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Earl's Billet Oil Thermostat 503ERL

Earl's Billet Oil Thermostat 503ERL
$261.99 ea
NEWARRIVING SOONEstimated Ship Date 12/20/2024 (If Ordered Today)12 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/04/2024
Model: 4000902
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]
These billet aluminum units facilitate quick oil warm up. Opening starts at 160*F (71.1C) and they are fully open at 180*F (82.2C).
Features:
  • Made For Most Typical Applications
  • Billet Aluminum Sandwich Style
  • Facilitate Quick Oil Warm-Up

Downloads:

Download Name File Size
199r10647rev1.pdf628.85KB

Videos:

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 Submodel Years Engine Fitment Notes
American Motors AMX Base 1968 5.6L / 343 / V8
6.4L / 390 / V8
4.8L / 290 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors AMX Base 1969 5.6L / 343 / V8
6.4L / 390 / V8
4.8L / 290 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors AMX Base 1970 6.4L / 390 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors AMX Base 1978 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors AMX Base 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Ambassador 400 1962 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador 880 1963 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador 990 1963 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador 990 1966 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador 990 1967 5.6L / 343 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Base 1966 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Base 1967 4.7L / 287 / V8
4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Base 1968 6.4L / 390 / V8
4.7L / 290 / V8
5.6L / 343 / V8
4.8L / 290 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Base 1969 6.4L / 390 / V8
4.7L / 290 / V8
5.6L / 343 / V8
4.8L / 290 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Base 1970 6.4L / 390 / V8
5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Brougham 1971 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Brougham 1972 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Brougham 1973 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Brougham 1974 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Custom 400 1961 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Custom 1959 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Custom 1960 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Custom 1961 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Custom 1962 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador DPL 1968 6.4L / 390 / V8
4.8L / 290 / V8
4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Ambassador DPL 1969 6.4L / 390 / V8
4.8L / 290 / V8
4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Ambassador DPL 1970 6.4L / 390 / V8
5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Ambassador DPL 1971 6.6L / 401 / V8
5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Deluxe 1959 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador SST 1968 6.4L / 390 / V8
5.6L / 343 / V8
4.8L / 290 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Ambassador SST 1969 6.4L / 390 / V8
5.6L / 343 / V8
4.8L / 290 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Ambassador SST 1970 6.4L / 390 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Ambassador SST 1971 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Ambassador SST 1972 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Ambassador Super 1959 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Super 1960 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors Ambassador Super 1961 5.4L / 327 / V8 w/ Spin-On Oil Filter
American Motors American 440 1968 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors American Base 1966 4.7L / 290 / V8 w/ Spin-On Oil Filter
American Motors American Base 1967 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors American Base 1968 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors American Rogue 1968 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Classic 660 1964 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic 660 1965 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic 770 1963 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic 770 1964 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic 770 1965 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic 770 1966 4.7L / 287 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Classic Base 1961 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Classic Base 1962 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Classic Base 1963 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic Base 1964 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic Base 1965 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Classic Base 1966 4.7L / 290 / V8
4.7L / 287 / V8
w/ Spin-On Oil Filter
American Motors Classic Custom 400 1961 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Classic Custom 1961 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Classic Super 1961 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Concord Base 1978 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Concord Base 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Concord DL 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Concord Limited 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Gremlin Base 1972 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Gremlin Base 1973 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Gremlin Base 1974 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Gremlin Base 1975 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Gremlin Custom 1976 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet AMX 1977 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Base 1970 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Base 1971 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Base 1973 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Base 1974 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Base 1975 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Base 1976 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Base 1977 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet SC/360 1971 5.9L / 360 / V8 w/ Spin-On Oil Filter
