Truck&Trailer

HEATER HOSE

RADIATOR HOSE G388 is for straight connections in engine cooling and marine wet exhaust applications. It is particularly useful where installation space is limited and a wire reinforced hose cannot be compressed enough to fit between the end connections. Temperature Range : -40°C (-40°F) to 100°C (212°F).

Our Triple-Three Heater hose meets SAE J20R3 D1 and D2 specifications and is designed to provide extended service life. The EPDM construction provides excellent resistant to abrasion and weather as well as to the high heat and ozone found under the hoods of today’s automobiles while the blue stripe allows the hose to be easily identified while in use. Temperature Range : -40°C (-40°F) to 125°C (257°F).

Working Weight Pressure per ft

Standard Length

Part Number I.D. O.D.

G333... TRIPLE-THREE HEATER

G333-050 G333-063 G333-075

1 ⁄ 2 " 0.79"

145 psi

0.15 lb

50 or 250 ft 50 or 250 50 or 250

5 ⁄ 8 3 ⁄ 4

0.91 1.10

145 145

0.17 0.26

Part

Working Weight Pressure per ft

Standard Length

I.D.

Number

O.D.

3 ⁄ 4 " G388-075

1.10" 60 psi

0.28 lb 10 or 50 ft

7 ⁄ 8

G388-088 G388-100 G388-113 G388-125 G388-131 G388-138 G388-150 G388-163 G388-175 G388-188 G388-200 G388-213 G388-225 G388-238 G388-250 G388-263 G388-275 G388-288 G388-300 G388-313 G388-325 G388-350 G388-400 G388-413 G388-450 G388-500 G388-550 G388-600 G388-663

1.26 60 1.38 60 1.50 60 1.69 60 1.73 60 1.81 60 1.93 60 2.13 60 2.20 60 2.32 60 2.50 60 2.62 60 2.76 60 2.91 60 3.05 60 3.23 60 3.31 60 3.43 60 3.54 60 3.70 60 3.79 60 4.09 60 4.57 60 4.69 60 5.12 60 5.63 60 6.14 60 6.69 60 7.50 60

0.37 0.42 0.46 0.58 0.58 0.62 0.67 0.82 0.78 0.82 1.01 1.06 1.07 1.28 1.36 1.44 1.47 1.55 1.61 1.69 1.74 1.88 2.11 2.17 2.53 2.80 3.07 3.96 5.04

10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50 10 or 50

1

1 1 ⁄ 8 1 1 ⁄ 4

1 5 ⁄ 16 1 3 ⁄ 8 1 1 ⁄ 2 1 5 ⁄ 8

Heavy-Duty Heater is designed for coolant circulation on large engines on trucks, buses, and diesel generators. EPDM Rubber provides excellent resistance to heat aging, anti-freeze solutions, ozone, and weathering. Temperature Range : -40°C (-40°F) to 165°C (329°F). G304… HEAVY-DUTY HEATER

1 3 ⁄ 4 1 7 ⁄ 8 2 1 ⁄ 8 2 1 ⁄ 4 2 3 ⁄ 8 2 1 ⁄ 2 2 5 ⁄ 8 2 3 ⁄ 4 2 7 ⁄ 8 3 1 ⁄ 8 3 1 ⁄ 4 3 1 ⁄ 2 4 1 ⁄ 8 4 1 ⁄ 2 2 3 4

5 ⁄ 8 " 1.06"

G304-063 G304-075 G304-100

150 psi

0.26 lb

400 ft

3 ⁄ 4

1.18

150 150

0.30 0.33

400 400

1 1.38

5

5 1 ⁄ 2

6

6 5 ⁄ 8

15