proper radiator code 73 small block challenger

[CBA]

hi , new member to site. i am restoring a 73 challenger rallye small block and have 3 radiators in my shop. i am hoping to find out which one was original to my car. does anybody know which is the correct part number for a small block w ac and auto transmission? thanks in advance for any help.
chris

 

[challenger6pak]

There was more than one radiator for the 73 Challenger.

Here is a list of numbers:

Mopar Radiator Guide & Specifications 1962 to 1974




Mopar Radiator Guide & Specifications 1962 to 1974
Part # Year Body Size Engines Trans HVAC Notes
2099894 1962 B 22" 318 Both HI ALT-A/C
2099896 1962 B 22" 318 Both Heater
2099898 1962 B 22" 361 Auto Heater
2099899 1962 B 22" 361 Both All
2099901 1962 B 22" 361 383 413 Both Heater
2099901 1962 B 22" Both Max Wedge
2099902 1962 B 22" 361 383 413 Both HI ALT
2099903 1962 B 22" 361 383 413 Both A/C
2099905 1962 C 22" Both Heater 300H
2099907 1962 CD 22" Both HI ALT-A/C C3, Y1
2099908 1962 CD 22" Both Heater C3, Y1
2099917 1962 C 22" Both A/C 300H
2276825 1963 A 19" 225 Manual Heater
2276837 1963 B 318 Manual Heater
2276838 1963 B 318 Auto Heater
2276839 1963 B 318 Both HI ALT-A/C
2276842 1963 B 22" 361 426W Both HI ALT-A/C D-P
2276842 1963 B 22" 383 Both HI ALT-A/C D-P
2276844 1963 B 22" 383 Both Heater
2276844 1963 B 22" Both Max Wedge
2276847 1963 C 22" 361 383 Both HI ALT A3, CI-2
2276848 1963 C 22" 361 383 Both A/C A3, CI-2
2276849 1963 C 22" 361 383 Both Heater A3, C1-2
2276851 1963 C 22" 413 Both HI ALT C1-2-3
2276852 1963 C 22" 413 Both A/C CI-2-3
2276853 1963 C 22" 413 Both Heater C1-2-3
2276854 1963 D 22" 413 Auto Heater Y1
2276855 1963 C 22" 413 Both HI ALT-A/C YS
2445615 1964 A 19" 170 Manual Heater
2445630 1964 B 22" 318 Manual D-P
2445631 1964 B 22" 318 Auto D-P
2445633 1964 B 22" 316 Both HI ALT-A/C D-P
2445635 1964 B 22" 361 383426 Both EXC
2445635 1964 B 22" Both All DPCD Max Wedge
2445635 1964 B 22" Both All DPCD HEMI
2445637 1964 B 22" 361 383426 Both HI ALT-A/C
2445642 1964 B 22" 361 383 Both HI ALT-A/C
2445643 1964 C 22" 413 Both HI ALT-A/C A3 6 C123
2445644 1964 D 22" 413 Auto EXC
2445645 1964 D 22" 413 Auto HI ALT-A/C
2445646 1964 C 22" 361 383 Both EXC
2445647 1964 C 22" 413 Both EXC A3 6 C123
2445656 1964 A 273 Both EXC
2524751 1964 A 273 Both HI ALT-A/C
2524952 1965 A 170 Manual Heater
2524954 1965 A 170 Auto Heater
2524956 1965 A 225 Auto Heater
2524961 1965 A 273 Both Heater
2524962 1965 A 273 Both HI ALT-A/C
2524963 1965 B 225 Manual Heater
2524966 1965 B 273 318 Manual Heater
2524968 1965 B 273 318 Auto Heater
2524969 1965 B 273 318 Both HI ALT-A/C
2524970 1965 B 22" 361 383426 Manual EXC
2524972 1965 B 22" 361 383426 Both All P
2524972 1965 B 22" 426 Both HEMI DPCD
2524978 1965 B 22" 318 Auto Heater
2524982 1965 C 22" 383-2 Both Heater
2524983 1965 C 22" 383-4 Auto Heater
2524984 1965 C 22" 383 Both HI ALT-A/C
2524985 1965 C 22" 383 Manual Heater
2524986 1965 C 22" 413 426 Manual Heater
2524989 1965 C 22" 413 426 Auto All
2582926 1966 A 19" 170 225 Manual Heater
2582928 1966 A 19" 170 225 Auto Heater
2582929 1966 A 22" 170 225 Both A/C With CAP
2582930 1966 A 22" 273 Manual Heater
2582931 1966 A 22" 273 Both Heater
2582933 1966 A 22" 273 Both HI ALT-A/C
2582937 1966 B 22" 225 Both Heater
2582939 1966 Manual A/C
2582941 1966 B 22" 273 Both
2582941 1966 B 22" 273 318 Manual EXC