American Motors Hornet SST 1970 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet SST 1971 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet SST 1972 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1971 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1972 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1973 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1974 5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1975 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1976 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Hornet Sportabout 1977 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Javelin AMX 1971 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin AMX 1972 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin AMX 1973 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin AMX 1974 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1968 6.4L / 390 / V8
4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1969 6.4L / 390 / V8
4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1970 6.4L / 390 / V8
5.0L / 304 / V8
5.9L / 360 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1971 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1972 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1973 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Javelin Base 1974 5.0L / 304 / V8
5.9L / 360 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Javelin SST Mark Donohue 1970 5.9L / 360 / V8 w/ Spin-On Oil Filter
American Motors Javelin SST Trans Am 1970 5.9L / 360 / V8 w/ Spin-On Oil Filter
American Motors Javelin SST 1968 4.7L / 290 / V8
5.6L / 343 / V8
6.4L / 390 / V8
w/ Spin-On Oil Filter
American Motors Javelin SST 1969 4.7L / 290 / V8
5.6L / 343 / V8
6.4L / 390 / V8
w/ Spin-On Oil Filter
American Motors Javelin SST 1970 6.4L / 390 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin SST 1971 5.9L / 360 / V8
6.6L / 401 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Javelin SST 1972 5.9L / 360 / V8
6.6L / 401 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Marlin Base 1965 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Marlin Base 1966 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Marlin Base 1967 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1971 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1972 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1973 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1974 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1975 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1976 6.6L / 401 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1977 5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Matador Base 1978 5.9L / 360 / V8 w/ Spin-On Oil Filter
American Motors Matador Brougham 1974 5.9L / 360 / V8
5.0L / 304 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Matador X 1974 5.9L / 360 / V8
5.0L / 304 / V8
6.6L / 401 / V8
w/ Spin-On Oil Filter
American Motors Pacer Base 1978 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Pacer DL 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Pacer Limited 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter
American Motors Rambler 440 1969 5.6L / 343 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Rambler Base 1969 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Rambler Hurst SC/Rambler 1969 6.4L / 390 / V8 w/ Spin-On Oil Filter
American Motors Rambler Rogue 1969 5.6L / 343 / V8
4.7L / 290 / V8
6.4L / 390 / V8
w/ Spin-On Oil Filter
American Motors Rebel 550 1968 5.6L / 343 / V8
6.4L / 390 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Rebel 770 1967 5.6L / 343 / V8 w/ Spin-On Oil Filter
American Motors Rebel 770 1968 5.6L / 343 / V8
6.4L / 390 / V8
4.7L / 290 / V8
w/ Spin-On Oil Filter
American Motors Rebel Base 1959 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel Base 1960 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel Base 1961 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel Base 1966 4.7L / 287 / V8 w/ Spin-On Oil Filter
American Motors Rebel Base 1967 4.7L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Rebel Base 1969 5.6L / 343 / V8
4.8L / 290 / V8
w/ Spin-On Oil Filter
American Motors Rebel Base 1970 6.4L / 390 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Rebel Custom 1959 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel Custom 1960 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel SST 1967 5.6L / 343 / V8 w/ Spin-On Oil Filter
American Motors Rebel SST 1968 4.7L / 290 / V8
6.4L / 390 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Rebel SST 1969 6.4L / 390 / V8
4.8L / 290 / V8
5.6L / 343 / V8
w/ Spin-On Oil Filter
American Motors Rebel SST 1970 6.4L / 390 / V8
5.9L / 360 / V8
5.0L / 304 / V8
w/ Spin-On Oil Filter
American Motors Rebel Super 1959 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rebel Super 1960 4.1L / 250 / V8 w/ Spin-On Oil Filter
American Motors Rogue Base 1966 4.7L / 290 / V8 w/ Spin-On Oil Filter
American Motors Spirit Base 1979 5.0L / 304 / V8 w/ Spin-On Oil Filter

Specifications:

Center Stud Diameter 13/16-16
Emission Code 5
Finish Natural
Fully Open 180 Degrees Farenheit, 180 Degrees Farenheit
Inner O-Ring Diameter 2.887 Inches
Material Billet Aluminum
O-Ring Cross Section .139 Inches
Outer O-Ring Diameter 3.387 Inches
Part Type Engine Oil Pump
Port Size 7/8-14 Female (-10 O-Ring Boss)
Product Type Oil Cooler
Starts to open 160 Degrees Farenheit
Thickness 1.475"

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Earl's Billet Oil Thermostat 503ERL:
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