Fel-Pro 521 SD - Severe Duty Engine Cylinder Head Gasket
$4749
MSRP: $54.07
Save: $6.58
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
FEL-PRO part description
Product Description
Severe Duty Engine Cylinder Head Gasket
Features & Benefits
- DESIGNED FOR THE TOUGHEST CONDITIONS -- Engineered for hardworking vehicles that operate in severe conditions
- STRONG AND DURABLE -- Severe duty steel core gaskets designed slightly thicker to accommodate for machined surfaces
- PREMIUM MATERIALS -- High-grade stainless armor enhances strength and corrosion resistance while proprietary coatings enhance sealing and anti-stick properties
- SUPERIOR SEAL -- Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
- DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Product Attributes
| Material | PermaTorque Severe Duty |
| Thickness | 0.050 IN |
| Grade Type | Premium |
| Cylinder Bore Diameter | 4.180 IN |
| Gasket Sealant Included | No |
| Head Gasket Bore | 4.18 IN |
| Head Gasket Manufactured Thickness | .0499" - .0599" |
Additional Information
| Country of Origin (Primary) | US |
| Canadian Harmonizing Tariff Code | 8484100000 |
| Harmonized Tariff Code (Schedule B) | 8484100000 |
| Harmonized Tariff Code (HTS) | 8484100000 |
| UPC | 00614046708136 |
Part Interchanges
Fits Vehicles
- Dodge RM350 (1974)
- Dodge RM300 (1973-1974)
- Dodge R300 (1972-1974)
- Fargo B300 Van (1971-1972)
- Fargo B200 Van (1971-1972)
- Fargo B100 Van (1971-1972)
- Dodge MB300 (1970-1974)
- Fargo W110 Pickup (1969-1972)
- Fargo W200 Pickup (1967-1972)
- Fargo W100 Pickup (1967-1972)
- Fargo W100 Panel Delivery (1967)
- Fargo D210 Pickup (1967-1972)
- Fargo D200 Pickup (1967-1972)
- Fargo D200 Panel Delivery (1967)
- Fargo D110 Pickup (1967-1972)
- Fargo D100 Pickup (1967-1972)
- Fargo D100 Panel Delivery (1967)
- Fargo A108 Van (1967-1970)
- Fargo A100 Van (1967-1970)
- Griffith 200 (1966)
- Dodge A100 (1964-1966, 1970)
- Bristol 410 (1967-1969)
- Bristol 409 (1967)
- Griffith Griffith (1966)
- Plymouth Belvedere II (1965-1967)
- Plymouth VIP (1967)
- Plymouth Savoy (1964)
- Plymouth Satellite (1965-1974)
- Plymouth PB300 Van (1974)
- Plymouth PB200 Van (1974)
- Plymouth PB100 Van (1974)
- Plymouth GTX (1968)
- Plymouth Fury III (1967-1974)
- Plymouth Fury II (1967-1974)
- Plymouth Fury I (1968-1974)
- Plymouth Cuda (1970-1974)
- Plymouth Belvedere (1964-1971)
- Plymouth Barracuda (1964-1974)
- Plymouth Volare (1976-1980)
- Plymouth Valiant (1964-1976)
- Plymouth Trailduster (1974-1981)
- Plymouth Scamp (1971-1976)
- Plymouth Road Runner (1968, 1971-1975)
- Plymouth PB350 (1981-1983)
- Plymouth PB300 (1975-1980)
- Plymouth PB250 (1981-1983)
- Plymouth PB200 (1975-1980)
- Plymouth PB150 (1981, 1983)
- Plymouth PB100 (1975-1980)
- Plymouth Gran Fury (1972-1977, 1980-1989)
- Plymouth Fury (1964-1965, 1967-1978)
- Plymouth Duster (1970-1976)
- Plymouth Caravelle (1978-1989)
- Dodge W350 (1981-1992)
- Dodge W300 (1975-1980)
- Dodge W250 (1981-1992)
- Dodge W200 (1975-1980)
- Dodge W150 (1977-1991)
- Dodge W100 (1975-1977, 1984-1989)
- Dodge St. Regis (1979-1981)
- Dodge Royal Monaco (1975-1977)
- Dodge Mirada (1980-1983)
- Dodge Magnum (1978-1979)
- Dodge Diplomat (1977-1989)
- Dodge Dakota (1989-1990)
- Dodge D450 (1978-1981)
- Dodge D400 (1978-1981)
- Dodge D350 (1981-1992)
- Dodge D300 (1975-1980)
- Dodge D250 (1981-1992)
- Dodge D200 (1975-1980)
- Dodge D150 (1977-1991)
- Dodge D100 (1975-1979, 1985-1989)
- Dodge B350 (1981-1992)
- Dodge B300 (1975-1980)
- Dodge B250 (1981-1992)
- Dodge B200 (1975-1980)
- Dodge B150 (1981-1990)
- Dodge Aspen (1976-1980)
- Dodge B100 (1975-1980)
- Dodge RD200 (1978-1980)
- Chrysler Town & Country (1978-1981)
- Chrysler New Yorker (1977-1982)
- Chrysler LeBaron (1977-1981)
- Chrysler Imperial (1981-1983)
- Chrysler Fifth Avenue (1983-1989)
- Chrysler Cordoba (1975-1983)
- Dodge W300 Series (1967)
- Dodge W300 Pickup (1968-1974)
- Dodge W200 Series (1967)
- Dodge W200 Pickup (1968-1974)
- Dodge W100 Series (1967)
- Dodge W100 Pickup (1968-1974)
- Dodge Ramcharger (1974-1992)
- Dodge Polara (1966-1973)
- Dodge P300 (1971-1972)
- Dodge P200 (1971-1972)
- Dodge Monaco (1968-1978)
- Dodge M350 (1974)
- Dodge M300 (1968-1974)
- Dodge Dart (1964-1976)
- Dodge D300 Series (1967)
- Dodge D300 Pickup (1968-1974)
- Dodge D200 Series (1967)
- Dodge D200 Pickup (1968-1974)
- Dodge D100 Series (1967)
- Dodge D100 Pickup (1968-1974)
- Dodge Coronet (1965-1976)
- Dodge Charger (1967-1978)
- Dodge Challenger (1970-1974)
- Dodge CB300 (1973-1980)
- Dodge B300 Van (1971-1974)
- Dodge B200 Van (1971-1974)
- Dodge B100 Van (1971-1974)
- Dodge A100 Truck (1964-1970)
- Dodge 330 (1964)
- Chrysler Newport (1971-1981)
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!