2582942 1966 8 22" 318 Auto EXC
2582943 1966 B 22" 273 318 Both HI ALT-A/C-Police
2582943 1966 B 22" 273 318 Manual HI ALT
2582944 1966 B 26" Both A/C
2582945 1966 B 22" 361 383 Manual Heater Less CAF
2582946 1966 B 22" 361 383 Auto Less CAP
2582948 1966 B 26" 361 383 Auto All With CAF
2582948 1966 B 26" 426 Hemi Both All Both CAF
2582952 1966 C 22" 318 Manual Heater
2582953 1966 C 22" 318 Auto Heater
2582955 1966 C 26" 318 Auto HI ALT-A/C
2582957 1966 C 22" 383 Auto Heater
2582959 1966 C 22" 383 Both Heater Less CAF
2582961 1966 C 22" 363 Both Heater-HI ALT Both CAF
2582962 1966 C 26" 383 Both A/C With CAF
2582963 1966 C 22" 440 Manual Heater Less CAF
2582965 1966 C 22" 440 Both Heater Less CAF
2582966 1966 C 22" 440 Both HI ALT Both CAF
2582967 1966 C 26" 440 Auto A/C Both CAF
2582970 1966 A 19" 170 225 Both HI ALT-A/C Less CAF
2582972 1966 D 26" 440 Auto All
2785929 1967 A 22" 383 Both Heater
2785931 1967 C 26" 440 Auto HI ALT-A/C
2785933 1967 C 26" 440 Auto Heater
2785934 1967 B 26" 383 440 Both HI ALT-A/C
2785934 1967 B 26" 426 Hemi Both All Both CAF
2785936 1967 B 26" 383-4 Both All Both CAF
2785938 1967 C 26" 318 Both HI ALT-A/C With CAF
2785940 1967 B 26" 273 318 Both HI ALT With 355
2785942 1967 C 26" 383 Both HI ALT-A/C
2785945 1967 C 22" 440 Auto Heater
2785946 1967 C 22" 383 Auto Heater
2785949 1967 C 26" 318 Both A/C Less CAF
2785951 1967 C 28" 440 Auto HI ALT-A/C Y
2785952 1967 C 28" 440 Auto All Y
2785953 1967 C 22" 318 Auto
2785954 1967 C 22" 318 Manual
2785955 1967 C 22" 225 Both HI ALT-A/C
2785956 1967 C 19" 225 Auto Heater
2785960 1967 B 22" 383-2 Both Heater
2785962 1967 B 26" 273 318 Both A/C
2785965 1967 B 22" 273 318 Both Heater
2785965 1967 C 22" 225 Manual Heater
2785967 1967 B 19" 225 Manual A/C
2785968 1967 B 19" 225 Auto All
2785969 1967 B 19" 225 Manual All
2785970 1967 A 22" 273 Both HI ALT-A/C With CAF
2785971 1967 A 22" 273 Both A/C Less CAF
2785973 1967 A 22" 273 Auto Heater
2785975 1967 A 22" 273 Manual Heater
2785976 1967 A 22" 170 Both All
2785978 1967 A 19" 170 225 Auto Heater
2785980 1967 A 19" 225 Manual Heater
2898021 1968 A 19" 170 225 Manual Heater
2896023 1968 A 19" 170 225 Auto Heater
2898026 1968 A 22" 340 Manual Heater
2898027 1968 A 22" 273 Auto Heater
2898028 1966 A 22" 318 340 Auto Heater
2898030 1968 A 22" 273 Both A/C
2898031 1968 A 22" 318 340 Auto A/C
2898032 1965 A 22" 318 340 Manual A/C
2898033 1968 A 22" 383 440 Both Heater
2898033 1968 A 22" 426 HEMI Both Delete S/S HEMI
2698034 1965 B 19" 225 Manual Heater
2898035 1968 B 19" 225 Both Heater
2898036 1968 B 22" 225 Auto A/C
2898037 1968 B 22" 273 318 Manual Heater
2898038 1968 B 22" 273 318 Auto Heater
2898040 1968 B 26" 273 Auto A/C
2898041 1968 S 26" 318 Auto A/C
2898043 1968 B 22" 383 Manual Heater
2898044 1968 B 22" 383-2 Auto Heater
2898045 1968 B 22" 383 440 Auto Heater
2898047 1968 B 26" 440 Manual Heater With 492
2898047 1968 B 26" 383 440 Auto A/C
2898048 1968 B 26" 383 Both Heater With 358
2898048 1968 B 26" 426 HEMI Both Heater
2898051 1968 C 19" 225 Both Heater
2898052 1968 C 22" 225 Both HI ALT-A/C
2898055 1968 C 22" 318 Both A/C
2898056 1968 C 22" 318 Both HI ALT
2898057 1968 C 22" 383 Manual Heater
2898058 1968 C 22" 383 Auto
2898060 1968 C 26" 383-2 Auto A/C
2898061 1968 C 26" 383 Auto A/C
2898062 1968 C 22" 383-2 Manual Heater
2898063 1968 C 22" 383 440 Both Heater

