--- product_id: 596009544 title: "8pcs LS1 LS6 LT1 EV1 Injector Harness，Pigtails to Multec LQ4, LQ9 4.8 5.3 6.0 Delphi Adapters" brand: "vikksaer" price: "€ 57.74" currency: EUR in_stock: true reviews_count: 5 category: "Vikksaer" url: https://www.desertcart.pt/products/596009544-8pcs-ls1-ls6-lt1-ev1-injector-harness-pigtails-to-multec store_origin: PT region: Portugal --- # Tinned copper wire for superior conductivity 8pcs EV1 to Delphi connectors Fits LQ4, LQ9, 4.8, 5.3, 6.0 truck engines 8pcs LS1 LS6 LT1 EV1 Injector Harness，Pigtails to Multec LQ4, LQ9 4.8 5.3 6.0 Delphi Adapters **Brand:** vikksaer **Price:** € 57.74 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your fuel injection game with plug-and-play precision! ## Quick Answers - **What is this?** 8pcs LS1 LS6 LT1 EV1 Injector Harness，Pigtails to Multec LQ4, LQ9 4.8 5.3 6.0 Delphi Adapters by vikksaer - **How much does it cost?** € 57.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/596009544-8pcs-ls1-ls6-lt1-ev1-injector-harness-pigtails-to-multec) ## Best For - vikksaer enthusiasts ## Why This Product - Trusted vikksaer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Kit:** Includes 8 injector pigtails with terminals and seals—ready to install out of the box. - • **Trusted Fitment:** Engineered for GMC, Silverado, Cadillac Escalade, Yukon Denali, and more (2002-2007 models). - • **Premium Conductivity:** Tinned copper wiring ensures corrosion resistance and flawless electrical flow. - • **Maintenance Made Easy:** Simplifies injector wiring upgrades without cutting or splicing—save time and avoid headaches. - • **Seamless Compatibility:** Effortlessly connects LS1/LS6/LT1 harnesses to Delphi injectors for LQ4/LQ9 engines. ## Overview The VIKKSAER 8pcs LS1 LS6 LT1 EV1 Injector Harness set offers a reliable, corrosion-resistant solution to connect Delphi LQ4, LQ9, and related truck engine fuel injectors to EV1 style harnesses. Designed for seamless fitment across popular GM trucks and SUVs from 2002-2007, this kit includes all terminals and seals needed for a clean, professional installation that enhances electrical conductivity and durability. ## Description FITMENT For LQ4 Express/GMC Savana Silverado 2500 Pickup, 3500 Pickup, Crew Cab, For Chassis Cab/GMC SierrFa 2500 HD Pickup and Crew Cab, C3, Denali, and 3500 Pickup and Chassis Cab, 1500HD Crew For Cab Suburban/GMC Yukon XL Denali H2 SUT GMC Yukon Denali LQ9 For 2002–2006 Cadillac Escalade For 2003–2007 Silverado SS For 2004–2005 Silverado and GMC Sierra Vortec HO Edition Only For 2005-2006 GMC Sierra Denali Pickup and Yukon Denali For 2006–2007 Classic Silverado Review: Good connections and clean looking - Worth the buy Review: Me salvaron - Compré el arnés incorrecto por error y compré estos adaptadores para no tener que modificarlo con conectores nuevos y funcionaron muy bien, recomendable :) ## Features - Engine Harness End : EV1 connector Fuel Injector End :Delphi connector - Use these harness to connect the Delphi LQ4, LQ9 4.8 5.3 6.0 (Truck Engines) fuel injectors to a EV1 style LS1 LS6 & LT1 Based engine harness - RELIABLE MATERIAL - The wire is made of tinned copper wire. This gives it better corrosion resistance, excellent electrical conductivity and makes maintenance/soldering easier. - FITMENT - For LQ4 Express/GMC Savana Silverado 2500 Pickup, 3500 Pickup, Crew Cab, and Chassis Cab/GMC Sierra 2500 HD Pickup and Crew Cab, C3, Denali, and 3500 Pickup and Chassis Cab, 1500HD Crew Cab Suburban/GMC Yukon XL Denali H2 SUT GMC Yukon Denali LQ9 2002–2006 Cadillac Escalade 2003–2007 Silverado SS 2004–2005 Silverado and GMC Sierra Vortec HO Edition Only 2005-2006 GMC Sierra Denali Pickup and Yukon Denali 2006–2007 Classic Silverado - PACKAGE LIST - Connnector pigtails are sold with terminals and seals. Set of 8. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7KTZVYJ | | Brand | VIKKSAER | | Brand Name | VIKKSAER | | Cable Type | proprietary | | Connector Type | Ev1, Delphi | | Customer Reviews | 4.6 out of 5 stars 220 Reviews | | Item Weight | 0.1 Kilograms | | Manufacturer | VIKKSAER | | Material | Copper | | Material Type | Copper | | Number of Items | 8 | | Part Number | FUSLTJ651 | ## Product Details - **Brand:** VIKKSAER - **Connector Type:** Ev1, Delphi - **Item Weight:** 0.1 Kilograms - **Manufacturer:** VIKKSAER - **Material:** Copper ## Images ![8pcs LS1 LS6 LT1 EV1 Injector Harness，Pigtails to Multec LQ4, LQ9 4.8 5.3 6.0 Delphi Adapters - Image 1](https://m.media-amazon.com/images/I/615UZCIm+jL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good connections and clean looking *by K***S on 26 January 2026* Worth the buy ### ⭐⭐⭐⭐⭐ Me salvaron *by E***A on 19 February 2024* Compré el arnés incorrecto por error y compré estos adaptadores para no tener que modificarlo con conectores nuevos y funcionaron muy bien, recomendable :) ### ⭐⭐⭐⭐⭐ INJECTOR HARNESS JUMPER *by L***R on 1 February 2026* GOOD FIT AND QUALITY. WORKED WELL WITH MY AFTERMAKET LS HARNESS ## Frequently Bought Together - 8pcs LS1 LS6 LT1 EV1 Injector Harness，Pigtails to Multec LQ4, LQ9 4.8 5.3 6.0 Delphi Adapters - GSL392 Inline Fuel Pump & 58 PSI Fuel Filter Regulator 58 PSI LS Swap Fuel Pump EFI Conversion Fuel Filter Pressure Regulator 255LPH High Pressure External Pump 6AN Fittings 400-939 GSL392-400-939 - 5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual --- ## 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.pt/products/596009544-8pcs-ls1-ls6-lt1-ev1-injector-harness-pigtails-to-multec](https://www.desertcart.pt/products/596009544-8pcs-ls1-ls6-lt1-ev1-injector-harness-pigtails-to-multec) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-06*