Yamaha 90445-21015-00 Hose (L170) is a genuine Yamaha hose, pipe, or fitting component. It is shaped for the factory routing and connection points on compatible models. It is listed for 20 Yamaha model and model-year applications spanning model years 2013–2021.

Key Features

• Purpose: Replaces a factory line or connection that is cracked, leaking, restricted, damaged, or removed during service.
• Design: Formed to follow the factory hose, pipe, or connection path.
• Fitment: Specified for 20 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number 90445-21015-00.

Engine & Boat Compatibility

• ELT1050 210 FSH (2018)
• ER1050 EXR (2021)
• EX1050 EX (2017-2018, 2021)
• EX1050 EX Deluxe (2017-2019, 2021)
• EX1050 EX Sport (2017-2018, 2021)
• EX1050 EXR (2019)
• LBT1050 AR210 (2018-2019)
• RM1800 AR192 (2013-2016)
• RM1800 SX192 (2013-2015)
• RP1800 AR195 (2017-2018)
• RP1800 SX195 (2017)
• RX1800 AR190 (2017)
• RX1800 SX190 (2017)
• VX1050 WaveRunner VX-C (2020)
• VX1050A WaveRunner VX Cruiser (2016, 2019-2020)
• VX1050B WaveRunner VX Deluxe (2016)
• VX1050C WaveRunner VX (2016-2017, 2019-2020)
• VX1050D WaveRunner V1 Sport (2016)
• VX1050E WaveRunner V1 (2016)
• VX1050F WaveRunner VX Limited (2016, 2019-2020)

Performance & Real-World Benefits

A cracked or restricted line can leak or disrupt flow through the system it serves. Installing the correct factory-shaped component restores the original routing and connection points, so the line seats where it was designed to.

Why Choose Yamaha OEM

Genuine Yamaha routing components are shaped for the factory path and connection points of the listed models, whereas a generic hose or fitting may differ in length, bend, or end connection.

FAQ

Q1: Is 90445-21015-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number 90445-21015-00, intended for the applications listed in the compatibility section.

Q2: How do I confirm this hose (L170) fits my Yamaha?

Match your exact model and model year to the Engine & Boat Compatibility list above, then verify part number 90445-21015-00 against the applicable Yamaha parts diagram.

Q3: Should clamps or seals be replaced with this hose or fitting?

Inspect any related clamps, O-rings, gaskets, and connectors shown in the Yamaha parts diagram and replace worn components as needed.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.