 

[challenger6pak]

2898066 1968 C 28" 440 Auto A/C
2898067 1968 A 22" 225 Both HI ALT-A/C
2898070 1968 C 26" 383 Auto A/C With A35
2898072 1968 C 26" 440 Auto A/C
2898074 1968 C 22" 318 Auto Heater
2898075 1968 C 22" 318 Auto Heater
2898079 1968 B 26" 273 318 Both HI ALT
2949031 1969 B 19" 273 318 Auto Heater
2949032 1969 C 28" 440 Auto All With N51
2949033 1969 C 28" 440 Auto All
2949035 1969 C 22" 383 440 Both Heater
2949036 1969 C 26" 440 Auto All
2949037 1969 C 26" 440 Auto A/C
2949037 1969 C 26" 440 Auto Heater With N51
2949038 1969 C 26" 383 Auto A/C
2949040 1969 C 26" 383-2 Both A/C
2949041 1969 C 22" 363 Both Heater
2949043 1969 C 26" 318 Both A/C
2949044 1969 C 22" 318 Both Heater
2949045 1969 C 26" 318 Both Heater With X51
2949047 1969 C 19" 318 Both Heater
2949049 1969 C 22" 225 Both A/C
2949049 1969 C 22" 225 Both Heater With N51
2949050 1969 C 19" 225 Both Heater
2949052 1969 B 26" 383 Auto Police
2949053 1969 B 22" 363 Both Heater
2949053 1969 B 22" 440 Auto Heater
2949054 1969 B 26" 383 440 Both Heater With N51
2949054 1969 B 26" 426 HEMI Both Heater With N51
2949054 1969 B 26" 426 440 Both Heater Daytona
2949054 1969 B 26" 440 6BBL Both Heater A12 PKG
2949055 1969 B 26" 440 Manual Heater Less N51
2949055 1969 B 26" 383 Both A/C
2949055 1969 B 26" 440 Auto A/C
2949058 1969 B 26" 318 Auto Heater With N51
2949059 1969 B 26" 318 Auto A/C
2949060 1969 B 19" 318 Auto Heater
2949061 1969 8 19" 318 Manual Heater
2949062 1969 B 22" 225 Auto A/C
2949062 1969 B 22" 225 Auto Heater With N51
2949063 1969 B 19" 225 Auto Heater
2949065 1969 A 22" 383 Both Heater
2949065 1969 A 22" 440 Auto Heater A13 PKG
2949066 1969 A 22" 340 Both Heater
2949067 1969 A 22" 273 318 Both A/C
2949067 1969 B 22" 225 Auto A/C
2949067 1969 B 22" 225 Auto Heater With N5
2949068 1969 A 22" 273 31B 340 Both A/C
2949068 1969 A 22" 273 318 340 Both Heater With N5
2949069 1969 A 22" 273 Both A/C
2949070 1969 C 26" 383 440 Auto Police
2949073 1969 A 19" 170 225 Auto Heater
2949074 1969 A 19" 170 Manual Heater
2949075 1969 A 22" 170 225 Both A/C
2949075 1969 A 22" 170 225 Both Heater With N5
2998932 1970 A 19" 198 Both Heater
2998933 1970 A 19" 198 225 Both Heater
2998934 1970 A 22" 225 Both A/C With N5
2998935 1970 A 22" 198 225 Both A/C
2998936 1970 B E 19" 198 Manual Heater
