44165-201- Paccar Oil Filler Cap
44165-201- Paccar Oil Filler Cap
Genuine Paccar oil filler cap.
44165-201 – 1-1/2" Engine Oil Filler Cap
The 44165-201 Engine Oil Filler Cap is a heavy-duty replacement cap designed to provide a secure seal for engine oil fill openings with a 1-1/2-inch diameter. Built for commercial trucks and industrial diesel engines, this cap helps prevent oil contamination while reducing the risk of leaks caused by dirt, moisture, and debris entering the engine. It is commonly used on a variety of heavy-duty applications, including select Caterpillar, Peterbilt, and Kenworth engines.
Features:
- Fits 1-1/2" oil filler necks
- Durable steel construction for long service life
- Provides a tight, dependable seal
- Helps keep contaminants out of the engine oil
- Direct replacement for OEM Part Number 44165-201
- Suitable for heavy-duty truck and industrial engine applications
Specifications:
- Part Number: 44165-201
- Product Type: Engine Oil Filler Cap
- Filler Neck Size: 1-1/2"
- Application: Heavy-duty diesel engines and commercial vehicles
This replacement oil filler cap is engineered to meet or exceed OEM specifications, making it an ideal choice for maintaining proper engine protection and reliable performance.