HOLLEY EFI 554-178 Egt Probe Tip 090127058800 1/4

( Brand: Holley Efi ), ( Manufacturer Part Number: 554-178 ), ( Part Type: Probe Tip ), ( UPC: 090127058800 )

Review HOLLEY EFI 1/4 Inch Egt Probe Open Tip

Holley EFI 554-178 1/4 EGT Probe Tip - Precision Engine Monitoring at Its Best

The Holley EFI 554-178 1/4 Exhaust Gas Temperature (EGT) Probe Tip is an essential tool for any serious performance enthusiast or professional racer. This high-quality EGT probe tip is designed to provide you with precise and accurate readings of your engine's exhaust gas temperatures, allowing you to optimize your engine's performance and prevent costly damage.

Crafted from premium materials, the Holley EFI 554-178 EGT Probe Tip is built to withstand the harsh conditions of high-performance racing. The probe tip's durable construction ensures long-lasting performance, even under the most demanding conditions.

The 1/4 inch (0.25") diameter of the Holley EFI 554-178 EGT Probe Tip makes it compatible with a wide range of exhaust systems, allowing for flexible installation. The probe tip is designed to screw securely onto your exhaust system, ensuring a stable and reliable connection.

The Holley EFI 554-178 EGT Probe Tip is a crucial component of the Holley EFI system, allowing you to monitor your engine's performance in real-time. By tracking EGT, you can ensure that your engine is running at optimal temperatures, preventing pre-ignition, detonation, and other issues that can lead to engine damage.

In summary, the Holley EFI 554-178 1/4 EGT Probe Tip is a must-have for any racer or performance enthusiast. Its durability, precision, and compatibility make it an invaluable tool for optimizing your engine's performance and ensuring its longevity. Whether you're a weekend warrior or a professional racer, the Holley EFI 554-178 EGT Probe Tip is the ideal choice for precise and accurate engine monitoring.

1. Accurate readings: This EGT probe tip is designed to provide highly accurate readings, helping you optimize your engine's performance and prevent potential issues.

2. Durable construction: The probe tip is made with a durable design, ensuring it can withstand the high temperatures and stresses of your engine.

3. Easy installation: Holley EFI 554-178 1/4 EGT Probe Tip is easy to install, allowing you to quickly get your engine setup and running.

4. Compatibility: The probe tip is compatible with various exhaust gas temperature monitoring systems, providing versatility in its usage.

1. Cost: Compared to some other EGT probe tips on the market, this one may be on the higher end of the price range, which might not be suitable for those on a tight budget.

2. Limited length options: The Holley EFI 554-178 1/4 EGT Probe Tip is only available in one length, which may not be ideal for specific engine configurations.

The Holley EFI 554-178 1/4 EGT Probe Tip offers accurate readings, durable construction, easy installation, and compatibility with various systems. However, it may have a higher cost compared to other options and is only available in one length.

If you prioritize accurate EGT readings and a durable probe tip for your engine, the Holley EFI 554-178 1/4 EGT Probe Tip could be a great choice. However, if you're on a tight budget or require a different length, it's recommended to explore other options available in the market.

Details:

Exhaust Gas Temperature is a critical indicator of the performance typical racing engine. 554-178 1/4 EGT PROBE, OPEN TIP: 90DEG 32.25IN. A signature is required on all UPS orders over $750. Buyer pays return shipping.

part #: 554178 prices

• $116.05-$144.34

specifications emissyste:

• brand: Holley Efi
• mpn: 554-178
• part type: Probe Tip
• upc: 090127058800

shipping emissyste:

• cost: $0.00
• type: Fixed
• class: Promotional, Standard
• transit: 4-8 Days
• carrier: UPS
• service: Promotional Service, UPS Ground

seller emissyste:

• city: Bowling Green, Kentucky
• rating: 99.3%
• # reviews: 17995

returns emissyste:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

offer emissyste:

• started: December 7, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 10

payments emissyste:

• wallet: Google-pay
• other
• credit card: Discover

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