HomeGlobal Parts 1815420 Engine Oil Pressure Switch
Part #: 1815420

Global Parts 1815420 Engine Oil Pressure Switch

⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$63.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, RX-8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Oil Pressure Switch for Mazda RX-8

The Global Parts 1815420 Engine Oil Pressure Switch is designed specifically for Mazda RX-8 models, ensuring accurate monitoring of your engine's oil pressure. This switch features a durable blade terminal type with a single connector and three male terminals for secure and efficient electrical connections.

Key Features of Global Parts 1815420 Oil Pressure Switch

  • Terminal Type: Blade for reliable electrical contact
  • Connector Quantity: 1, simplifying installation
  • Terminal Quantity: 3, providing stable signal transmission
  • Terminal Gender: Male, compatible with OEM wiring harnesses
  • Compatible with Mazda RX-8 engine systems

Detailed Description of the Engine Oil Pressure Switch

This engine oil pressure switch from Global Parts is engineered to meet the specific requirements of the Mazda RX-8. The blade terminal type ensures a firm connection that resists vibration and corrosion, critical for maintaining accurate oil pressure readings. With one connector and three male terminals, this switch integrates seamlessly with the vehicle’s existing wiring, supporting consistent engine performance monitoring.

Common Applications and Issues Addressed

  • Detects low oil pressure to prevent engine damage
  • Replaces faulty or worn oil pressure switches in Mazda RX-8
  • Resolves inaccurate oil pressure gauge readings
  • Prevents engine warning light false triggers related to oil pressure
  • Supports engine safety by providing timely pressure alerts

Installation Notes and Tips

When installing the Global Parts 1815420 Engine Oil Pressure Switch, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Verify the terminal connections match the original switch, paying attention to the blade terminal type and male terminal configuration. Tighten the switch to manufacturer torque specifications to avoid leaks or damage.

Quality Assurance and Warranty Information

Global Parts manufactures this engine oil pressure switch to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation in Mazda RX-8 vehicles.

BrandGlobal Parts
Part Number1815420
Terminal TypeBlade
Connector Quantity1
Terminal Quantity3
Terminal GenderMale

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011MazdaRX-81.3LR2N/Aw/Light or Gauge
2010MazdaRX-81.3LR2N/Aw/Light or Gauge
2009MazdaRX-81.3LR2N/Aw/Light or Gauge

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

ES114146N3R118541PS-507PS707

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.