1.25in I.D. 90 Degree Preformed Coolant Hose | Blue With 10" Legs

Regular price $28.99
For bulk pricing or availability, text (903) 527-5854 or email sales@allprotruckparts.com.
Most orders placed before 12 PM CT (Mon–Fri) ship the same business day.
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Returns accepted on most new, unopened parts — see our return policy.
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Flex Technologies 90° preformed silicone coolant hose, 1-1/4" (1.25") inside diameter, blue, with 10" legs measured from the centerline of the bend. Five-ply silicone with polyester-fabric reinforcement, rated for engine-coolant service from -65°F to 350°F continuous.

Specifications

Manufacturer Flex Technologies
Part Type 90° Preformed Silicone Coolant Hose
Inside Diameter 1-1/4" (1.25")
Wall Thickness 0.18"–0.23"
Leg Length 10" from centerline
Burst Pressure 277 psi
Color Blue
Construction 5-Ply Silicone, Polyester Fabric Reinforced
Temperature Range -65°F to 350°F Continuous
Standards SAE J20 R1 Class A, TMC RP303B Class I, Mil-Spec A-A-52426
Resistance Ozone and oil-splash resistant

Applications

Preformed silicone coolant elbows are used to connect 1-1/4" coolant ports where a hard bend is required and rubber EPDM hose would kink:

  • Heavy-duty truck engines (Freightliner, Kenworth, Peterbilt, Volvo, Mack, International)
  • School bus, transit bus, and motorcoach cooling systems
  • Marine inboard cooling and exhaust elbow applications
  • Construction, agricultural, and industrial diesel equipment
  • Coolant pump, EGR cooler, turbo coolant return, and heater-core plumbing

Verify inside diameter, length, and hose orientation before installation. Use clamps rated for silicone hose; cut clean and square.

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Returns
All Pro Truck Parts offers lifetime returns for any reason on NEW, UNOPENED items in the original packaging, with exceptions (see restocking fee, excluded categories, used items, sale items and special order items below).
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Restocking fee and return shipping
Returns of new, unopened items are subject to a 20% restocking fee, which is deducted from your refund. You pay the shipping to send the item back, and shipping costs are not refunded.

Excluded categories
Engines cannot be returned. If one is defective, see defective parts (warranty) below.

Used items (if applicable)
Items marked as USED at the time of sale will be accepted for return up to 30 days from the date of sale.

Defective parts (warranty)
A part that fails is handled through the manufacturer's warranty process, not as a return. The manufacturer reviews the claim and decides whether the part is defective for the application it was purchased for. If you need a part right away, you will need to purchase a replacement rather than wait on the warranty review. Start a warranty claim at help.allprotruckparts.com.

Sale items (if applicable)
Only regular priced items may be refunded. Sale items cannot be refunded.

Special order items (if applicable)
Special order items may be eligible for a refund. The decision to accept a special order item for refund is left solely to the All Pro Truck Parts management team.

How to start a return
Start your return online at help.allprotruckparts.com/returns with your email or phone number and order number. Questions? Text us at (903) 527-5854 or email sales@allprotruckparts.com.
Ship your return to: All Pro Truck Parts, 3948 Interstate 30 W, Caddo Mills TX 75135, United States.
You are responsible for paying the shipping costs to return your item. Shipping costs are non-refundable. If you are shipping an item over $75, we advise using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Refunds
Once your returned item is received and inspected, we will send you an email to let you know we received it and whether your refund is approved.
If approved, your refund will be processed and credited to your credit card or original method of payment within 7 business days. For orders paid on our card terminal, text or email us to start the refund.

"Free Shipping" orders
If we paid the shipping on your order ("Free Shipping"), the cost of shipping it to you will be deducted from your refund when the item is returned and inspected.

Exchanges
We only replace items if they are defective or damaged. If you need to exchange it for the same item, start it at help.allprotruckparts.com/returns or text or email us, and send your item to the return address above.

Read our full return policy.