Hella 007392001 Engine Oil Pressure Switch

Hella 007392001 Oil Pressure Switch

The Hella 007392001 engine oil pressure switch is a 12V, normally closed contact switch built for bolted mounting and a single connector. With a red housing, 24 mm spanner size, and a 1/8 GAS thread, it is a direct-fit style replacement for a wide range of Asian and import applications.

Use this Hella oil pressure switch when you need accurate oil pressure signal control for the dash warning circuit. It is listed for vehicles such as Hyundai Elantra, Kia Rio, Mazda 2, and Mitsubishi Eclipse applications, and the part number 007392001 is commonly searched for OE-style replacement matching.

Key Features

• Engine oil pressure switch for warning light circuit operation
• Normally closed contact design
• 12V rated voltage
• Bolted mounting type with 1 connector
• Switch pressure: 0.4 bar
• 1/8 GAS thread size
• 24 mm spanner size for service access
• Red housing for easy identification

Product Details

Hella 007392001 is an engine oil pressure switch used to monitor oil pressure and trigger the warning circuit when pressure drops below the specified threshold. The normally closed contact design and 0.4 bar switch pressure make it suitable for applications that rely on a simple on/off pressure signal rather than a variable sensor output. This part cross-references ACI 61801 and Dorman - HELP 57103 for the same application.

Compatible With select Hyundai Elantra, Kia Rio, Mazda 2, Suzuki SX4, and Mitsubishi Lancer applications, this switch is also listed across many older Hyundai, Kia, Mazda, Mitsubishi, Toyota, and Honda models. The Hella 007392001 part number is a useful reference when matching the correct thread, connector style, and pressure rating for oil warning light service.

What It Helps Fix

• Oil warning light staying on due to a failed pressure switch
• Intermittent or inaccurate oil pressure warning signal
• Connector or thread mismatch during replacement
• Hard-to-diagnose dash warning lamp faults tied to the oil circuit
• Service issues caused by worn switch contacts

Installation Notes

• Verify the 1/8 GAS thread, 12V rating, and 1-pin connector before installation.
• Confirm the bolted mounting style matches the original part location.
• Check the vehicle’s oil pressure warning circuit and connector condition during replacement.
• Use the 24 mm spanner size for removal and installation access where applicable.
• Always compare the original switch pressure specification to the replacement part.

Quality Assurance

Hella is an established OE-focused brand, and this switch is listed as HELLA OE Certified on select applications. Part number 007392001 is cataloged for broad fitment coverage across many Hyundai, Kia, Mazda, Mitsubishi, and related import vehicles.