2998937 1970 B E 19" 198 225 Auto Heater
2998938 1970 B E 22" 225 Both A/C
2998939 1970 B E 22" 225 Both Heater
2998940 1970 C 19" 225 Both Heater
2998941 1970 C 22" 225 Auto A/C
2998943 1970 A 19" 318 Both Heater
2998944 1970 A 22" 318 Both A/C
2998945 1970 A 22" 340 Both Heater With N5
2998946 1970 B E 19" 318 Manual Heater
2998947 1970 E 19" 318 Auto Heater
2998948 1970 E 26" 318 Auto A/C
2998949 1970 B E 26" 318 340 Both Both With N5
2998951 1970 C 19" 318 Both Heater
2998952 1970 C 26" 318 Both A/C
2998953 1970 C 26" 318 Both Heater
2998954 1970 B E 22" 383 Manual Heater
2998956 1970 B E 26" 383 440 Both Both With N5
2998956 1970 B E 26" 426 Hemi Both Heater With N5
2998956 1970 B 26" 426 440 Both Heater
2998957 1970 B E 22" 383 440 Auto Heater
2998956 1970 8 E 26" 383 440 Auto A/C
2998959 1970 B 26" 363 Auto Heater Police
2998960 1970 B E 22" 383 440 Auto Heater
2998961 1970 B E 26" 383 440 Auto
2998963 1970 C 22" 383 Heater
2998964 1970 C 22" 383 Heater
2998965 1970 C 26" 383 A/C
2998967 1970 C 26" 383 A/C
2998968 1970 C 26" 383 440 Auto A/C Police
2998969 1970 C 22" 440 Auto Heater
2998970 1970 C 26" 440 Auto Both 300
2998971 1970 C 28" 440 Auto Imperial
2998972 1970 C 28" 440 Auto Imperial
2998973 1970 B 19" 31a Auto Heater
2998974 1970 B 26" 318 Both A/C
2998974 1970 E 26" 340+T/A Both Heater Trans Am
2998978 1970 A 22" 340 Both Heater
3443938 1971 B E 22" 363 440 Auto Heater
3443940 1971 B E 26" 383 Both A/C
3443945 1971 E 19" 225 Auto
3443946 1971 C 26" 440 Auto A35 HT: Imperial
3443947 1971 C 440 Auto A/C
3443952 1971 C 383 Auto Heater
3443953 1971 C 383 440 Auto A35
3443959 1971 B E 26" 383 440 Both A35: With N5
3443959 1971 8 E 26" 426 HEMI Both Heater
3443960 1971 B E 26" 383 440 Auto A/C
3474601 1972 C 28" 440 Auto All Imperial
3474602 1972 C 26" 400 440 Auto A/C Police/Taxi
3474605 1972 C 26" 400 440 Auto A/C
3474607 1972 C 22" 400 440 Auto Heater
3574611 1972 B 26" 400 440 Auto A/C
3574612 1972 B 26" 400 440 Auto A/C
3574613 1972 B 26" 400 440 MAUL Both
3574614 1972 B 22" 400 440 Auto Heater
3574616 1972 B 22" 400 Manual Heater
3574617 1972 C 26" 318 360 Auto A/C
3574618 1972 C 26" 318 360 Auto A/C
3574621 1972 C 22" 360 Auto Heater
3574622 1972 C 26" 318 Both A/C
3574623 1972 C 19" 318 Both Heater
3574624 1972 B E 26" 318 340 Both Heater With N51
