Specifications
- Brand
- Moroso
- Part #
- 63309
- UPC
- 84663633096

Moroso Racing Radiator Cap - 8-10lbs
$25.42
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Moroso 8-10lb racing radiator cap. Helps maintain optimal engine temperature under demanding conditions.
Key Features
- Moroso 8-10lb racing radiator cap.
- Raises coolant boiling point by holding more pressure.
- Helps prevent engine overheating in demanding conditions.
- Well-built for reliable performance.
- Fits most standard radiator necks.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're pushing your engine hard, whether on the track or just in demanding street conditions, keeping your cooling system working at its best is crucial. This Moroso racing radiator cap is designed to hold more pressure than a stock cap, which raises the boiling point of your coolant. This means your engine can run cooler, even when things get hot.
This cap is built to handle the extra pressure that comes with a performance cooling system. It's a well-built piece that fits right onto most radiators that accept a standard cap. The 8-10lb pressure rating is a common choice for many modified vehicles where the stock cap just isn't enough to prevent overheating.
It's a simple part to swap out, but it makes a real difference in keeping your engine happy. Just make sure to check your existing cap's pressure rating and the size to confirm it's the right fit for your specific setup.
Specifications
- Brand
- Moroso
- Manufacturer Part #
- 63309
- UPC
- 84663633096
Frequently Asked Questions
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Moroso Racing Radiator Cap - 8-10lbs
