DORMAN RNB-47122 Radiator Flush Tee Cap Rnb 1/2
( Brand: Dorman ), ( Manufacturer Part Number: RNB-47122 ), ( Part Type: Radiator Tee Cap ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 1 Year ), ( Country Of Origin: United States ), ( Surface Finish: Machined )
Review DORMAN Rnb 1/2 Inch Radiator Flush Tee Cap New Direct Replacement
The Dorman RNB 47122 1/2 Radiator Flush Tee Cap is an essential automotive part designed to facilitate the process of radiator flushing. This cap is engineered to replace the original radiator pressure cap to allow the easy attachment of a radiator flush machine or hose during maintenance.
This tee cap is manufactured from high-quality materials, ensuring durability and reliability. It is engineered to fit perfectly onto most types of radiators, making it a versatile option for various automotive applications. The cap features a 1/2 inch NPT thread, which is compatible with standard radiator flush machines and hoses.
The Dorman RNB 47122 1/2 Radiator Flush Tee Cap is designed with a pressure relief valve, which ensures safe radiator flushing by preventing excessive pressure build-up. The valve allows the coolant to flow out when the pressure reaches a certain level, preventing potential damage to the radiator or other components.
Installing this tee cap is a straightforward process. Simply remove the original radiator pressure cap and replace it with the Dorman RNB 47122 1/2 Radiator Flush Tee Cap. It is important to note that before installing, the cooling system should be drained and the new cap should be installed with the arrow pointing towards the radiator outlet.
In summary, the Dorman RNB 47122 1/2 Radiator Flush Tee Cap is a must-have automotive part for anyone looking to perform a radiator flush on their vehicle. It is made of high-quality materials, has a universal fit, and comes with a pressure relief valve for safe use. The easy installation process makes it a convenient option for DIY enthusiasts and professional mechanics alike.
The Dorman RNB 47122 1/2 radiator flush tee cap is a product designed to make the process of flushing a cooling system easier and more efficient. This tee cap allows the user to attach a hose to the radiator for draining and refilling the system without removing the radiator cap. Here are some pros and cons of purchasing this product:
Pros:1. Convenience: The tee cap eliminates the need to drain the coolant directly from the radiator cap, which can be messy and time-consuming.
2. Efficiency: By allowing the user to easily drain and refill the cooling system, the tee cap can help ensure that the system is fully flushed of old coolant and contaminants.
3. Cost-effective: Compared to other methods of flushing a cooling system, such as taking the vehicle to a shop or using expensive tools, the tee cap is a cost-effective solution.
Cons:1. Installation: The tee cap requires drilling a hole in the radiator to install it, which can be a daunting task for some users.
2. Leak risk: Drilling a hole in the radiator carries the risk of creating a leak, especially if the drilling is not done carefully or if the radiator is old and weakened.
3. Single use: The tee cap is designed for single-use and must be removed after the cooling system has been flushed.
In conclusion, the Dorman RNB 47122 1/2 radiator flush tee cap offers a convenient and cost-effective solution for flushing a cooling system. However, it requires drilling a hole in the radiator, which carries the risk of leaks, and is only intended for single use. If the user is comfortable with drilling a hole in the radiator and is looking to save time and money compared to other methods of cooling system flushing, then this product may be a good choice. Otherwise, it may be worth considering other options, such as taking the vehicle to a shop or using more expensive tools.
Details:
Finish: Machined for precise fit. The tee is designed as a direct replacement, meaning it fits seamlessly into the existing hose without modifications. Simply cut the radiator hose, insert tee, secure with clamps, and attach included cap. Country of Manufacture: USA.
The machined finish ensures a precise fit and long-lasting durability, even under the thermal pressure demands of cooling system. Radiator flush tee is designed for universal application on many vehicles with compatible hose sizes. Backed by a 1-year warranty, this Dorman flush tee offers peace of mind. Radiator Flush Tee with Cap is a direct replacement part designed to simplify cooling system maintenance.
Each unit is rigorously tested for reliability, giving you confidence in its performance from the moment of installation. Dimensions: 6.0 in. Always verify your vehicles hose diameter and cooling system configuration before purchase. Radiator Flush Tee with Cap today and keep your cooling system running clean.
By enabling a thorough flush, this component helps restore cooling efficiency and extend the life of your radiator heater core. Material: Durable metal construction. Radiator Flush Tee with Cap: Part Number: RNB 47122. Manufactured by Dorman, a trusted name in automotive aftermarket parts, this flush tee is built to meet or exceed original equipment standards.
Should any manufacturing defect arise, you are covered, ensuring your investment is protected. This Dorman 1/2 in. Installation is straightforward and requires only basic hand tools. Includes: Flush tee with cap.
part #: rnb47122 prices
- $15.15-$32.92
specifications cpartransmissio:
- brand: Dorman
- mpn: Rnb-47122
- part type: Radiator Tee Cap
- fitment type: Direct Replacement
- manufacturer warranty: 1 Year
- country of origin: United States
- surface finish: Machined
seller cpartransmissio:
- # reviews: 68
- city: Everett, Washington
- rating: 94.4%
general cpartransmissio:
- condition: New
- Car Truck Parts Accessories > Transmission Drivetrain > CV Joints, Boots Parts
payments cpartransmissio:
- credit card: Visa
- wallet: Apple-pay
- other
shipping cpartransmissio:
- transit: 5-11 Days
- type: Calculated
- class: Standard
- carrier: USPS
- cost: $0.00
- service: USPS Ground Advantage
offer cpartransmissio:
- options: Ship-to-home
- availability: In Stock
- started: April 26, 2026
- sold: 0
returns cpartransmissio:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
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