{"product_id":"corvett-headlightwipe-vacuu-actuato-rela-valv-196-1982","title":"C3 1968-1982 Corvette Headlight\/Wiper Vacuum Actuator Relay Valve","description":"\u003cp\u003eRestore dependable operation of your Corvette's vacuum-operated headlight and windshield wiper door system with this 1968-1982 Chevrolet Corvette Headlight \u0026amp; Wiper Vacuum Actuator Relay Valve. Designed as a direct replacement for the factory vacuum relay valve, this precision-engineered component directs engine vacuum to the headlight actuators, allowing the concealed headlights to open and close properly. On 1968-1972 Corvettes, this same relay valve is also used for the vacuum-operated windshield wiper door system. Over time, the original relay valve can develop internal leaks, sticking diaphragms, or worn seals, resulting in slow-moving, partially opening, or inoperative headlight and wiper doors. Replacing the relay valve restores proper vacuum control and reliable system performance.\u003c\/p\u003e\n\u003cp\u003eManufactured to meet or exceed OEM specifications, this restoration-quality relay valve is engineered for an accurate fit using the factory mounting locations and vacuum hose connections. The valve features factory-style ports and durable internal components for long-lasting performance and dependable vacuum control. Whether you're diagnosing a faulty vacuum system, replacing a leaking original relay, or completing a concours-quality restoration, this actuator relay valve delivers the factory-style fit, function, and reliability Corvette enthusiasts expect.\u003c\/p\u003e\n\u003cp\u003eFeatures \u0026amp; Benefits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement headlight and wiper vacuum actuator relay valve\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for 1968-1982 Corvette models\u003c\/li\u003e\n\u003cli\u003eControls vacuum operation of concealed headlight doors\u003c\/li\u003e\n\u003cli\u003eAlso operates vacuum windshield wiper doors on 1968-1972 models\u003c\/li\u003e\n\u003cli\u003eRestores proper vacuum distribution to actuator systems\u003c\/li\u003e\n\u003cli\u003eHelps eliminate slow, sticking, or inoperative headlight doors\u003c\/li\u003e\n\u003cli\u003eManufactured to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eFactory-style vacuum ports and mounting bracket\u003c\/li\u003e\n\u003cli\u003eIdeal for restoration and vacuum system repairs\u003c\/li\u003e\n\u003cli\u003eDirect replacement installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct Details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Vacuum Actuator Relay Valve\u003c\/li\u003e\n\u003cli\u003eLocation: Engine Compartment\u003c\/li\u003e\n\u003cli\u003eSystem: Vacuum-Operated Headlight \u0026amp; Wiper Door Controls\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel Housing with Internal Rubber Diaphragm\u003c\/li\u003e\n\u003cli\u003eOEM-Style Replacement\u003c\/li\u003e\n\u003cli\u003eDirect Replacement Installation\u003c\/li\u003e\n\u003cli\u003eRestoration-Quality Component\u003c\/li\u003e\n\u003cli\u003eFactory-Correct Design\u003c\/li\u003e\n\u003cli\u003eCompatible with Factory Vacuum Hose Routing\u003c\/li\u003e\n\u003cli\u003eDesigned for Long Service Life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1968 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1969 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1982 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003eFits C3 Corvette Coupe and Convertible models\u003c\/li\u003e\n\u003cli\u003eControls both headlight and windshield wiper door systems on 1968-1972 models\u003c\/li\u003e\n\u003cli\u003eControls the concealed headlight system on 1973-1982 models\u003c\/li\u003e\n\u003cli\u003eCompatible with original and reproduction vacuum-operated headlight actuator systems\u003c\/li\u003e\n\u003cli\u003eVerify vehicle application before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAX","offers":[{"title":"Default Title","offer_id":41185587986481,"sku":"A330051DS","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4078\/files\/30051-1.png?v=1787347056","url":"https:\/\/www.corvetteguys.com\/products\/corvett-headlightwipe-vacuu-actuato-rela-valv-196-1982","provider":"CorvetteGuys.com","version":"1.0","type":"link"}