null

FREE SHIPPING ON ORDERS OVER $99

phone: 888-314-7772

Longacre

Longacre 43542 Pressure Sensor Firewall Mounts for SMi Waterproof Gauge 3 Port

$39.99
SKU:
LON43542
MPN:
52-43542
Condition:
New
  • Free Ground Shipping

  • 30-Day Returns

  • Safe Payments

  • Top Tier Brands

In a high-vibration racing environment, mounting a delicate electronic pressure sensor directly to the engine block is a recipe for premature failure. Engine harmonics and heat soak can quickly destroy internal transducers. The Longacre 52-43542 Pressure Sensor Firewall Mounts are the professional solution designed to isolate your sensors from the engine’s harsh conditions.

Specifically engineered for use with Longacre SMi (Stepper Motor Instrument) Waterproof Gauges, these mounts allow you to move your oil or fuel pressure sensors to the firewall or chassis. By "remote mounting" the sensors, you dramatically extend their service life and improve the accuracy of your data. This kit provides a clean, organized, and reliable interface for your high-tech SMi wiring harnesses, ensuring your critical engine vitals remain protected from the green flag to the checkered.

Key Features

  • Vibration Isolation Technology: Decouples sensitive electronic sensors from engine-borne harmonics, preventing "pin-fretting" and internal component fatigue.

  • SMi Waterproof Series Optimized: Features a specialized mounting bracket designed to perfectly seat the waterproof connectors found on Longacre’s elite gauge series.

  • Thermal Protection: Moving sensors to the firewall reduces heat soak from the engine block and exhaust headers, ensuring more consistent and accurate pressure readings.

  • Rugged Aluminum Construction: The bracket is CNC-machined from high-strength aluminum, providing a rigid support structure that won't flex or crack under G-loads.

  • Professional Plumbing Layout: Creates a central "service point" on the firewall, making it much easier to inspect sensors and wiring without reaching into cramped engine bays.