Intercooler Pipe Turbo Hose for BMW 13717590306

Product Overview

A Turbo and Intercooler Hose for BMW vehicles, held against OEM 13717590306. In service the part carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold. This part carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold. The failure modes that bring it across a parts counter are delamination where charge air temperature peaks and heat-hardened elbows, reported as boost loss under load, limp mode and a measurable drop in charge pressure. Hunan Woojin Autoparts supplies it from a cooling-system range of more than 4000 types covering German, French, Japanese, American and Korean vehicles.

Key Benefits

• Checked on the features that matter — Inspection concentrates on the cuff diameters, the bend angle and the clamp or quick-connect style at each end — the dimensions that put a part back in the box if they are wrong.
• Matched to how the part actually fails — Delamination where charge air temperature peaks and heat-hardened elbows are the reasons this reference is bought, so those are the features checked before packing.
• Export packing as standard — The range ships to Europe, the Middle East and South America, so cartons are packed for long sea legs rather than for a local van run.
• One reference set on every document — OEM 13717590306 appears on the quotation, the packing list and the carton label, so a warehouse can check a delivery without opening the box.

Application Scenarios

Scheduled cooling-system overhaul

The vehicle is in for a coolant leak and the workshop replaces the whole branch at once rather than chasing the next failure in a month. Here the turbo and intercooler hose is ordered against 13717590306 and travels with the rest of the BMW branch.

Warranty-expired fleet maintenance

A fleet past dealer coverage moves to independent supply and needs the same reference coverage at a working price. This reference, 13717590306, is bought for exactly that situation on BMW vehicles.

Counter stock for a busy platform

BMW volume in the region justifies holding the line on the shelf instead of ordering it in per job. This reference, 13717590306, is bought for exactly that situation on BMW vehicles.

Who It Is For

• Online parts sellers — listing by OEM reference, where a mismatched number turns into a return and a negative rating. For them 13717590306 is a line on a shelf, not a project.
• Fleet and bus operators — running BMW vehicles past warranty and buying cooling-system parts by the box to keep downtime short. What they need from 13717590306 is that it fits the BMW on the ramp today.
• Radiator and cooling specialists — rebuilding cooling systems and sourcing the hoses, flanges and housings for a platform in one go. For them 13717590306 is a line on a shelf, not a project.

Problems It Solves

Returns from wrong fitment

Every returned part costs the freight twice. Checking the cuff diameters, the bend angle and the clamp or quick-connect style at each end before despatch is cheaper than a credit note. For BMW buyers it is the difference between a stocked line and a credit note on 13717590306.

Long lead times on slow movers

A slow line ordered alone waits for a container. Consolidated with fast movers it travels on the same shipment. That is why 13717590306 carries its full cross-reference set on this page.

Unclear compound

PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens. That is why 13717590306 carries its full cross-reference set on this page.

Technical Features

The part serves the charge air circuit and carries pressurised charge air between the turbocharger, the intercooler and the inlet manifold. It is moulded in PA66 glass-filled nylon, chosen because glass-filled PA66 gives a rigid pipe that holds its shape against vibration and keeps clamp faces dimensionally stable at under-bonnet temperature.

Used where the part must hold a fixed geometry and carry bolted or clipped interfaces. PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens.

Specifications

Values marked TBC are not stated on the source catalogue. They are confirmed in writing on the quotation rather than estimated here.

Comparison With the Alternatives

Use Guide

1. Confirm the reference

   Match OEM 13717590306 against the number on the part you removed. Do not match on outline alone.

2. Check the interfaces

   Compare the cuff diameters, the bend angle and the clamp or quick-connect style at each end before the vehicle is stripped further.

3. Inspect on arrival

   Look for transit damage on sealing faces and connectors. PA66 mouldings crack rather than weep, so a hairline split can empty a coolant system quickly once it opens.

4. Fit with the original clamp style

   Reuse the clamp type the BMW platform was designed around, and fit any seal or O-ring supplied with 13717590306 rather than carrying the old one over.

5. Pressure check before handover

   Refill, bleed the circuit and check for blown cuffs at clamp joints at working temperature before the vehicle leaves.