Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278
Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 is a direct-fit replacement radiator made from high-quality aluminum, priced at $66.88. Designed for effective heat dissipation and durability, it's ideal for restoring cooling performance in older Mitsubishi SUVs.
● In stock
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Key features
- Aluminum core for efficient cooling
- Direct OEM replacement fit
- 100% leak-tested before shipping
- Reinforced packaging for protection
- Compatible with ASTM-approved coolant
- Sealed tanks prevent leaks
- Fits 3.0L and 3.5L V6 models
Pros
- +Affordable at $66.88
- +Easy installation with no modifications
- +Better heat dissipation than plastic radiators
- +Leak-tested for reliability
- +Durable aluminum construction
Cons
- −No pressure cap included
- −Fitment limited to specific years
- −May require system flush
About Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278
What is Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278?
This aluminum radiator is a direct replacement for the 1997–2003 Mitsubishi Montero Sport with a 3.0L V6 and the 1999–2004 model with a 3.5L V6 engine. Engineered for reliable thermal management, it helps maintain optimal engine temperature under daily driving and moderate load conditions. Built with a full aluminum core, it offers improved corrosion resistance over older brass or plastic-composite units, making it a smart upgrade for aging SUVs showing signs of coolant leakage or overheating.
Key features
- Aluminum Core — Delivers efficient heat dissipation for stable engine temperatures.
- Direct Fit — Matches OEM dimensions for straightforward installation.
- Leak-Tested — Each unit undergoes 100% pressure testing before shipment.
- Enhanced Packaging — Reinforced design reduces damage risk during shipping.
- Sealing Integrity — New tanks and gaskets ensure reliable coolant containment.
- Compatibility — Fits specific Montero Sport V6 models; verify fitment before purchase.
- Upgrade Ready — Works with ASTM-approved coolant and distilled water mixtures.
Who is Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 for?
This radiator suits DIY mechanics and repair shops maintaining older Mitsubishi Montero Sport SUVs. It’s ideal for owners restoring or repairing vehicles that are overheating, leaking, or have degraded cooling efficiency. The unit is especially valuable for those seeking a cost-effective, reliable replacement without modifying existing cooling lines or brackets.
How does Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 compare?
Compared to stock plastic-tank radiators, this aluminum unit resists cracking and warping from thermal cycling. It outperforms standard polypropylene radiators in heat transfer and longevity. While not a high-performance racing radiator, it exceeds OEM specs for durability and cooling in daily-driven vehicles. It’s a smarter long-term choice than stop-leak solutions or used salvage parts.
Best use cases
- →Replacing leaking OEM radiator
- →Restoring cooling in high-mileage SUV
- →Prevent overheating during summer
- →DIY repair for Montero Sport V6
- →Upgrade from degraded plastic tank
Is Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 right for you?
This radiator is best for DIYers and mechanics repairing 1997–2004 Mitsubishi Montero Sport V6 models. Basic mechanical skills are sufficient for installation. Always flush the cooling system and use distilled water with ASTM-approved antifreeze. Consider this over used or universal radiators for guaranteed fit and better longevity.
How it compares: Compared to plastic-tank radiators, this aluminum model offers superior heat dissipation and resistance to cracking. It's more durable than salvage units and outperforms stop-leak fixes, making it a reliable long-term solution for aging SUVs.
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What vehicles does this radiator fit?
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This radiator fits 1997–2003 Mitsubishi Montero Sport with 3.0L V6 and 1999–2004 models with 3.5L V6. Always verify your engine size and model year before purchase to ensure compatibility.
Does this radiator come with a cap?
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No, this radiator does not include a pressure cap. It's recommended to install a new cooling system pressure cap during replacement to ensure proper system function and prevent leaks.
How is this radiator tested for leaks?
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Each unit undergoes a 100% pressure leak test before shipping. This ensures the radiator is sealed and ready for installation without defects in the core or tanks.
Is this radiator better than the original?
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Yes, the aluminum construction improves heat dissipation and corrosion resistance over older plastic-composite designs, offering longer life and more stable cooling performance.
Can I install this radiator myself?
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Yes, this is a direct-fit replacement designed for DIY installation. Basic tools and mechanical knowledge are required. Always flush the system and use proper coolant mix for best results.
How much does Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 cost?
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Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 is $66.88 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 in stock at Lab Work Auto?
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Yes, Aluminum Radiator For 97-03 Mitsubishi Montero Sport 3.0 99-04 Sport 3.5 V6 2278 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-015640