Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
100-125X12 by coolMaster | 100 Series | Coolant Hose

100-125X12 by coolMaster | 100 Series | 4-ply Coolant Hose | 1.25" Hose ID | Silicone | 12ft Length

Save $87.73 Save $87.73
$219.33
$219.33 - $219.33
$219.33
$131.60
$131.60 - $131.60
$131.60

coolMaster
100 Series Coolant Hose

Expected to Ship to you in 2 Days.

Package Quantity: 12 FT

Specifications for Variant SKU: 100-125X12 coolMaster
Series: 100 Series
Hose Color(s): Blue
Internal Diameter: 1.26in
Outer Diameter: 1.65in
Tubing Construction: Silicone
Cover Construction: Silicone
Features:
  • Extruded heater hoses meet or exceed the requirements of the SAE J20 R3 Class A specification
  • Silicone hoses are reinforced with polyester fabric
  • Aramid fiber reinforcement is available for high temperature applications up to +500°F
  • Resistant to coolant solutions, cold leaks, cracking, peeling, aging and ozone
  • CAC hoses are available in straight, shaped, stepped and convoluted forms
  • Convoluted forms are the most commonly used and provide excellent performance and economy
Applications:
  • Standard equipment on trucks, cars and buses
  • Not recommended for fuel or oil transfer use
Available in:
  • 1-Ply
  • 2-Ply
  • 3-Ply
  • 4-Ply
Part Number (3ft) Part Number (12ft) Hose ID (mm) Hose ID (inch) Wall Thickness (mm) Wall Thickness (inch) Outer Diameter (mm) Outer Diameter (inch) Burst Pressure (Mpa Spec/Actual) Burst Pressure (PSI Spec/Actual)
100-039X3 100-039X12 10 0.39 4.95 0.19 19.9 0.78 3.29 / 4.23 477 / 614
100-050X3 100-039X12 13 0.50 4.95 0.19 22.9 0.90 2.93 / 3.05 425 / 442
100-063X3 100-039X12 16 0.63 4.95 0.19 25.9 1.02 2.59 / 2.99 376 / 434
100-075X3 100-039X12 19 0.75 4.95 0.19 28.9 1.14 2.24 / 2.45 325 / 355
100-087X3 100-039X12 22 0.87 4.95 0.19 31.9 1.26 2.24 / 2.32 325 / 336
100-100X3 100-039X12 25 1.00 4.95 0.19 34.9 1.37 2.06 / 2.28 299 / 331
100-114X3 100-039X12 29 1.14 4.95 0.19 38.9 1.53 2.06 / 2.16 299 / 313
100-125X3 100-039X12 32 1.26 4.95 0.19 41.9 1.65 1.90 / 1.98 276 / 287
100-138X3 100-039X12 35 1.38 4.95 0.19 44.9 1.77 1.90 / 1.92 276 / 278
100-150X3 100-039X12 38 1.50 4.95 0.19 47.9 1.89 1.72 / 1.86 249 / 270
100-161X3 100-039X12 41 1.61 4.95 0.19 50.9 2.00 1.72 / 1.78 249 / 258
100-175X3 100-039X12 44 1.73 4.95 0.19 53.9 2.12 1.55 / 1.62 225 / 235
100-188X3 100-039X12 48 1.88 4.95 0.19 57.1 2.25 1.38 / 1.60 200 / 232
100-200X3 100-039X12 51 2.00 5.5 0.22 62 2.44 1.38 / 1.59 200 / 200
100-213X3 100-039X12 54 2.13 4.95 0.19 65 2.56 1.38 / 1.52 200 / 230
100-225X3 100-039X12 57 2.24 4.95 0.19 66.9 2.63 1.21 / 1.32 175 / 191
100-236X3 100-039X12 60 2.36 4.95 0.19 69.9 2.75 1.21 / 1.26 175 / 182
100-250X3 100-039X12 64 2.50 4.95 0.19 73.9 2.91 1.03 / 1.14 149 / 165
100-263X3 100-039X12 67 2.63 4.95 0.19 76.7 3.02 1.03 / 1.12 149 / 162
100-275X3 100-039X12 70 2.76 4.95 0.19 79.9 3.15 0.86 / 1.10 125 / 160
100-288X3 100-039X12 73 2.88 4.95 0.19 83.05 3.27 0.86 / 1.08 125 / 156
100-300X3 100-039X12 76 3.00 4.95 0.19 85.9 3.38 0.60 / 0.95 87 / 138
100-325X3 100-039X12 83 3.27 4.95 0.19 92.9 3.66 0.60 / 0.84 87 / 122
100-350X3 100-039X12 89 3.50 4.95 0.19 98.9 3.89 0.52 / 0.75 75 / 108
100-375X3 100-039X12 95 3.75 4.95 0.19 105.15 4.14 0.52 / 0.72 75 / 104
100-400X3 100-039X12 102 4.00 5.5 0.22 113 4.45 0.34 / 0.63 49 / 92

coolMaster Hose

CoolMaster Hose is a trusted source for premium silicone heater and coolant hose solutions. Based in Cleveland, Ohio, they maintain strong inventory levels of popular products to ensure quick shipping and reliable availability. Their extruded heater hoses meet or exceed SAE J20 R3 Class A specifications, and all silicone hoses are reinforced with durable polyester fabric for long-lasting performance. With competitive pricing and a focus on quality, CoolMaster delivers dependable hose products designed to support a wide range of applications.

Shop Parts by coolMaster Hose