Top 10 Best Radiators for S10 LS Swap
When swapping an LS engine into your S10, having a reliable radiator is crucial for maintaining optimal engine temperatures. The right radiator will ensure that your engine runs smoothly, efficiently, and avoids overheating. In this article, we will review the top 10 radiators for an S10 LS swap, along with their features, pros and cons, and pricing.
1. Mishimoto MMRS-S10-97 Radiator
- Direct fit for 1997-2003 Chevrolet S10
- All-aluminum construction
- Increased core thickness for improved cooling
- Includes a magnetic drain plug
Pros:
- High-quality build
- Excellent cooling performance
- Easy installation
Cons:
- Higher price point
Price: $299.99
2. Spectra Premium CU1340 Complete Radiator
- Designed for superior cooling
- Engineered for a perfect fit
- Robust plastic and aluminum construction
Pros:
- Affordable price
- Good cooling efficiency
Cons:
- Plastic tanks may not be as durable
Price: $159.99
3. DeWitts 132014 Radiator
- Crossflow design for improved cooling
- Customizable with multiple inlet/outlet options
- Lifetime warranty
Pros:
- High-quality construction
- Excellent performance
Cons:
- More expensive than competitors
Price: $499.99
4. Flex-a-lite 319 Dual Electric Fan Radiator
- Includes dual electric fans
- Lightweight aluminum design
- Direct fit for many LS swaps
Pros:
- Great cooling efficiency
- Reduces engine load
Cons:
- Installation can be complex
Price: $279.99
5. Champion Cooling Systems 3-Row Radiator
- 3-row core for increased cooling capacity
- Heavy-duty construction
- Includes all necessary mounting hardware
Pros:
- Excellent value for performance
- Durable and long-lasting
Cons:
- Can be slightly bulky
Price: $239.99
6. Be Cool 60106 Radiator
- High-efficiency aluminum core
- Available in multiple sizes
- Comes with 1-year warranty
Pros:
- Excellent heat dissipation
- Versatile installation
Cons:
- Higher cost
Price: $399.99
7. Spectra Premium CU1341 Radiator
- Precision-engineered for compatibility
- 100% leak-tested
- Aluminum and plastic design
Pros:
- Good cooling performance
- Affordable
Cons:
- Plastic tanks may weaken over time
Price: $145.99
8. Koyorad KRS-0063 Radiator
- High-performance aluminum construction
- Optimized for LS swaps
- Lightweight design
Pros:
- Great weight-to-performance ratio
- Easy to install
Cons:
- Limited availability
Price: $349.99
9. Griffin Radiators 1-20366-X Radiator
- Robust aluminum construction
- High-performance cooling
- Multiple inlet/outlet options
Pros:
- Durable and reliable
- Great cooling capacity
Cons:
- Pricey compared to others
Price: $499.99
10. ACDelco 151-309 Radiator
- OEM fit and function
- Robust construction for long life
- 100% leak tested
Pros:
- Dependable and reliable
- Good fit for most S10 models
Cons:
- Less efficient than aftermarket options
Price: $189.99
Summary
Choosing the right radiator for your S10 LS swap can be the difference between a smooth-running engine and overheating issues. The above products represent some of the best options available, each with its unique features, advantages, and price points. Whether you prioritize performance, budget, or reliability, you can find a suitable radiator to meet your needs. Ensure you consider your specific requirements and preferences before making a final decision.