Intercooler Assembly for 1503 Engines – GTI/GTR/GTX/RXP/RXT/Wake/Challenger 010-7000K

Restore peak cooling efficiency and engine performance with this premium Intercooler Assembly for Sea‑Doo 1503 Rotax engines. Designed as a direct replacement for worn or leaking OEM intercoolers, this unit delivers consistent air‑charge cooling to maintain horsepower, reduce heat‑soak, and protect your engine under demanding riding conditions.

Compatible with a wide range of Sea‑Doo watercraft—including GTI, GTR, GTX, RXP, RXT, Wake, and Challenger models—this intercooler is built for riders who expect reliability, durability, and OEM‑level fitment. Whether you’re replacing a failed stock unit or refreshing a high‑hour machine, this assembly ensures stable performance and long‑term dependability on the water.

Key Features

•     Direct‑fit replacement for Sea‑Doo 1503 engines
•     Restores cooling efficiency and engine performance
•     Reduces heat‑soak for better throttle response
•     Corrosion‑resistant, marine‑grade construction
•     Precision‑built core for consistent airflow
•     Fits GTI, GTR, GTX, RXP, RXT, Wake & Challenger models

Deatials

OEM#: 276000319, 276000332, 276000415

BRAND: WSM

SIZE: High Performance 2.5 Inch Inlets

FITMENTS

Why Replace Your Intercooler?

A worn or leaking intercooler can cause:
•     Loss of power
•     Poor acceleration
•     Engine overheating
•     Reduced fuel efficiency
•     Potential internal engine damage
Replacing it early protects your engine and restores factory performance.

Built for Toronto Jet Ski Riders

Whether you're maintaining your personal watercraft or servicing a fleet, this intercooler offers dependable performance backed by quality construction. Designed to meet or exceed OEM standards, it’s a smart upgrade for any Sea‑Doo owner.

Available for local shipping across Canada and international delivery worldwide, making it easy to upgrade your watercraft wherever you ride.