Here is the HPS Black Silicone Radiator, By-Pass, Throttle Body Coolant Hose Kit For 04-10 QX56/04-15 Titan Armada 5.6L V8, listed with the specifications that actually decide whether it fits.

Reinforcement ply count determines burst strength, which matters most on boosted applications. Keep petroleum away from standard silicone unless the hose is lined for it.
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What you are buying
- Engine: 5.6L V8
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $241.64 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
This HPS High Temp 3-ply Reinforced Silicone Radiator, By-Pass, and Throttle Body Coolant Hose Kit is designed to replace stock OEM rubber upper and lower radiator, by-pass, and throttle body hoses which can weaken over time, leading to premature failure. With premium quality silicone and racing inspired design, this silicone hose kit can withstand harsh high temperature and high pressure operating conditions while maintaining peak performance during towing, off-roading, or daily driving.
HPS silicone hose kits have all the correct bends and dimensions for a perfect fitting replacement of the OEM rubber coolant hoses. Compared to universal hoses from the local auto store, HPS silicone hose kits are much easier to work with. Maximum temperature rating: 350 degrees Fahrenheit. 100% stainless steel clamps are included for easy installation.
- Material: 3-Ply Reinforced Silicone
- Color: Black
- Ideal replacement or performance upgrade for OEM rubber radiator, by-pass, and throttle body hoses which can weaken over time, leading to premature failure.
- Withstands harsh high temperature and high pressure operating conditions while maintaining peak performance during towing, off-roading, or daily driving. Max. temperature rating: 350F (177C).
- Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through silicone hoses.
- Race proven design ensures long lasting quality over the stock rubber hoses.
- Replaces OEM PN: 21501-7S000, 21503-7S000, 21741-9FD0A, 21740-9FD0A, 21047-7S000, 21306-7S010, 21306-ZE01B, 21306-ZE00B, 14056-7S005, 14056-7S001, 21306-ZV00A.
Application:
For 2004-2010 Infiniti QX56 5.6L V8 (JA60 1st Gen)
For 2004-2015 Nissan Titan 5.6L V8 (A60 1st Gen)
For 2005-2015 Nissan Armada 5.6L V8 (TA60 1st Gen)
For 2004 Nissan Pathfinder Armada 5.6L V8 (TA60 1st Gen)
Remark:
Installation: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Product Content:
- 1 Set x Radiator, by-pass, throttle body coolant hoses Kit
Hardware if Any is Shwon in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-2167-BLK, 21501-7S000, 21503-7S000, 21741-9FD0A, 21740-9FD0A, 21047-7S000, 21306-7S010, 21306-ZE01B, 21306-ZE00B, 14056-7S005, 14056-7S001, 21306-ZV00A, 572167BLK
Send the old part number or a photo and we will match it against this listing before you commit.
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Delivery estimates appear at checkout for your address, with no padding added to the carriage price.
Before you start the job, the Car Care Council maintenance tips is worth five minutes.
Buyer questions
How do I know this is the right part?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
What are the shipping times?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What if it does not fit?
Parts are covered against defects for the period stated on this page, and non defect returns follow our standard returns window.
How do you verify this part?
We verify diameter and reinforcement specification on every hose order.

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