{"product_id":"airtex-wh3003-fuel-pump-wiring-harness","title":"Airtex WH3003 Fuel Pump Wiring Harness","description":"\u003ch2\u003eReliable Fuel Pump Wiring Harness for Chevrolet, GMC, and Isuzu\u003c\/h2\u003e\u003cp\u003eThe Airtex WH3003 fuel pump wiring harness is designed specifically for Chevrolet S10, GMC Sonoma, and Isuzu Hombre models. This wiring harness ensures a secure and efficient electrical connection to your vehicle's fuel pump, maintaining optimal fuel delivery performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 165.0 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eConnector color: Grey for easy identification\u003c\/li\u003e\n\u003cli\u003eTerminal type: Pin terminals for reliable electrical contact\u003c\/li\u003e\n\u003cli\u003eWire quantity: 4 wires to support proper fuel pump operation\u003c\/li\u003e\n\u003cli\u003eConnector shape: Square design for secure connection\u003c\/li\u003e\n\u003cli\u003eTerminal quantity: 4 terminals matching the wiring requirements\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet S10, GMC Sonoma, and Isuzu Hombre\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Airtex WH3003 fuel pump wiring harness is engineered to meet the exact specifications of select Chevrolet, GMC, and Isuzu trucks. With a length of 165 inches, this harness provides ample reach for installation without excess slack. The grey square connector with four pin terminals ensures a stable and corrosion-resistant connection to the fuel pump, reducing the risk of electrical failures. Featuring four wires and terminals, this harness supports the necessary electrical pathways for consistent fuel pump operation. Designed as a specific fit component, it integrates seamlessly with the fuel and air delivery systems of the Chevrolet S10, GMC Sonoma, and Isuzu Hombre models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of damaged or worn fuel pump wiring harnesses\u003c\/li\u003e\n\u003cli\u003eResolving intermittent fuel pump electrical connection problems\u003c\/li\u003e\n\u003cli\u003eFixing issues related to fuel pump failure due to wiring faults\u003c\/li\u003e\n\u003cli\u003eUpgrading to a harness that matches OEM specifications for reliable performance\u003c\/li\u003e\n\u003cli\u003eEnsuring proper electrical flow to prevent fuel delivery interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Airtex WH3003 wiring harness, verify compatibility with your Chevrolet S10, GMC Sonoma, or Isuzu Hombre model year and engine configuration. Ensure all connections are clean and free of corrosion before attaching the harness. The grey square connector and pin terminals should fit securely without forcing. Route the wiring harness away from heat sources and moving parts to prevent premature wear. No mounting hardware or gasket is included, so retain original components if applicable.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAirtex manufactures the WH3003 wiring harness to meet industry standards for durability and electrical performance. While specific warranty details are not provided, Airtex products typically undergo rigorous quality control to ensure reliable operation in automotive fuel delivery systems. Using a genuine Airtex wiring harness helps maintain the integrity of your vehicle's fuel pump electrical connections.\u003c\/p\u003e","brand":"Airtex","offers":[{"title":"Default Title","offer_id":52204737527989,"sku":"HYVJ-WH3003","price":14.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AF_WH3003_Fro.jpg?v=1775594749","url":"https:\/\/www.partcatalog.com\/products\/airtex-wh3003-fuel-pump-wiring-harness","provider":"PartCatalog","version":"1.0","type":"link"}