{"product_id":"dorman-918-177-engine-variable-valve-timing-vvt-solenoid","title":"Dorman 918-177 Engine Variable Valve Timing (VVT) Solenoid - Intake","description":"\u003ch2\u003eOverview of Dorman 918-177 Engine Variable Valve Timing Solenoid\u003c\/h2\u003e\u003cp\u003eThe Dorman 918-177 Engine Variable Valve Timing (VVT) Solenoid is designed to optimize engine performance for select Mazda Miata models. This 12-volt solenoid features a silver zinc-plated finish and durable plastic housing, ensuring reliable operation in variable valve timing systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Silver zinc-plated with stainless steel solenoid finish\u003c\/li\u003e\n\u003cli\u003eHousing Material: Durable plastic construction\u003c\/li\u003e\n\u003cli\u003eConnector Type: Plug and socket with one male connector\u003c\/li\u003e\n\u003cli\u003eTerminal Type and Quantity: Two terminals (pin and clavija), female terminal gender\u003c\/li\u003e\n\u003cli\u003eDimensions: Overall height 4.2 inches, width 2.8 inches, shaft diameter 0.7 inches\u003c\/li\u003e\n\u003cli\u003eWire Quantity: Two wires for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Mazda Miata models requiring VVT solenoid replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 918-177 VVT solenoid is engineered as a standard replacement part to maintain proper variable valve timing function in compatible Mazda Miata engines. Its silver zinc-plated finish and stainless steel solenoid components provide corrosion resistance, while the plastic housing offers lightweight durability. The solenoid’s plug and socket electrical connector with two terminals ensures a secure and reliable connection to the vehicle’s wiring harness. Measuring 4.2 inches in height and 2.8 inches in width, this solenoid fits precisely within the engine assembly, supporting optimal valve timing adjustments for improved engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper variable valve timing control in Mazda Miata engines\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty VVT solenoids\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling and poor acceleration caused by solenoid failure\u003c\/li\u003e\n\u003cli\u003eHelps reduce engine noise and improve fuel efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to VVT system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off and engine is cool before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to avoid electrical shorts during replacement\u003c\/li\u003e\n\u003cli\u003eLocate the existing VVT solenoid on the engine and disconnect the electrical connector\u003c\/li\u003e\n\u003cli\u003eRemove mounting bolts and carefully extract the old solenoid\u003c\/li\u003e\n\u003cli\u003eInstall the Dorman 918-177 solenoid, secure mounting bolts, and reconnect the electrical plug\u003c\/li\u003e\n\u003cli\u003eVerify proper installation by starting the engine and checking for error codes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 918-177 VVT solenoid to meet or exceed OEM standards for fit, form, and function. This part is a standard replacement grade component designed for reliable performance in Mazda Miata vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to ensure customer confidence in product durability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44331326963893,"sku":"BKKY-918-177","price":214.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_918177_Fro.jpg?v=1775012411","url":"https:\/\/www.partcatalog.com\/products\/dorman-918-177-engine-variable-valve-timing-vvt-solenoid","provider":"PartCatalog","version":"1.0","type":"link"}