{"product_id":"dryalite-headlight-moisture-fix-kit-bmw-4-series-f32-f33-f36-2013-20-pair","title":"Dryalite Headlight Moisture-Fix Kit | BMW 4 Series F32\/F33\/F36 (2013-20) (pair)","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color:#111; line-height:1.45; max-width:900px; margin:0 auto;\"\u003e\n\n  \u003c!-- Header --\u003e\n  \u003cdiv style=\"padding:18px 18px 10px 18px; border:1px solid #e6e6e6; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:26px; font-weight:800; margin:0 0 6px 0;\"\u003e\n      Dryalite Headlight Moisture-Fix Kit (Pair)\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-size:15px; margin:0 0 14px 0;\"\u003e\n      \u003cstrong\u003eFits:\u003c\/strong\u003e BMW 4 Series \u003cstrong\u003eF32 \/ F33 \/ F36\u003c\/strong\u003e with \u003cstrong\u003eremovable twist-off dust caps\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"margin:0 0 12px 0;\"\u003e\n      \u003cdiv style=\"margin:6px 0;\"\u003e\n\u003cspan style=\"font-weight:700;\"\u003e✓\u003c\/span\u003e Helps reduce internal headlight condensation over time\u003c\/div\u003e\n      \u003cdiv style=\"margin:6px 0;\"\u003e\n\u003cspan style=\"font-weight:700;\"\u003e✓\u003c\/span\u003e Quick DIY install (typically under 2 minutes)\u003c\/div\u003e\n      \u003cdiv style=\"margin:6px 0;\"\u003e\n\u003cspan style=\"font-weight:700;\"\u003e✓\u003c\/span\u003e Reusable desiccant if moisture returns\u003c\/div\u003e\n      \u003cdiv style=\"margin:6px 0;\"\u003e\n\u003cspan style=\"font-weight:700;\"\u003e✓\u003c\/span\u003e Helps protect expensive headlights (often \u003cstrong\u003e£1,000+ each\u003c\/strong\u003e to replace)\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Compatibility --\u003e\n  \u003cdiv style=\"padding:18px; margin-top:14px; border:1px solid #e6e6e6; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:18px; font-weight:800; margin:0 0 10px 0;\"\u003eCompatibility\u003c\/div\u003e\n\n    \u003cdiv style=\"margin:0 0 10px 0;\"\u003e\n      This kit is for \u003cstrong\u003eBMW 4 Series F32 \/ F33 \/ F36\u003c\/strong\u003e headlights that use a \u003cstrong\u003ehand-removable twist-off rear dust cap\u003c\/strong\u003e.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"margin:0 0 10px 0;\"\u003e\n      \u003cstrong\u003eDust cap part number (moulded on the cap):\u003c\/strong\u003e\n      \u003cspan style=\"display:inline-block; padding:2px 8px; border:1px solid #ddd; border-radius:999px; background:#fafafa; font-weight:800;\"\u003e\n        305 239 308\n      \u003c\/span\u003e\n      \u003cdiv style=\"color:#555; font-size:13px; margin-top:6px;\"\u003e\n        (May also appear without spaces as \u003cstrong\u003e1305239308\u003c\/strong\u003e depending on how it’s written.)\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"margin:0;\"\u003e\n      \u003cstrong\u003eBest way to confirm:\u003c\/strong\u003e remove your existing cap and check the number + compare the shape to the fitment photo.\n      If you’re unsure, message me a photo of your cap and I’ll help confirm before you buy.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Not compatible box --\u003e\n  \u003cdiv style=\"padding:16px 18px; margin-top:14px; border:2px solid #ff5a5a; background:#fff3f3; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:16px; font-weight:900; color:#b00000; margin:0 0 8px 0;\"\u003eNot compatible\u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 8px 0;\"\u003eThis kit will \u003cstrong\u003enot\u003c\/strong\u003e fit if:\u003c\/div\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli style=\"margin:6px 0;\"\u003eYour headlight has \u003cstrong\u003enon-removable \/ sealed caps\u003c\/strong\u003e (no twist-off access caps)\u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003eYour cap has a \u003cstrong\u003edifferent part number\u003c\/strong\u003e \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- What's included --\u003e\n  \u003cdiv style=\"padding:18px; margin-top:14px; border:1px solid #e6e6e6; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:18px; font-weight:800; margin:0 0 10px 0;\"\u003eWhat’s Included\u003c\/div\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli style=\"margin:6px 0;\"\u003e\n\u003cstrong\u003e2 × Dryalite Moisture-Fix Caps\u003c\/strong\u003e (left + right)\u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003e\n\u003cstrong\u003e2 × 50g\u003c\/strong\u003e silica gel desiccant packs\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Installation --\u003e\n  \u003cdiv style=\"padding:18px; margin-top:14px; border:1px solid #e6e6e6; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:18px; font-weight:800; margin:0 0 10px 0;\"\u003eInstallation (no tools)\u003c\/div\u003e\n    \u003col style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli style=\"margin:6px 0;\"\u003eOpen the bonnet and locate the top access dust cap on the headlight.\u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003eTwist the original cap off by hand.\u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003eFit the Dryalite cap in its place.\u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003ethe desiccant will absorb moisture over time.\u003c\/li\u003e\n    \u003c\/ol\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- End section styled like your screenshot --\u003e\n  \u003cdiv style=\"padding:18px; margin-top:14px; border:1px solid #e6e6e6; border-radius:10px;\"\u003e\n    \u003cdiv style=\"font-size:18px; font-weight:800; margin:0 0 10px 0;\"\u003eNotes (Please Read)\u003c\/div\u003e\n    \u003cul style=\"margin:0 0 0 18px; padding:0;\"\u003e\n      \u003cli style=\"margin:6px 0;\"\u003e\n        This kit is intended for \u003cstrong\u003econdensation \/ humidity\u003c\/strong\u003e issues. If there is \u003cstrong\u003estanding water\u003c\/strong\u003e, a \u003cstrong\u003ecracked lens\u003c\/strong\u003e, or \u003cstrong\u003edamaged seals\u003c\/strong\u003e, the underlying leak should be repaired first.\n      \u003c\/li\u003e\n      \u003cli style=\"margin:6px 0;\"\u003e\n        Not all BMW 4 Series headlights use the same cap  \u003cstrong\u003efitment is based on the dust cap part number and a visual match\u003c\/strong\u003e, not model year alone.\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv style=\"font-size:18px; font-weight:800; margin:18px 0 10px 0;\"\u003eRe-activating the Desiccant\u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 8px 0;\"\u003e\n      \u003cstrong\u003eMicrowave:\u003c\/strong\u003e \u003cstrong\u003e3–5 minutes at 700W\u003c\/strong\u003e.\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 0 0;\"\u003e\n      \u003cstrong\u003eOven:\u003c\/strong\u003e \u003cstrong\u003e30–60 minutes at 100–120°C\u003c\/strong\u003e.\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"font-weight:800; margin-top:18px;\"\u003e30-day money-back guarantee\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Dryalite","offers":[{"title":"Default Title","offer_id":53338612629768,"sku":"4 series","price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/1799\/7832\/files\/photo_2_2026-09-21_02-00-28.jpg?v=1789952653","url":"https:\/\/dryalite.myshopify.com\/products\/dryalite-headlight-moisture-fix-kit-bmw-4-series-f32-f33-f36-2013-20-pair","provider":"Dryalite","version":"1.0","type":"link"}