3574626 1972 B E 26" 318 340 Both A/C
3574627 1972 B B 26" 318 340 Both A/C
3574628 1972 E E 22" 340 Both Heater
3574631 1972 B E 19" 318 Auto Heater
3574633 1972 B E 19" 318 Manual Heater
3574634 1972 A 22" 318 340 Both Heater With N51
3574635 1972 A 19" 318 Manual Heater
3574636 1972 A 22" 340 Manual Heater
3574637 1972 A 19" 318 Auto HT R
3574638 1972 C 22" 225 Both Heater With N65
3574642 1972 B 22" 225 Auto A/C
3574644 1972 A 19" 225 Manual Heater
3574645 1972 A 19" 225 Auto Heater
3574646 1972 A 22" 198 225 Manual A/C With N51
3574647 1972 A 22" 198 225 Auto A/C With N51
3574648 1972 A 19" 198 225 Manual Heater
3574651 1972 A 19" 198 225 Auto Heater
3574656 1972 C 26" 400 440 Auto A/C POL/Taxi
3574658 1972 A 22" 318 340 Both A/C
3574671 1972 C 26" 400 Auto A/C With D51
3673903 1973 A 19" 19E 225 Manual Heater
3673904 1973 A 19" 198 225 Auto Heater
3673905 1973 A 22" 225 Auto A/C
3673906 1973 A 22" 198 225 Auto Heater With N51
3673908 1973 A 19" 225 Auto Heater Less N51
3673911 1973 A 22" 225 Auto Heater With N51
3673912 1973 C 22" 225 Auto Heater
3673913 1973 A 19" 318 Manual Heater
3673914 1973 A 19" 31E Auto Heater
3673915 1973 A 26" 318 340 Auto Heater
3673916 1973 A 26" 318 340 Manual Heater With N51
3673917 1973 A 26" 225 Both Heater With N51
3673921 1973 A 26" 318 340 Both A/C With N51
3673922 1973 B B 22" 318 Manual Heater
3673924 1973 E 26" 31E 340 Auto A/C
3673925 1973 B 26" 31E 340 Both Heater With N51
3673926 1973 B E 22" 318 Auto Heater
3673927 1973 B 26" 318 340 Both A/C 6 With I/C
3673926 1973 B 28" 318 340 Both Heater With N51
3673931 1973 B B 22" 340 Manual Heater
3673932 1973 B E 22" 340 Auto Heater
3673937 1973 C 19" 318 Both Heater Less I/C
3673938 1973 C 26" 318 360 Both A/C 6 With I/C
3673942 1973 C 22" 360 Auto Heater Less I/C
3673943 1973 C 26" 360 Auto A/C
3673944 1973 C 26" 318 360 Auto Heater With N51
3673947 1973 B 28" 400 440 Auto A/C 6 Less I/C
3673952 1973 B 28" 400 440 Auto A/C With I/C
3673953 1973 B 28" 400 440 Auto A/C With N51
3673954 1973 C 26" 400 440 Auto Heater
3673955 1973 C 26" 400 Auto A/C
3673956 1973 C 26" 440 Auto A/C
3673957 1973 C 26" 400 440 Auto Heater 6 With N51
3673958 1973 C 28" 440 Auto Both Imperial
3673961 1973 B 26" 400 440 Auto Heater I/C
3673998 1973 B 28" 400 440 Auto Heater LB LEN 88 I/C

