Accessories

Adds simple circuit protection with an in-line fuse setup that includes a 3A fuse and butt splice connectors. Helps support cleaner, more secure wiring in gauge and accessory installs. Built for dependable performance.

Provides a simple solution for joining wires in gauge and accessory installations. Helps support cleaner, more secure wiring in custom or replacement setups. Built for dependable performance.

Replacement LSU 4.9 wideband oxygen sensor for supported standalone AFWB gauge setups. Built to deliver accurate air/fuel ratio data for tuning, diagnostics, and performance monitoring. Designed for dependable Speedhut wideband operation.

Metric adapter converts 1/8" NPT female to M10x1 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Metric adapter converts 1/8" NPT female to M12x1 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Metric adapter converts 1/8" NPT female to M12x1.5 male for clean, reliable pressure sensor installation. Built for secure fitment and long-term durability.

Stainless steel adapter converts 1/8" NPT female to M12x1.5 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Stainless steel adapter converts 1/8" NPT female to M12x1.75 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Metric adapter converts 1/8" NPT female to M14x1.5 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Metric adapter converts 1/8" NPT female to M16x1.5 male for clean, reliable sender installation. Built for secure fitment and long-term durability.

Metric adapter converts 1/8" NPT female to M20x1.5 male for clean, reliable sender installation in RZR oil galley applications. Built for secure fitment and long-term durability.

Metric adapter converts an M18x1.5 Subaru oil galley port to 1/8" NPT for clean, reliable sender installation. Built for secure fitment and dependable performance in Subaru applications.

Provides a clean, reliable connection for compatible pressure gauges using a 3-wire cable design. Helps simplify installation and support stable gauge operation in custom or replacement setups. Built for dependable performance and clean integration.

100 PSI pressure sensor built for clean, reliable pressure signal input in compatible gauge applications. Designed for secure fitment and dependable long-term performance.

30 PSI pressure sensor built for clean, reliable pressure signal input in compatible gauge applications. Designed for secure fitment and dependable long-term performance.

Tracks pressure data for supported Speedhut pressure gauges. Built for clean signal output, dependable readings, and custom automotive applications. Designed for street, track, and performance systems that need reliable pressure monitoring.

Resistive float fuel level sensor with a 240-33 ohm output for compatible fuel gauge applications. Built for reliable fuel level signal input and dependable long-term performance.

100 PSI resistive pressure sensor with a 240-33 ohm output for older Speedhut gauge applications. Built for reliable pressure signal input and secure installation.

Single post temperature sensor built for older Speedhut gauge applications. Delivers reliable temperature signal input with secure fitment and dependable long-term performance.

Magnetic pulse speedometer sensor built for Ford style applications. Delivers reliable speed signal input for compatible speedometer setups with secure, dependable fitment.

Magnetic pulse speedometer sensor built for GM and Chrysler style applications. Delivers reliable speed signal input for compatible speedometer setups with secure, dependable fitment.

Universal magnetic hertz speedometer sensor built for reliable speed signal input across a wide range of applications. Designed for secure installation and dependable long-term performance.

Steel weldable bung adds a 1/8" NPT female port for clean, secure sender or sensor installation. Built for reliable fitment in custom tanks, piping, and fabricated setups.

Provides a clean, reliable connection for compatible temperature gauges using a simple 2-wire cable design. Helps streamline installation and support accurate gauge operation with a secure wiring solution. Built for dependable performance in custom and replacement applications.

Temperature sensor with 1/8"-27 NPT threads for clean, reliable temperature signal input. Built for secure fitment and dependable performance in compatible gauge applications.

Type K cylinder head temperature probe built for supported Speedhut CHT gauges. Braided steel lead supports clean routing and long-term durability. Designed for dependable cylinder head temperature tracking in air-cooled and specialty engine setups.

Type K probe built for EGT and ultra-low temperature gauge applications. Braided steel lead supports clean routing and durable installation. Designed for dependable temperature signal input on supported Speedhut gauges.

Extension wire for supported Type K thermocouple temperature probe setups. Built for clean routing between the probe and gauge. Helps maintain dependable signal transfer in EGT, CHT, and specialty temperature applications.

Provides a simple, reliable connection for compatible gauge installations using a 2-wire cable design. Helps support clean wiring and straightforward installation. Built for dependable performance.

Provides a clean connection for compatible standalone air/fuel wideband setups with an 8 ft harness length. Helps support flexible routing and straightforward installation. Built for dependable performance.

Gives you direct brightness control for compatible LED-lit gauges with a clean, compact dimming solution. Helps fine-tune gauge lighting for day or night driving without complicating the install. Built for smooth operation and dependable integration.

Built for the 1955-56 Chevy Tri-Five, this dash insert gives your factory dash a clean, direct-fit upgrade. Designed to fit 2-5/8" Speedhut gauges, it keeps installation straightforward with no cutting or dash modifications required. Made in the USA and built for a clean factory-style finish.

Built for the 1955-56 Chevy Tri-Five, this dash insert gives your factory dash a clean, direct-fit upgrade with no gauges included. Designed to fit 3-3/8" and 2-1/16" Speedhut gauges, it keeps installation straightforward with no cutting or dash modifications required. Made in the USA and built for a clean factory-style finish.

OBD2 harness built for supported GM Freedom CAN-Bus gauge systems. Designed for clean connection through the OBD2 port and dependable CAN-Bus data transfer. Built for cleaner GM gauge installs with less wiring clutter.

Programming button for supported EL lit Speedhut gauges. Built for clean setup, adjustment, and service work. Designed as a dependable replacement or installation component for compatible gauge systems.