve Cover Gaskets 278
Mr. Gasket Performance Valve Cover Gaskets 278
Model: 4011114
Condition: NEW
$70.99 ea
Mr. Gasket Ultra-Seal Valve Cover Gaskets 5875
Mr. Gasket Ultra-Seal Valve Cover Gaskets 5875
Model: 3009899
Condition: NEW
$74.99 ea