WSM Oil Radiator 420888852 for Sea-Doo 1503 and 1630 4-Tec Jet Ski, 2007-2027

This is the WSM oil radiator, item 010-7025, a replacement for Sea-Doo part number 420888852. It fits Sea-Doo PWC with the 1503 4-Tec engine, including the Challenger and Challenger SE models from 2007 to 2012, and the 1630 ACE models such as the Cruise, Explorer Pro, Base and Fish from 2022 on. Replace it when the oil cooler is leaking or damaged so the engine oil stays at proper temperature.

Fits

• Sea-Doo Challenger / Challenger SE 155, 215, 255, 310, 430, 510 (2007-2011)
• Sea-Doo Challenger SE / S 1 x 215, 1 x 260, 2 x 155, 2 x 215, 2 x 260 (2012)
• Sea-Doo Challenger SP 155, 215, 310, 430 (2009-2011)
• Sea-Doo Challenger Wake 155, 215 S/C, 310, 430 (2007-2008)
• Sea-Doo Challenger S/C 215 (2007-2009)
• Sea-Doo Base 16-100, Compact 100 (2022)
• Sea-Doo Base 16-130, Compact 130 (2023-2026)
• Sea-Doo Base 16-170 (2026)
• Sea-Doo Base 19-170 (2022-2025)
• Sea-Doo Cruise 18-100 (2022)
• Sea-Doo Cruise 18-130 (2023-2025)
• Sea-Doo Cruise 18-170 (2022-2026)
• Sea-Doo Cruise 18-230 (2023-2026)
• Sea-Doo Cruise 21-170 (2022-2025)
• Sea-Doo Cruise 21-230 (2022-2027)
• Sea-Doo Explorer Pro 170 (2023-2026)
• Sea-Doo Explorer Pro 230 (2024-2026)
• Sea-Doo Explorer Pro 300 (2024)
• Sea-Doo Fish 18-170 (2025)
• Sea-Doo Fish 18-230 (2025-2026)

Replaces OEM part numbers

420888852

Not sure it fits your ski? Call or text 954-914-6465 with your hull ID (HIN) and we'll confirm before you order.