Cap Cover For BMW 520i 525i E36 E46 Aluminum Oil Pressure And Temperature Adapter

Upgrade your BMW’s oil monitoring with a purpose-built aluminum cap cover that enables clean, reliable connections for oil pressure and oil temperature displays. Designed for 4-cylinder BMW models, this cap cover integrates directly with the oil filter adapter to keep sensors securely in place, even in tight engine bays.

Crafted from durable aluminum and finished in your choice of black or silver, it resists heat and corrosion while maintaining a sleek look under the hood. The design features two encoder connections for oil pressure and oil temperature readings, with a precise encoder thread of 2 x 1/8 NPT for a secure, leak-free fit. This setup is ideal for owners who want accurate, at-a-glance engine data without a cluttered mounting area.

Compatible BMW models include 3 Series and 5 Series variants from E30, E36, and E46 generations, as well as E34 518i/520i/525i/530i, E32 730i/735i, and Z3 E36 and Z4 E85/E86. The scope of delivery includes 1 x aluminum oil filter adapter cover. Please allow a little measurement variance due to manual manufacturing processes. All items are to be fitted by a professional and no installation instructions are included for this reason. Professional fitment is mandatory.

Main Description

This aluminum cap cover creates a reliable, compact solution for adding oil pressure and oil temperature sensing in vehicles where space is at a premium. By routing sensors through a dedicated adapter, you reduce the risk of leaks and misreads that can occur with improvised sensor mounts. The result is precise engine data, easier diagnostics, and a cleaner engine bay overall.

Benefits & Tips

• Provide two clean encoder connections to feed oil pressure and oil temperature gauges without crowding the intake area.
• Compact design makes it ideal for very confined spaces where standard adapters won’t fit.
• Install with proper torque and sealant for a durable, leak-free connection; verify sensor compatibility with 2 x 1/8 NPT threads.

Product Specifications

• Material: Aluminum
• Color options: Black or Silver
• Encoder thread: 2 x 1/8 NPT
• Application: Oil pressure and oil temperature adapter for BMW 4-cylinder models
• Compatible models: BMW 3 Series (E30, E36, E46) and related variants; BMW 5 Series E34; BMW 7 Series E32; BMW Z3 (E36); BMW Z4 (E85/E86)
• Origin: Mainland China
• Scope of delivery: 1 x aluminum oil filter adapter cover

Package includes:

• 1 x aluminum oil filter adapter cover

Warnings / Reminders

Professional fitment is mandatory. All items are to be fitted by a professional and no installation instructions are included for this reason. Please allow small measurement variance due to manual processes.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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