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We will continue to offer competitive pricing and pass along the savings to you, our customers. Thank you for your support.
Ledfoot Racing
M - F | 8:30am - 4:30pm PST
714-974-1650
Gremlin Radiator (70-78)
EC403

EC403

EC403
Click to enlarge image(s)

Champion All Aluminum Radiator
2-Row Core | Cools up to 400hp
NOTE: The bracket is on the grill face of the radiator,
please confirm, the EC407 has engine side brackets.

Radiator Dimensions:
Total: 22" tall x 27.13" wide
Core: 15.88" tall x 24.13" wide x 1.75" thick
Inlet: 1.5" passenger side
Outlet: 1.5" driver side
Tanks: 2.5" thick
Tubes: 0.63" thick

Bracket Mounted

13lb. Radiator Cap included
Transmission Cooler Included (1/2"-20 Straight Thread, Inverted Flare)
Aluminum shroud available (sold separately; minor mods may be necessary)

Recommended Fans (sold separately):
One 16" or Two 12" Electric Fans



Compatible With
AMC Matador 1971-1974
AMC Javelin 1968-1974
AMC Ambassador 1974
AMC AMX 1968-1974
AMC Gremlin 1970-1978
AMC Hornet 1971-1977
AMC Rambler 1960-1962
AMC Marlin 1965-1962
AMC Rebel 1958-1970
AMC SST 1968-1971
AMC Wagon 1968-1974
CC403

CC403

CC403
Click to enlarge image(s)

Champion All Aluminum Radiator
3-Row Core | Cools up to 700hp
NOTE: The bracket is on the grill face of the radiator,
please confirm, the CC407 has engine side brackets.

Radiator Dimensions:
Total: 22" tall x 27.13" wide
Core: 15.88" tall x 24.13" wide x 2" thick
Inlet: 1.5" passenger side
Outlet: 1.5" driver side
Tanks: 2.5" thick
Tubes: 0.63" thick

Bracket Mounted

13lb. Radiator Cap included
Transmission Cooler Included (1/2"-20 Straight Thread, Inverted Flare)
Aluminum shroud available (sold separately; minor mods may be necessary)

Recommended Fans (sold separately):
One 16" or Two 12" Electric Fans



Compatible With
AMC Matador 1971-1974
AMC Javelin 1968-1974
AMC Ambassador 1974
AMC AMX 1968-1974
AMC Gremlin 1970-1978
AMC Hornet 1971-1977
AMC Rambler 1960-1962
AMC Marlin 1965-1962
AMC Rebel 1958-1970
AMC SST 1968-1971
AMC Wagon 1968-1974
MC403

MC403

MC403
Click to enlarge image(s)

Champion All Aluminum Radiator
4-Row Core | Cools up to 750hp
NOTE: The bracket is on the grill face of the radiator,
please confirm, the MC407 has engine side brackets.

Radiator Dimensions:
Total: 22" tall x 27.13" wide
Core: 15.88" tall x 24.13" wide x 2.75" thick
Inlet: 1.5" passenger side
Outlet: 1.5" driver side
Tanks: 2.5" thick
Tubes: 0.63" thick

Bracket Mounted

13 lb. Radiator Cap included
Transmission Cooler Included(1/2"-20 Straight Thread, Inverted Flare)
Aluminum shroud available (sold separately; minor mods may be necessary)


Recommended Fans (sold separately):
One 16" or Two 12" Electric Fans



Compatible With
AMC Matador 1971-1974
AMC Javelin 1968-1974
AMC Ambassador 1974
AMC AMX 1968-1974
AMC Gremlin 1970-1978
AMC Hornet 1971-1977
AMC Rambler 1960-1962
AMC Marlin 1965-1962
AMC Rebel 1958-1970
AMC SST 1968-1971
AMC Wagon 1968-1974