TOYOTA 16401-36030 Radiator Coolant Reservoir Tank Cap

( Manufacturer Part Number: 16401-36030 ), ( Part Type: Radiator Tank Cap ), ( Universal Fitment: Direct Replacement ), ( Bundle Listing: No )

Review TOYOTA Radiator Coolant Overflow Reservoir Tank Cap Oem fits PRIUS 2019–2022

Toyota 16401-36030 2019-2022 Prius Radiator Coolant Reservoir Tank Cap

Experience an unparalleled level of quality and precision with the Toyota 16401-36030 2019-2022 Prius Radiator Coolant Reservoir Tank Cap. Designed specifically for the fourth generation Prius models, this cap ensures optimal performance and longevity for your hybrid vehicle's cooling system.

Crafted from durable materials, this cap is designed to withstand the rigors of daily use while maintaining a sleek and modern appearance. The cap features a secure, twist-on design that ensures a tight seal, preventing coolant leakage and helping to maintain your Prius's optimal operating temperature.

The cap is equipped with an easy-to-read, translucent reservoir for effortless coolant level checks. Its ergonomic design allows for comfortable one-handed operation, making it simple to inspect and maintain your vehicle's coolant levels even in tight spaces.

This cap is a direct replacement for the original equipment manufacturer (OEM) part, ensuring a perfect fit and finish. By using genuine Toyota parts, you can trust that your Prius's cooling system will perform at its best, enhancing both fuel efficiency and overall vehicle performance.

Invest in the Toyota 16401-36030 2019-2022 Prius Radiator Coolant Reservoir Tank Cap and enjoy peace of mind knowing that you've chosen a quality part for your vehicle. Whether you're a daily commuter or a long-distance traveler, this cap is an essential component for maintaining the health and longevity of your Prius's cooling system.

1. Genuine Part: This cap is an original equipment manufacturer (OEM) part, ensuring it is designed specifically for your Prius model.

2. Quality: Toyota is known for producing high-quality parts, which should provide reliable and long-lasting performance.

3. Fitment: As an OEM part, it should fit perfectly and seamlessly integrate with your vehicle's cooling system.

4. Warranty: Toyota provides a warranty on this part, offering peace of mind for consumers.

5. Availability: This part is readily available from Toyota dealerships and authorized retailers.

1. Price: Original equipment manufacturer parts are usually more expensive than aftermarket alternatives.

2. Limited Access: Buying from a dealership may require a trip to a physical location, whereas aftermarket parts can be purchased online and delivered to your doorstep.

3. Limited Options: Since this is an OEM part, you may have fewer style or color choices compared to aftermarket alternatives.

Conclusion: The Toyota 16401-36030 2019-2022 Prius radiator coolant reservoir tank cap is a high-quality, reliable part that ensures proper fitment and performance for your vehicle. However, its higher price compared to aftermarket alternatives may be a deterrent for some consumers. If you prioritize original equipment and worry less about the cost, then this part is a good choice. If you are budget-conscious, consider researching aftermarket alternatives to find a comparable part at a lower price. Always ensure that any aftermarket part you choose is compatible with your specific vehicle model and year.

Details:

TRANSMISSION: ELECTRIC CONTINUOUSLY VARIABLE acct / P610. BODY TYPE: 4-DOOR HATCHBACK. COLOR: EXTERIOR FROSTY GREEN PEARL 781. MILEAGE: 21K MILES.

part #: 1640136030 prices

• $19.23-$56.99

specifications ocoosys:

• for models: Prius
• for makes: Toyota
• for years: 2019-2022
• mpn: 16401-36030
• part type: Radiator Tank Cap
• universal fitment: Direct Replacement
• bundle listing: No

offer ocoosys:

• started: November 1, 2025
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

seller ocoosys:

• # reviews: 25145
• rating: 99.7%
• city: Kingsley, Michigan

shipping ocoosys:

• transit: 4-9 Days
• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00

general ocoosys:

• condition: Used
• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

returns ocoosys:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

payments ocoosys:

• other
• wallet: Apple-pay
• credit card: Mastercard

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