3673003 1973 A 19" 198 225 Manual Heater
3673004 1973 A 19" 198 225 Auto Heater
3673005 1973 A 22" 225 Both A/C
3673006 1973 A 22" 198 225 Both Heater With N51
3673011 1973 B 22" 225 Both Heater With N51
3673012 1973 C 22" 225 Both Heater
3673013 1973 A 19" 318 Manual Heater
3673014 1973 A 19" 318 Auto Heater
3673015 1973 A 26" 318 340 Auto Both
3673016 1973 A 26" 340 Manual Heater
3673017 1973 A 26" 225 Both Heater With N51
3673021 1973 A 26" 318 340 Both A/C Or With N51
3673022 1973 B E 19" 318 Manual Heater
3673024 1973 E 26" 318 340 Both A/C
3673025 1973 E 26" 318 340 Both Heater With N51
3673026 1973 B B 19" 318 Auto Heater
3673027 1973 B 26" 318 340 Both A/C Or With I/C
3673028 1973 B 28" 318 340 Both Heater With N51
3673031 1973 B E 22" 340 Manual Heater
3673032 1973 B E 22" 340 Auto Heater
3673037 1973 C 19" 318 Auto Heater
3673038 1973 C 26" 360 Auto A/C 6 With I/C
3673042 1973 C 22" 360 Auto Heater
3673043 1973 C 26" 360 Auto A/C
3673044 1973 C 26" 318 360 Both Heater With N51
3673047 1973 B 28" 400 Auto A/C
3673047 1973 B 28" 440 Auto Heater
3673052 1973 B 28" 400 440 Both A/C With I/C
3673053 1973 B 28" 400 440 Both Heater With N51
3673054 1973 B 26" 400 440 Both Heater
3673055 1973 C 26" 400 Both A/C
3673057 1973 C 26" 400 440 Auto Both
3673058 1973 C 28" 440 Auto Heater Imperial
3673098 1973 B 28" 400 Both Heater Less I/C
3692905 1974 A 22" 225 Manual A/C 6 With I/C
3692908 1974 B 19" 225 Both Heater
3692911 1974 B 28" 225 Both Heater With N51
3692912 1974 A 26" 318 360 Manual Heater With N51
3692913 1974 A 19" 318 Manual Heater
3692916 1974 A 19" 318 Auto Heater
3692916 1974 A 26" 360 Manual Heater
3692917 1974 A 26" 198 225 Manual Heater
3692923 1974 A 26" 360 Both A/C
3692925 1974 B 26" 360 Both Heater With HSI
3692926 1974 A 19" 318 Both Heater
3692927 1974 B 28" 318 360 Both Both 6 With I/C
3692932 1974 E 26" 360 Both Heater
3692934 1974 B 22" 318 Both Heater
3692935 1974 E 26" 310 360 Auto A/C
3692942 1974 B 28" 318 360 Heater With I/C
3692944 1974 B 28" 318 360 Both A/C 6 With N51
3692945 1974 C 28" 360 Both Heater
3692946 1974 C 28" 318 360 Auto A/C
3692947 1974 B 28" 400 440 Both Both 6 With I/C
3692953 1974 B 28" 400 440 Both A/C With N51
3692954 1974 B 28" 318 360 Both Heater With N51
3692962 1974 C 28" 400 440 Both Both
3692963 1974 C 28" 400 440 Both Both
3692968 1974 C 28" 440 Auto Both Imperial
3692971 1974 C 28" 400 440 Auto Both
3692972 1974 A 19" 196 225 Manual, Heater
3692973 1974 A 19" 198 225 Auto Heater
3692976 1974 C 28" 400 440 Auto Both
3692977 1974 C 28" 360 Auto A/C
3692978 1974 C 28" 440 Auto Both Imperial