BMW Radiator Hose / Cooling Water Inlet Pipe 11537639997 – FREY

N20 / N26 Engine Cooling Hose – Complete Model Coverage at affordable price in Nairobi Kenya

The BMW radiator hose / cooling water inlet pipe 11537639997 by FREY is engineered for BMW vehicles equipped with N20 and N26 turbo petrol engines. This hose connects the radiator circuit to the engine inlet and water pump, ensuring stable coolant circulation and optimal operating temperature.

In BMW N20-powered vehicles, cooling system integrity is not optional. A minor crack today becomes an overheating cylinder head tomorrow. This component is manufactured to OE dimensions, ensuring precise fitment and pressure resistance under turbocharged operating conditions.

OEM & Cross Reference Numbers

• BMW OE: 11537639997

• BMW OE (Supersession): 11537639998

Cross References:

• HOFFER: 8197339

• MEAT & DORIA: 97339

• FEBI BILSTEIN: 171205

• GATES: 02 1787

• BBR Automotive: 001 10 26499

• FREY: 824538801

Direct replacement for original BMW cooling hose assemblies.

Compatible BMW Models

Suitable for BMW models equipped with N20 B20 A/B/C/D, N26 B20 A and N20 B16 A petrol engines, including:

BMW 1 Series

• BMW 1 Series – 125i (160kW / 175kW)

• BMW 1 Series – 125i

BMW 2 Series

• BMW 2 Series – 220i, 228i

• BMW 2 Series – 220i, 228i

BMW 3 Series

• BMW 3 Series – 320i, 328i (incl. xDrive)

• BMW 3 Series – 320i, 328i (incl. xDrive)

• BMW 3 Series – 320i, 328i (incl. xDrive)

BMW 4 Series

• BMW 4 Series – 420i, 428i (incl. xDrive)

• BMW 4 Series – 420i, 428i

• BMW 4 Series – 420i, 428i (incl. xDrive)

BMW 5 Series

• BMW 5 Series – 520i, 528i (incl. xDrive)

• BMW 5 Series – Selected 520i, 528i

BMW X Models

• BMW X1 – sDrive16i, sDrive20i, xDrive20i, xDrive28i

• BMW X3 – sDrive20i, xDrive20i, xDrive28i

• BMW X4 – xDrive20i, xDrive28i

• BMW X5 – xDrive40e (N20 hybrid)

Roadster

• BMW Z4 – Selected N20 variants

Technical Specifications

• Brand: FREY

• Type: Radiator Hose / Cooling Water Inlet Pipe

• Material: Reinforced high-temperature rubber

• Installation Position: Engine compartment – radiator to engine inlet / water pump

• Engine Compatibility: N20 B16 A, N20 B20 A/B/C/D, N26 B20 A

• Fuel Type: Petrol / Petrol Hybrid

Symptoms of a Failing BMW N20 Cooling Hose

• Coolant leaks under engine

• Overheating during traffic

• Low coolant warning

• Sweet coolant smell from engine bay

• Visible cracks or swelling

N20 engines run hot by design. Cooling system components must be structurally sound to avoid turbocharger and cylinder head damage.

Why Choose FREY?

FREY cooling components are manufactured to OE tolerances, providing:

• Exact fitment

• Pressure-tested durability

• Long service life

• Cost-efficient alternative to dealer pricing

Order BMW Radiator Hose 11537639997 today for reliable cooling system performance. VIN confirmation is recommended to ensure correct fitment.

BMW Radiator Hose 11537639997 for N20 & N26 engines – fits BMW 1, 2, 3, 4, 5 Series, X1, X3, X4, X5 & Z4. OEM 11537639997 / 11537639998. Buy online in Kenya.