--- product_id: 169304199 title: "EVIL ENERGY 3/8\" Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver (10mm OD,2PCS)" brand: "evil energy" price: "S/.93" currency: PEN in_stock: true reviews_count: 13 category: "Evil Energy" url: https://www.desertcart.pe/products/169304199-evil-energy-3-8-fuel-check-valve-one-way-inline store_origin: PE region: Peru --- # 6 bar max pressure for robust fuel flow 3/8 inch (10mm) precision fit -22℉ to 266℉ wide temp range EVIL ENERGY 3/8" Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver (10mm OD,2PCS) **Brand:** evil energy **Price:** S/.93 **Availability:** ✅ In Stock ## Summary > 🚀 Lock in flawless fuel flow, or risk falling behind! ## Quick Answers - **What is this?** EVIL ENERGY 3/8" Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver (10mm OD,2PCS) by evil energy - **How much does it cost?** S/.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/169304199-evil-energy-3-8-fuel-check-valve-one-way-inline) ## Best For - evil energy enthusiasts ## Why This Product - Trusted evil energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Durability:** Performs flawlessly from freezing -22℉ to scorching 266℉, perfect for any climate or engine heat. - • **One-Way Flow Assurance:** Stainless steel spring mechanism prevents fuel backflow, optimizing engine efficiency and safety. - • **Precision Engineered Fit:** 3/8 inch OD ensures seamless integration with standard fuel lines for hassle-free installation. - • **Unyielding Pressure Control:** Operates reliably up to 6 bar (87 psi), maintaining stable fuel system pressure under demanding conditions. - • **Premium 6061-T6 Aluminum Alloy:** Black anodized finish offers superior corrosion and wear resistance, extending valve lifespan. ## Overview The EVIL ENERGY 3/8" Fuel Check Valve is a high-performance, inline one-way valve crafted from durable 6061-T6 aluminum alloy with a corrosion-resistant black anodized finish. Designed for carburetor and low-pressure fuel systems, it supports a wide operating temperature range (-22℉ to 266℉) and pressures up to 6 bar, ensuring reliable prevention of fuel backflow. Its compact barb inlet/outlet design enables quick installation, making it a trusted choice for professionals seeking dependable fuel system stability. ## Description FUEL SYSTEM Visit the Store FUEL SYSTEM Visit the Store EXHAUST SYSTEM Visit the Store EXHAUST SYSTEM CHASSIS SYSTEM Visit the Store CHASSIS SYSTEM COOLING SYSTEM Visit the Store COOLING SYSTEM Review: I don't think you will be disappointed - Great quality, works as advertised. Can be disassembled if need be. Love em! Review: Great quality and great price - These work great and the price is right. ## Features - Specifications: 3/8 inch (10 mm) OD. Minimum upstream pressure: 0.2 bar (2.9 psi). Working pressure range: 0.2–6 bar (2.9–87 psi). Operating temperature range: -22℉ to 266℉ for reliable performance in various conditions. - Material: Made of high-strength 6061-T6 aluminum alloy, the check valve is black anodized for enhanced corrosion and wear resistance. - Feature: This EVIL ENERGY fuel line check valve is equipped with a stainless steel spring that allows fluid to flow in only one direction, effectively preventing fuel backflow and maintaining stable system pressure. - Installation: The one way valve is compact and lightweight with barb inlet/outlet for quick, hassle-free setup in fuel lines. - Application: The EVIL ENERGY fuel check valve is widely used in carburetor and low-pressure fuel systems. It is compatible with various media such as water, petrol, diesel, gas, oil, air, and other fluids.(Methanol is not recommended) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZB2R2FS | | Best Sellers Rank | #1,726 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Exhaust Check Valves | | Brand | EVIL ENERGY | | Brand Name | EVIL ENERGY | | Connector Type | Barb | | Customer Reviews | 4.5 out of 5 stars 3,068 Reviews | | Exterior Finish | Silver , Stainless Steel | | Inlet Connection Size | 0.38 Inches | | Inlet Connection Type | Barb | | Manufacturer | EVIL ENERGY | | Manufacturer Part Number | EV01342S10SRCA1 | | Material | aluminium alloy | | Material Type | aluminium alloy | | Maximum Pressure | 6 Bars | | Model Number | EV01342S10SRCA1 | | Number of Ports | 2 | | Outlet Connection Size | 0.38 Inches | | Outlet Connection Type | Barb | | Size | 3/8 | | Thread Size | 3/8 inch NPT | | Thread Type | NPT | | Unit Count | 2.0 Count | | Valve Type | Check Valve | ## Product Details - **Brand:** EVIL ENERGY - **Exterior Finish:** Silver, Stainless Steel - **Inlet Connection Size:** 0.38 Inches - **Inlet Connection Type:** Barb - **Manufacturer:** Speedwow Tuning - **Material:** aluminium alloy - **Maximum Operating Pressure:** 6 Bars - **Number of Ports:** 2 - **Outlet Connection Size:** 0.38 Inches - **Outlet Connection Type:** Barb ## Images ![EVIL ENERGY 3/8" Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver (10mm OD,2PCS) - Image 1](https://m.media-amazon.com/images/I/61otgUSzJZL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I don't think you will be disappointed *by J***R on May 4, 2026* Great quality, works as advertised. Can be disassembled if need be. Love em! ### ⭐⭐⭐⭐⭐ Great quality and great price *by M***X on April 27, 2026* These work great and the price is right. ### ⭐⭐⭐⭐⭐ Quality vacuum hoses *by R***B on May 3, 2026* Tested them all, they worked great. Solved my issues perfectly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/169304199-evil-energy-3-8-fuel-check-valve-one-way-inline](https://www.desertcart.pe/products/169304199-evil-energy-3-8-fuel-check-valve-one-way-inline) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-07*