2Bros Parts

RADIATOR HOSE KIT 4pcs BLUE 14-17 YAMAHA YZF450 SILICONE 1SL-12576-00-00

$47.35Only 1 left

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This 4-piece blue silicone radiator cooling hose kit is a reinforced, heavy-duty direct replacement for original hoses. It is designed for off-road motorcycle cooling systems, routing coolant between the radiator and engine to replace cracked, damaged, or worn hoses. Constructed from silicone with 3 to 4-ply reinforcement, it meets or exceeds OEM quality requirements. The hoses are blue and designed for a working temperature range of -60 to 260 degrees Celsius, with a working pressure of 0.3 to 0.9 MPa and a bursting pressure of 2 MPa. Thickness ranges from 2 mm to 5 mm with a size tolerance of +/- 0.5 mm. Please check the image before ordering to confirm correct hose layout. OEM Cross-Reference Part Numbers: Hose 1: 1SL-12576-00-00, Hose 2: 1SL-12577-00-00, Hose 3: 1SL-12578-00-00, Hose 4: 1SL-12579-00-00.

Specifications
SKU
23-322.BE
Brand
Dirt Racing
Availability
In Stock (1)

Fitments (4)

MakeModelYear
YAMAHAYZF 4502014
YAMAHAYZF 4502015
YAMAHAYZF 4502016
YAMAHAYZF 4502017
SKU
23-322.BE
Brand
Dirt Racing
Availability
In Stock (1)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Blue Silicone Radiator Hose Kit for Yamaha Off-Road Motorcycles

Upgrade your Yamaha YZ450F or YZF450's cooling system with this high-performance, 4-piece blue silicone radiator hose kit. Designed as a direct replacement for original equipment, this kit ensures efficient coolant flow between your radiator and engine, helping to prevent overheating. It is an ideal solution for replacing cracked, damaged, collapsed, or worn standard hoses, maintaining reliable engine performance.

Key Features:

  • Direct replacement for original radiator hoses.
  • Constructed from reinforced, heavy-duty silicone for enhanced durability.
  • Vibrant blue color adds a custom look to your motorcycle's engine bay.
  • Engineered to meet or exceed original equipment manufacturer (OEM) quality standards.
  • Designed for straightforward installation using standard workshop tools.
  • Suitable for off-road motorcycle cooling systems.

Specifications:

  • Product Type: Radiator Cooling Hose Kit
  • Material: High-Grade Silicone
  • Construction: Reinforced, Heavy-Duty
  • Color: Blue
  • Working Temperature Range: -60°C to 260°C (-76°F to 500°F)
  • Working Pressure: 0.3 to 0.9 MPa
  • Bursting Pressure: 2 MPa
  • Hose Thickness: 2 mm to 5 mm
  • Ply Rating: 3 to 4-ply
  • Size Tolerance: +/- 0.5 mm

Cross-Reference OEM Part Numbers:

  • 1SL-12576-00-00
  • 1SL-12577-00-00
  • 1SL-12578-00-00
  • 1SL-12579-00-00
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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