--- product_id: 109618036 title: "15633 Fuel Pressure Gauge 0-100 PSI, 1/8\" NPT, Liquid Filled, 1.5'' Diameter Dial" brand: "aeromotive" price: "VT24581" currency: VUV in_stock: true reviews_count: 6 category: "Aeromotive" url: https://www.desertcart.vu/products/109618036-15633-fuel-pressure-gauge-0-100-psi-1-8-npt store_origin: VU region: Vanuatu --- # Liquid-filled dial for durability & accuracy 1/8" NPT fitting for seamless engine integration 0-100 PSI range for precise pressure tracking 15633 Fuel Pressure Gauge 0-100 PSI, 1/8" NPT, Liquid Filled, 1.5'' Diameter Dial **Brand:** aeromotive **Price:** VT24581 **Availability:** βœ… In Stock ## Summary > πŸš€ Fuel your engine’s potential with precision and durability! ## Quick Answers - **What is this?** 15633 Fuel Pressure Gauge 0-100 PSI, 1/8" NPT, Liquid Filled, 1.5'' Diameter Dial by aeromotive - **How much does it cost?** VT24581 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/109618036-15633-fuel-pressure-gauge-0-100-psi-1-8-npt) ## Best For - aeromotive enthusiasts ## Why This Product - Trusted aeromotive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Yet Clear:** 1.5-inch diameter dial with easy-to-read needle lets you stay informed at a glance, no distractions. - β€’ **Built to Brave the Heat:** Integral equalizer valve ensures reliable readings despite extreme temperature swings under the hood. - β€’ **Effortless Installation:** Standard 1/8" NPT male fitting guarantees a secure, hassle-free connection to your fuel system. - β€’ **Precision Pressure Mastery:** Monitor fuel pressure from 0 to 100 PSI with pinpoint accuracy for peak engine performance. - β€’ **Rugged Liquid-Filled Design:** Enhanced durability and vibration resistance keep your gauge performing flawlessly in high-stress environments. ## Overview The Aeromotive 15633 Fuel Pressure Gauge is a liquid-filled, 1.5-inch analog gauge designed for high-performance engines. It offers a 0-100 PSI measurement range, a robust 1/8" NPT male fitting for easy installation, and an integral equalizer valve that maintains accurate readings despite temperature fluctuations. Built to withstand extreme under-hood conditions, this gauge delivers reliable, real-time fuel pressure monitoring essential for automotive enthusiasts and professionals. ## Description Unlock the full potential of your high-performance engine with Aeromotive's liquid filled fuel pressure gauge, meticulously designed to thrive in the most challenging environments. These gauges are an essential tool for anyone serious about automotive excellence, offering durability and accuracy right where you need itβ€”under the hood of your high-performance engine. Each fuel pressure gauge is robustly constructed with a 1.5-inch diameter and features a 1/8" NPT male connection, ensuring a secure and straightforward installation. Available in 0-100 or 0-15 PSI pressure ranges, our gauges cater to diverse monitoring needs, from daily driving to competitive racing. What sets our gauges apart is the innovative liquid-filled design for enhanced durability and an integral equalizer valve that accurately maintains pressure readings. This unique feature compensates for temperature variations within the gauge case, providing you with precise readings regardless of heat fluctuations that typically impact performance. Review: Five Stars - Not connected it yet but nice quality Review: great product always love aeromotive quality, easy install and it's easy to read, accurate, + the design is sleek , fits good too ## Features - MEASUREMENT RANGE: Available in two options: fuel pressure gauge 0-100 PSI and fuel pressure gauge 0-15 PSI ranges; our fuel pressure gauges cater to diverse monitoring needs - EASY TO READ, ACCURATE MONITORING: Integral equalizer valve maintains accuracy for reliable readings regardless of operating temperature; ideal for precise monitoring; easy to read 1.5'' diameter analog gauge with a needle and dial - ROBUST, DURABLE CONSTRUCTION: Our liquid filled gauges offer enhanced durability; perfect for under-hood applications on high-performance engines; withstands extreme environments - 1/8" NPT FITTINGS: This 1/8 NPT fuel pressure gauge features a 1/8" NPT male connection fitting to attach to your vehicle's fuel system; specifically crafted for high-performance engines; provides real-time, reliable data - TEMPERATURE SENSITIVITY OVERCOME: Features a custom equalizer valve; quickly equalizes gauge case to atmosphere; ensures accurate readings despite temperature fluctuations ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001O06BGM | | Best Sellers Rank | 444,985 in Automotive ( See Top 100 in Automotive ) 134 in Car Electrical Fuel Pressure | | Brand | Aeromotive | | Customer Reviews | 4.6 4.6 out of 5 stars (557) | | Date First Available | 12 Aug. 2012 | | Exterior | Smooth | | Item Weight | 81.6 g | | Item model number | 15633 | | Manufacturer | Aeromotive | | Manufacturer part number | 15633 | | OEM Part Number | 15633 | | Voltage | 1 | ## Product Details - **Brand:** Aeromotive - **Item weight:** 82 g - **Material:** Stainless Steel - **Thread type:** NPT - **Voltage:** 1 ## Images ![15633 Fuel Pressure Gauge 0-100 PSI, 1/8" NPT, Liquid Filled, 1.5'' Diameter Dial - Image 1](https://m.media-amazon.com/images/I/61GVApuDAqL.jpg) ## Questions & Answers **Q: Does this come with any documentation or identification of any kind? Mine came in empty plastic; no warranty paper, brand/model paper, etc** A: If you mean any kind of measurement certificate, I don't recall. Both of mine work just fine on both of my cars with a base pressure of 42-45 PSI, plus another 20 PSI for boost compensation. **Q: Is this 1/8" NPT threads?** A: Yes **Q: Can this be used with Diesel** A: Yes as long as the system you are trying to meter is not achieving over 100 psi. **Q: Where is the relief valve located** A: Right at the 50 PSI mark on the outer housing ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by D***N on 27 April 2017* Not connected it yet but nice quality ### ⭐⭐⭐⭐⭐ Review *by M***T on 7 December 2024* great product always love aeromotive quality, easy install and it's easy to read, accurate, + the design is sleek , fits good too ### ⭐⭐⭐⭐⭐ Review *by S***N on 14 August 2016* Good smooth action, well dampened with glycerin. I'm using this mounted on an adjustable fuel pressure regulator, I should remove it once I've set my fuel pressure but I've left it in place for the past year of racing (stage rally) and it's stayed true and in as new condition. ## Frequently Bought Together - Aeromotive 15633 Fuel Pressure Gauge 0-100 PSI, 1/8" NPT, Liquid Filled, 1.5'' Diameter Dial - Aeromotive 13129 Regulator, EFI Bypass, Adjustable (2) -6 inlets, (1) -6 bypass - EVIL ENERGY 6AN Flare to 6AN ORB Male Fuel Rail Adapter Fitting Black 2PCS --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/109618036-15633-fuel-pressure-gauge-0-100-psi-1-8-npt](https://www.desertcart.vu/products/109618036-15633-fuel-pressure-gauge-0-100-psi-1-8-npt) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-11*