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BMW >> 5 Series >> E34 >> 3.4 Litre 6 Cyl M30 B35 ME7 SOHC 12v >> 12/1987 - 09/1992 4 Door Sedan >> Mackay Lower Radiator Bottom Hose 37mm ID 570mm Length EPDM Rubber

Mackay Lower Radiator Bottom Hose 37mm ID 570mm Length EPDM Rubber Fits BMW 5 Series E34 Sedan [12/1987 to 09/1992] (3.4L M30 B35 ME7 6 Cyl SOHC MPFI)

Part
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Mackay Lower Radiator Bottom Hose 37mm ID 570mm Length EPDM Rubber

Fitment Information:

Position: Lower

$35.89

Specifications
Product Type: Radiator Hose
Placement on Vehicle: Lower / Bottom
Material: EPDM Rubber (with Aramid/Rayon Reinforcement)
Inside Diameter (ID): 37 mm
Bell Inside Diameter (Bell ID): 40 mm
Hose Length: 570 mm
Standards Specification: Exceeds SAE J20R4 Type EC Class D-1 and Class D-2
Application: Engine Cooling System

Tick This part will fit the following Vehicles:

BMW 5 Series E34 (3.4 Litre 6 Cyl M30 B35 ME7 SOHC 12v):
  • RWD Sedan 4 Door [12/1987 to 09/1992] 155KW With Auto or Manual Transmission
BMW 7 Series E32 (3.4 Litre 6 Cyl M30 B35 ME7 SOHC 12v):
  • RWD Sedan 4 Door [07/1986 to 08/1988] 155KW With Auto Transmission
  • RWD Sedan 4 Door [03/1987 to 12/1990] 155KW With Auto Transmission

Description

Mackay Lower Radiator Bottom Hose 37mm ID, 570mm Length – EPDM Rubber

Upgrade your vehicle’s cooling system with the premium Mackay CH4376 Lower Radiator Bottom Hose, engineered to deliver superior durability and flawless performance. Crafted from high-quality EPDM rubber with embedded Aramid/Rayon lockstitch reinforcement, this hose is designed to withstand extreme engine heat, ozone exposure, and electrochemical degradation, ensuring reliable coolant flow even under the most demanding conditions.

Key Features:

  • Premium Quality Material: Made from robust EPDM rubber resistant to heat, water, ozone, and electrochemical effects for long-lasting durability.
  • Reinforced Construction: Embedded Aramid/Rayon lockstitch reinforcement enhances strength to prevent leaks and ruptures.
  • Precise Fitment: 37mm inside diameter with a 570mm length, suitable as the lower radiator hose for selected BMW 7 Series E32 models.
  • OE Standard Compliance: Engineered to meet or exceed original equipment standards and surpasses SAE J20R4 Type EC Class D-1 and D-2 specifications.
  • Reliable Cooling Performance: Ensures secure fluid transfer in high-stress automotive environments, maintaining optimal engine operating temperatures.

Vehicle Compatibility:

Fits BMW 7 Series E32 models:

  • 3.0L 6-cylinder M30 B30 ME (306KA) 12v SOHC 138kw (Lower hose position)
  • 3.4L models (Lower hose position)

Important Fitment Warning:

This hose is NOT compatible with the BMW 7 Series E32 3.0L 8-cylinder M60 B30 32v DOHC 160kw engine.

Why Choose Mackay?

With over 85 years of automotive manufacturing excellence, Mackay is a trusted brand that pioneered rubber-to-metal bonding in Australia. Their parts have been integral to iconic Australian vehicles from the FX Holden (1948) to the VF Holden (2017). Manufactured in Melbourne and exported globally, Mackay products symbolize uncompromised quality and passion for performance.

Upgrade your cooling system with the Mackay Lower Radiator Bottom Hose — engineered for durability, designed for precision fit, and built to keep your engine running cooler and longer.

Order yours today and experience the Mackay difference!