038 103 196 – Oil Level Sensor O-Ring

Description

The 038103196 Oil Sensor O-Ring creates a leak-free seal between the engine oil pan and the oil level sensor. It helps keep engine oil contained while allowing the sensor to monitor oil level correctly. Consequently, this small sealing ring supports dependable oil-system operation and a clean oil pan connection.

Heat, oil exposure, and age can cause the original rubber seal to harden, flatten, or crack. Therefore, replacing the O-ring during oil level sensor service helps restore the correct seal.

Why the 038103196 Oil Sensor O-Ring Matters

The oil level sensor requires a secure seal at the oil pan to prevent leakage around its mounting point. A deteriorated O-ring can allow oil to seep from the sensor opening. Furthermore, continued oil loss may lower the engine oil level between normal service intervals.

Replacing the 038103196 Oil Sensor O-Ring is a cost-effective step whenever the sensor is removed. It helps maintain oil-system integrity and prevents avoidable leaks at the oil pan.

Signs of Oil Sensor O-Ring Failure

Inspect the oil level sensor area if you notice any of the following conditions:

• Oil residue around the oil level sensor mounting flange.

• Fresh oil drips beneath the oil pan.

• A greasy buildup around the sensor electrical connector.

• A visible hardened, flattened, cracked, or damaged O-ring.

• Oil seepage after sensor removal or replacement.

• A gradual engine oil level drop with no obvious leak source.

Key Features of the 038103196 Oil Sensor O-Ring

• OE Part Number: 038 103 196

• Function: Seals the connection between the oil pan and oil level sensor.

• Material: Durable rubber compound resistant to heat and engine oil.

• Fitment: Direct OEM-style replacement for applicable sensor installations.

• Service Use: Replace whenever the oil level sensor is removed.

• Protection: Helps prevent oil leakage and supports accurate sensor operation.

Service Notes

Always verify fitment by VIN before ordering. Allow the engine to cool fully before working near the oil pan. Then, disconnect the sensor electrical connector and remove the sensor according to the manufacturer’s procedure.

Compatibility

Always verify fitment by VIN before ordering. Fitment depends on engine code, oil pan design, sensor type, and original installed part number.

Cross Reference

• 038 103 196

Additional information