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PAGE 522
HEATER CORES
Listed in ascending order by
Height
measured along the fin
x
Length
of coil is the fin segment between header plates
x
Width
is the coils“thickness”
[A]
[B]
[C]
Height Length
Width
Inlet
Outlet
Used On Red Dot Models
Part No.
Factory No.
4
10
3
⁄
4
1
7
⁄
8
#8 Male“O”Ring
#8 Male“O”Ring
R-2020
76R0500
RD-1-0427-0P
4
19
1
⁄
8
1
7
⁄
8
R-9750
76R1000
RD-1-0726-0P
5
1
⁄
8
15
2
⁄
3
2
7
⁄
8
#8 Male“O”Ring
#8 Male“O”Ring
R-8500, R-10035-0, -1, -2, -3, -4
76R1030
RD-1-0830-0P
6
6
1
7
⁄
8
R-254-0, R-256, R-290-0
76R1100
RD-1-0355-0P
6
6
1
7
⁄
8
3
⁄
4
”O.D. Nipple
3
⁄
4
”O.D. Nipple
R-254-1
76R1110
RD-1-0355-1P
6
6
1
7
⁄
8
R-254-4, R-290-4
76R1120
RD-1-0355-4P
6
6
3
11
⁄
32
R-7550-1
76R1550
RD-1-1401-0P
6
11
2
76R3495
RD-5-14621-0P
6
11
2
3
⁄
16
R-1630
76R2740
RD-1-2069-0P
6
12
7
⁄
16
1
7
⁄
8
R-255-0, R-295
76R1400
RD-1-0355-2P
6
12
7
⁄
16
1
7
⁄
8
3
⁄
4
”O.D. Nipple
3
⁄
4
”O.D. Nipple
R-255-1
76R1410
RD-1-0355-3P
6
12
7
⁄
16
1
7
⁄
8
R-255-4, R-295-4
76R1450
RD-1-0355-5P
6
13
1
⁄
2
1
7
⁄
8
R-8545
76R1510
RD-1-0771-1P
6
15
2
5
⁄
32
R-3300
76R1600
RD-1-0799-0P
6
18
5
⁄
8
2
1
⁄
4
R-9777
76R1560
RD-1-1755-0P
6
7
⁄
64
16
1
⁄
2
2
11
⁄
64
R-2825
76R4100
RD-1-2333-0P
6
7
⁄
64
23
13
⁄
64
1
1
⁄
2
R-3960
76R1710
RD-1-1485-0P
6
7
⁄
64
23
29
⁄
64
1
1
⁄
2
R-9475
76R4200
RD-1-1478-0P
7
8
1
⁄
4
2
1
⁄
2
R-5050 with Drainpan, R-8050,
76R1900
RD-1-0615-1P
R-8150, R-8820
7
8
1
⁄
2
2
1
⁄
2
R-8820-2
76R2010
RD-1-0958-0P
7
17
1
⁄
2
2
5
⁄
32
R-9800
76R1870
RD-1-1480-0P
7 1⁄2 13
1 3⁄4
76R6020
RD-5-14622-0P
7
7
⁄
64
17
1
⁄
2
2
5
⁄
32
R-9737-3, R-9757
76R1860
RD-1-1379-0P
7
7
⁄
16
11
2
76R5711
RD-1-11524-0P
8
5
5
⁄
8
2
1
⁄
2
R-3911
76R2300
RD-1-0333-0P
8
5
5
⁄
8
2
7
⁄
8
R-4290
76R2320
RD-1-0755-0P
8
5
5
⁄
8
2
7
⁄
8
R-4190, R-4290
76R2330
RD-1-0752-0P
8
7
5
⁄
16
2
7
⁄
8
R-4120, R-4122, R-4160
76R2450
RD-1-0665-0P
8
7
7
⁄
8
2
7
⁄
8
R-1500
76R2360
RD-1-0820-0P
8
7
7
⁄
8
2
7
⁄
8
R-4190
76R2340
RD-1-0752-1P
8
8
2
1
⁄
2
R-4130
76R2350
RD-1-0574-0P
8
8
2
1
⁄
2
R-4170
76R2400
RD-1-0563-0P
8
9
2
1
⁄
2
R-5060, R-5075, R-10170
76R2500
RD-1-0460-1P
8
9
2
1
⁄
2
R-4013H, R-8810
76R2600
RD-1-0147-0P
8
9
2
7
⁄
8
R-3180
76R2730
RD-1-0746-0P
8
11
1
⁄
8
2
1
⁄
2
3
⁄
8
”NPT Inlet
1
⁄
2
”NPT Outlet
R-3040
76R3000
RD-1-0266-1P
8
12
2
1
⁄
2
R-5130
76R3250
RD-1-0650-0P
8
12
11
⁄
16
1
7
⁄
8
R-7070
76R3300
RD-1-0550-0P
8
13
1
1
⁄
2
R-1620, R-9510
76R3420
RD-1-1603-0P
8
14
5
⁄
16
2
1
⁄
2
R-6080
76R3450
RD-1-0520-0P
8
14
1
⁄
2
2
1
⁄
2
R-5180
76R3460
RD-1-0715-0P
8
14
9
⁄
16
2
1
⁄
2
R-4000
76R3400
RD-1-0388-0P
HEATER CORE SPECIFICATIONS
All heater cores have
5
⁄
8
”O.D. inlet and outlet nipples unless noted.
A
C
B
= Limited to stock on hand