Purosil LLC

Coolant Hose

Charge-Air

Silicone Elbows

Heater & Vacuum

Hump Hose

Turbocharger

Marine Products

EPDM Elbows

EPDM Inserts, Sleeves, & Humps

Hood Hooks

Custom Shapes

Coolant Hose - 7030 Series

7030 Series Silicone Coolant Hose
Direct Link to
Contact Us
Technical Sales

Description

For heavy duty pressure connections in hostile engine environments. Ideal for extreme temperatures and various pressure ranges where high performance levels are required.

Feature Benefits

  • 3-ply silicone polyester reinforced configuration.
  • Resistant to electrochemical degradation.
  • Recommended for temperatures: -65° to 350°F (-53.9°C to +176.6°C).
  • Meets and exceeds performance requirements of SAE J20RI plus physical and performance requirements of TMC RP 303B Class I and Class II.
  • Aramid reinforced hose available for higher temperature applications.
dimensional reference
Part #
Hose ID
Hose OD
Burst Strength
Inches
mm
Inches
mm
Actual
SAE J20R1
TMC
7030-025
0.25
6.35
0.58
14.73
633
477
125
7030-031
0.31
7.95
0.64
16.33
589
477
125
7030-038
0.38
9.65
0.71
18.03
555
477
125
7030-050
0.50
12.70
0.83
21.08
521
425
125
7030-062
0.62
15.75
0.95
24.13
493
374
125
7030-075
0.75
19.05
1.08
27.43
459
323
125
7030-087
0.88
22.35
1.21
30.73
431
297
125
7030-100
1.00
25.40
1.33
33.78
412
297
125
7030-106
1.06
27.00
1.39
35.38
392
297
125
7030-112
1.13
28.58
1.46
36.96
372
297
125
7030-125
1.25
31.75
1.58
40.13
355
274
125
7030-131
1.31
33.35
1.64
41.73
340
274
125
7030-138
1.38
35.05
1.71
43.43
328
274
125
7030-150
1.50
38.10
1.83
46.48
313
248
125
7030-162
1.62
41.15
1.95
49.53
304
248
125
7030-175
1.75
44.45
2.08
52.83
293
224
125
7030-188
1.88
47.75
2.21
56.13
280
199
100
7030-200
2.00
50.8
2.33
59.18
271
199
100
7030-212
2.13
53.98
2.46
62.36
266
175
100
7030-225
2.25
57.15
2.58
65.53
256
175
100
7030-238
2.38
60.45
2.71
68.83
252
175
100
7030-250
2.50
63.50
2.83
71.88
244
149
100
7030-262
2.62
66.55
2.95
74.93
239
124
100
7030-275
2.75
69.85
3.08
78.23
233
124
100
7030-287
2.88
73.03
3.21
81.41
230
87
100
7030-300
3.00
76.20
3.33
84.58
180
87
100
7030-312
3.13
79.38
3.46
87.76
150
75
100
7030-325
3.25
82.55
3.58
90.93
150
75
100
7030-338
3.38
85.73
3.71
94.11
150
75
100
7030-350
3.50
88.90
3.83
97.28
150
75
100
7030-362
3.63
92.08
3.96
100.46
150
49
100
7030-375
3.75
95.25
4.08
103.63
140
49
100
7030-400
4.00
101.6
4.33
109.98
135
49
100
7030-500
5.00
127.00
5.33
135.38
n/a
n/a
n/a
7030-600
6.00
152.4
6.33
160.78
n/a
n/a
n/a
7030-700
7.00
177.8
7.33
186.18
n/a
n/a
n/a
7030-800
8.00
203.2
8.33
211.58
n/a
n/a
n/a
7030-1000
10.00
254.00
10.33
262.38
n/a
n/a
n/a