Mishimoto 1.1 Bar Rated 99-15 Ford F-250/F-350/F-450/F-550 Super Duty Overflow Reservoir Cap
Mishimoto 1.1 Bar Rated 99-15 Ford F-250/F-350/F-450/F-550 Super Duty Overflow Reservoir Cap
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Mishimoto 1.1 Bar Rated 99-15 Ford F-250/F-350/F-450/F-550 Super Duty Overflow Reservoir Cap
Optimize your vehicle's performance with the Mishimoto 1.1 Bar Overflow Reservoir Cap, specifically designed for 1999-2015 Ford Super Duty models including F-250, F-350, F-450, and F-550. This high-performance cap addresses the challenges posed by demanding driving conditions.
Key Features:
- Increased Pressure Handling: Rated at 1.1 bar, this cap is engineered to maintain optimal pressure levels within the cooling system.
- Prevents Coolant Loss: Unlike factory caps, the Mishimoto cap ensures that coolant stays in circulation, minimizing the risk of overheating.
- Durable Construction: Built to withstand the rigors of high-performance driving, this cap is designed for long-term use without losing efficiency.
- Easy Installation: Designed to fit seamlessly with your existing system, installation is both straightforward and hassle-free.
Benefits:
- Enhanced Cooling System Performance: Maintain higher boiling points for coolant, ensuring a more efficient cooling system during intense driving.
- Reliable Driving Experience: Reduce the likelihood of overheating and coolant loss, giving you peace of mind on the road.
- Upgrade Your Vehicle: Perfect for both daily drivers and those who push their Super Duty to the limit.
Don't let subpar caps hold you back. Upgrade to the Mishimoto 1.1 Bar Overflow Reservoir Cap and experience the difference in performance and reliability.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

