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420888877 Seadoo Oil Radiator | Genuine Used Part

420888877 Seadoo Oil Radiator | Genuine Used Part

$300.00 AUD
$300.00 AUD
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Low stock: 1 left

✓ Authorised Volvo Penta Dealer · Genuine used marine parts · Ships Australia-wide

🔧 Product Description

Genuine Sea-Doo Oil Radiator - Part Number: 420888877

This genuine Sea-Doo oil radiator is used in the lubrication system on Sea-Doo 4-TEC and 1630 ACE engines. It helps transfer heat away from the engine oil, supporting stable oil temperature and engine protection during operation.

⚙️ Key Features

  • Genuine Sea-Doo oil radiator
  • OEM part number 420888877
  • Factory engine oil cooler / radiator component
  • Supersedes earlier OEM oil radiator reference 420888852
  • Direct-fit OEM lubrication component for listed Sea-Doo 1503 and 1630 engines

🚤 Compatibility

Commonly used on

  • Sea-Doo engine lubrication / oil cooling assemblies

Typically suits

  • Engine models:
  • GTI 130 / GTI SE 130 — 1503 4-TEC lubrication
  • GTI SE 155 / GTI LTD 155 — 1503 4-TEC lubrication
  • GTS 130 — 1503 4-TEC lubrication
  • GTR 215 / GTR 230 — 1503 4-TEC lubrication
  • GTX 155 / GTX 170 / GTX 230 — 1503 / 1630 lubrication
  • GTX PRO 130 — 1630 ACE lubrication
  • FISH PRO 170 — 1630 ACE lubrication
  • WAKE 170 / WAKE PRO 230 — 1630 ACE lubrication
  • 2020 GTI 130 / GTI SE 130 / GTI SE 170 — Engine Lubrication
  • 2021 GTI 130 / GTI SE 130 / GTI SE 170 — Rotax Engine Lubrication
  • HP Range: Approximately 130HP - 230HP
  • Engine Type: Sea-Doo Rotax 1503 4-TEC / 1630 ACE Lubrication System
  • Year Range: Approximately 2010 - 2021

🔌 Function

The oil radiator cools engine oil by transferring heat away from the lubrication circuit, helping maintain correct oil temperature and engine protection.

⚠️ Common Signs of Failure

  • Oil leakage around cooler area
  • Oil temperature issues
  • Contaminated oil or coolant where internal failure occurs
  • Corrosion or impact damage to oil cooler body
  • Oil seepage from damaged O-rings or sealing faces

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 420888877 → Supersedes 420888852
  • 420888852 (earlier OEM reference)

OEM / Related Numbers

  • 420888877
  • 420888852
  • 420250057 — related O-ring
  • 420250055 — earlier related O-ring reference

Aftermarket / Verified Equivalents

  • No aftermarket equivalent

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in the condition you received it for a refund or exchange. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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