1310A173 aftermarket cooling hard pipe fits Mitsubishi L200 & Pajero Sport. Thick galvanized steel with anti‑rust plating, OEM‑matched structure, direct replacement to stop coolant leaks for diesel engines.
OE NUMBER: 1310A173
APPLICATION CAR: Mitsubishi
SIZE: STANDARD
WARRANTY:1 year
ACCEPTED OEM SERVICE:YES
MOQ:100pcs
PACKAGE:Plastic bag+ Carton + Pallet or According to our customer's request
LOGO:Laser marking our customer's LOGO on the products
DELIVERY TIME:30 DAYS, If new model, it will be 45 days.
Item NO.:
1310A173Order(MOQ):
100Payment:
TT, LC, PAYPALProduct Origin:
CHINAColor:
OEM STANDARDShipping Port:
SHANGHAI OR NINGBOLead Time:
30 DAYSProduct Description
Product Name: 1310A173 Water Pump Pipe for Mitsubishi
1310A173 is a high-quality aftermarket engine cooling hard pipe specially designed for Mitsubishi L200 Triton and Pajero Sport with 4D56 and 4N15 diesel engines. It serves as a key connecting pipeline in the engine cooling system, perfectly replacing the original OE part 1310A173 and the interchangeable part 1310B317. Manufactured strictly according to original factory dimensional standards, this cooling pipe features precise fitment and can be directly installed without any modification, effectively solving common original vehicle faults such as pipeline corrosion, coolant leakage and structural fracture, and providing stable and long-lasting cooling system protection for vehicles.
Product Specification Table
| Item | Details |
|---|---|
| OE Number | 1310A173 |
| Replacement OE Number | 1310B317 |
| Product Name | Engine Cooling Water Pipe / Coolant Hard Pipe |
| Applicable Brand | Mitsubishi |
| Applicable Models | Mitsubishi L200 (Triton) Pickup, Mitsubishi Pajero Sport |
| Applicable Engine Model | 4D56 (2.5L Turbo Diesel), 4N15 (2.4L Turbo Diesel) |
| Engine Power Output | 74kW-135kW (100HP-184HP) |
| Pipe Overall Length | Standard OE Dimension, Approx. 680mm / 26.8in |
| Installation Position | Engine Cooling Circuit, between radiator and engine cylinder block |
| Material | Galvanized Steel |
| Surface Treatment | Color Zinc Plating (Rust & Corrosion Resistant) |
| Structure | Multi-port integrated hard pipe with fixed mounting bracket |
| Fitment Type | Direct OEM Replacement, No Modification Needed |
| Warranty | 2 Years |
| Place of Origin | China |
| Application Scene | Aftermarket replacement for corroded, leaking, bracket-broken or deformed original cooling water pipe |
Material Advantages
Structural Advantages
Product Showcase

Why Partner With Us?
A: Each step of our production process have the quality checking workers. They will check the products one by one before going to next production step. And before package, our QC workers will choose 15% of the cargo to check the quality again to make sure the cargo is with good quality. If the 15% products have around 1% with defects, we will recheck all pieces of the cargo. And our quality warranty is 2 years. If any quality issues feedback from our customers, we will fully take charge of it.
2. Q: How long is your delivery term?
A: Our standard product delivery term is normally 30 days.A new product development is 60days including the mass production. Under normal circumstances there are standing stock for regular types.You can email us to learn more details.
3. Q: How many years is your company in auto parts business field?
A: Our Company started since 2005,there is about 19 years history forus in auto parts business field.
4. Q:Are you trading company or factory?
A: We are factory with trading company.
5. Q:What's the MOQ for each item?
A: Our business way is spot sales,if the items we have stock,there is no limitation for MOQ to be manufactured based on your order.
Product FAQs:
1. Q: Can you produce hoses based on drawings?
A: Absolutely. We support custom production according to technical drawings, 3D models, or physical samples.
2. Q: Are your turbo hoses suitable for diesel engines?
A: Yes. Our products are widely used in both gasoline and diesel turbocharged engines.
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