14056-ET81D Throttle Body Coolant Hose for Nissan T31Z QR25 2008-2013 2.5L

1. Product Details

Product Overview: This throttle body coolant hose is manufactured as a direct OE-equivalent replacement for the original component. It is built to match the OE part number 14056-ET81D in size, shape and function, using quality materials and precise production control. Each piece is designed for Nissan vehicles and is checked against the original dimensions and mounting layout, so installation is straightforward and the repaired system returns to normal working condition.

Product Name: Throttle Body Coolant Hose

OE Number: 14056-ET81D

Dimensions: Manufactured to the OEM standard size, with correct inner diameter, length and end shapes, formed on OE-matched tooling for direct fitment without modification.

Vehicle Fitment: T31Z QR25

Years: 2008-2013

Quality Assurance: Produced under ISO 9001 quality system with tested coolant-resistant material. Every hose is dimension-checked and pressure tested before export packing. Export-standard carton packaging is used so the part arrives clean and undamaged.

2. Product Parameters

• Part Name: Throttle Body Coolant Hose
• OE Number: 14056-ET81D
• Material: Heat-resistant automotive rubber (EPDM compound)
• Size: OEM standard size, direct fit
• Vehicle Make: Nissan
• Fitment Type: Direct OE replacement, bolt-on installation
• Quantity: 1 piece per order
• Engine: 2.5L
• Model Year: 2008-2013

3. Product Features

Why Replace: The original component wears over time under heat, pressure and chemical exposure. A worn or damaged part causes leaks, noise or poor performance, and can lead to secondary damage in the connected system. Fitting this OE-quality replacement restores the vehicle to proper working condition and protects other components from premature failure. Every order is handled with care, and our team provides responsive support for fitment questions before and after purchase.

• Direct OE replacement coolant hose for the throttle body heating circuit.
• Prevents coolant leakage at the throttle body joint and keeps the idle control system working.
• Heat and coolant resistant compound for long service life.
• Molded to the original shape for a simple, tool-free installation.
• Eliminates rough idle and cold-start hesitation caused by a failed hose.
• 100% pressure tested before delivery.

4. Compatible Models & Years

• T31Z QR25

Please confirm your vehicle chassis code and production year before ordering. If the part number matches but the vehicle is not listed, contact us for verification.

Installation Note: Before installation, compare this part with your original component to confirm the shape, size and fixing points are identical. Clean the mating surfaces, use new clamps, gaskets or seals where recommended, and tighten to the vehicle manufacturer specification. If you are not confident carrying out the replacement yourself, we recommend having it fitted by a professional mechanic.

5. FAQ

Q1: Why does the throttle body need a coolant hose?
A: Coolant flows through the throttle body to prevent icing in cold weather. This hose feeds that circuit and must seal tightly to avoid coolant loss. For wholesale prices, stock availability or further technical questions, please contact our sales team directly.

Q2: Is it an OEM genuine part?
A: It is an aftermarket OE-equivalent replacement, manufactured to the original specification for a direct fit. For wholesale prices, stock availability or further technical questions, please contact our sales team directly.

Q3: What if my vehicle is not in the fitment list?
A: Contact us with your original part number or chassis code and we will confirm whether this hose suits your vehicle. For wholesale prices, stock availability or further technical questions, please contact our sales team directly.