{"product_id":"c3-1968-1982-chevrolet-corvette-headlight-wiper-vacuum-actuator-relay-valve-pair-71322","title":"C3 1968-1982 Corvette Headlight\/Wiper Vacuum Actuator Relay Valve - Pair","description":"\u003cdiv\u003e\n\u003cstrong\u003eC3 1968-1982 Chevrolet Corvette Headlight\/Wiper Vacuum Actuator Relay Valve Pair\u003c\/strong\u003e — a precise restoration component built to bring back authentic operation to your classic Corvette’s headlight doors and wiper vacuum system. \u003cp\u003eIf your C3 Corvette’s hidden headlights won’t open, or the wipers lose their vacuum power, the culprit is often a worn or degraded vacuum actuator relay valve. This \u003cem\u003epair\u003c\/em\u003e provides two identical, direct‑fit valves that restore the original vacuum routing and response your car relied on from 1968 through 1982. Replacing the aging valves with this set returns the characteristic, synchronized headlight action and reliable wiper performance you expect from a true-blue Corvette.\u003c\/p\u003e \u003ch3\u003eWhat makes this pair stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo identical valves\u003c\/strong\u003e for full coverage of both headlight and wiper vacuum circuits, ensuring balanced performance on every drive.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit restoration\u003c\/strong\u003e designed to mirror the factory vacuum logic so your headlights and wipers operate as intended without extra adapters or guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e built to withstand years of engine heat and vacuum cycling, helping reduce the chance of future leaks or failure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeak‑resistant seals\u003c\/strong\u003e and compatible with stock vacuum hoses and fittings for a seamless replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for restorations and daily drivers\u003c\/strong\u003e—whether you’re chasing a concours‑level presentation or simply enjoying a dependable classic ride, this pair keeps the dream alive.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your Corvette\u003c\/h3\u003e\n\u003cp\u003eOriginal vacuum components are integral to the Corvette’s iconic silhouette and drive experience. With this relay valve pair, you’ll notice:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHeadlight doors that open and close smoothly at the push of the stalk, restoring the classic opening moment that turns heads.\u003c\/li\u003e \u003cli\u003eWipers that maintain consistent vacuum pressure, delivering reliable performance in varying weather without manual fiddling.\u003c\/li\u003e \u003cli\u003eBetter overall reliability in your vacuum system, reducing the need for frequent troubleshooting on long drives or weekend cruises.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMid‑restoration projects aiming for period authenticity with authentic headlight\/wiper operation.\u003c\/li\u003e \u003cli\u003eRepairs where existing valves show cracks, hardening seals, or vacuum cracks causing leaks.\u003c\/li\u003e \u003cli\u003eConcourse‑level builds where matching original specifications is essential for judging or personal satisfaction.\u003c\/li\u003e \u003cli\u003eCold-weather drivers who rely on dependable wiper function and headlight visibility during routine drives.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and care tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, pair this replacement with a quick inspection of vacuum hoses and grommets. Look for brittle or cracked lines and replace as needed to maximize the valves’ effectiveness. After install, test by cycling the headlights and wipers with the engine running to confirm even, timely operation and check for any vacuum leaks. Routine inspections during maintenance can help you catch wear before it affects performance.\u003c\/p\u003e \u003cp\u003eProtect your C3’s original feel and performance with this C3 1968-1982 Chevrolet Corvette Headlight\/Wiper Vacuum Actuator Relay Valve Pair — a thoughtful, durable solution crafted for enthusiasts who demand authenticity, reliability, and ease of replacement in one complete package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CA","offers":[{"title":"Default Title","offer_id":53189281349997,"sku":"A371322","price":113.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0032\/6683\/8574\/files\/71322-1.png?v=1784406334","url":"https:\/\/www.westcoastcorvette.com\/products\/c3-1968-1982-chevrolet-corvette-headlight-wiper-vacuum-actuator-relay-valve-pair-71322","provider":"WestCoastCorvette.com","version":"1.0","type":"link"}