--- product_id: 254641023 title: "RetroRubber OEM Grade Butyl Headlight Sealant, Black" brand: "morimoto" price: "S$98" currency: SGD in_stock: true category: "Morimoto" url: https://www.desertcart.sg/products/254641023-retrorubber-oem-grade-butyl-headlight-sealant-black store_origin: SG region: Singapore --- # 7.5mm thickness stretches to perfect fit Available in black or gray for seamless match OEM-grade butyl rubber for ultimate seal RetroRubber OEM Grade Butyl Headlight Sealant, Black **Brand:** morimoto **Price:** S$98 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal like a pro, shine like a boss. ## Quick Answers - **What is this?** RetroRubber OEM Grade Butyl Headlight Sealant, Black by morimoto - **How much does it cost?** S$98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/254641023-retrorubber-oem-grade-butyl-headlight-sealant-black) ## Best For - morimoto enthusiasts ## Why This Product - Trusted morimoto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Color-Matched Options:** Choose black or gray to maintain your headlight’s original aesthetic—no compromises. - • **Generous 4-Meter Roll:** Enough sealant to reseal two or more large headlights, maximizing value and convenience. - • **Heat-Activated Bonding:** Simple 7-minute heat cure at 265°F creates a durable, long-lasting seal that stands up to the elements. - • **Stretch-to-Fit Flexibility:** 7.5mm thick butyl rubber stretches thin for a perfect, custom seal every time. - • **Precision OEM-Grade Sealant:** Engineered specifically for headlights, not generic use—ensures factory-level moisture protection. ## Overview Morimoto RetroRubber is a premium OEM-grade butyl rubber sealant designed exclusively for automotive headlights. Originating from Yokohama, Japan, it offers a perfect balance of durability and flexibility with a 7.5mm thickness that stretches to fit. Available in black or gray, this 4-meter roll ensures a factory-precise, moisture-proof seal that’s easy to apply with heat activation—ideal for millennial professionals who demand both performance and style in their automotive upgrades. ## Description PRODUCT DETAILS PROTECTION: Is priceless! When you're putting together a set of high-end headlights, the last thing you want is moisture in 'em the first time it rains outside. After many years sealing headlights with spools of butyl meant for windshields and sunroofs; we've finally got a product that puts OEM-style sealant designed specifically for use in headlights, and indeed it works well! PURPOSE: Until now, the only other butyl-ropes on the market were meant for "universal" applications, and true headlight butyl only came in blocks that were nearly impossible to apply without industrial machinery. Morimoto's Retro-Rubber is designed specifically for resealing headlights, not windshields, sunroofs, etc. CONSISTENCY: At room temperature, the RetroRubber has a much harder consistency compared to OCI Butyl glue. Given the "fingernail test" it will harden up just like any OEM Butyl Rubber glue once cooled. COLOR: Not all headlights are created equally! Whether your housing was originally sealed with black or gray glue, the RetroRubber has you covered with options. Available in....you guessed it, black or gray... you won't have to settle for a mismatch. QUANTITY: Each roll comes with approximately 4 meters of glue, which is easily enough to re-seal two or more large headlights. Simply stretch it out until it's the perfect thickness to fit inside the headlight channel, cut it to length, rough-fit the lens back onto the housing, heat for at 265F for seven minutes, and compress the housing back together. Done! WHAT'S INCLUDED BUTYL GLUE: 1x Roll Morimoto RetroRubber SATISFACTION: From a moisture-free headlight COMPATIBILITY USES: Re-sealing headlights / tail lights NOTICE: Not a substitute for epoxy, screws, or clips! TECH SPECS MATERIAL: Automotive Grade Butyl Rubber ORIGIN: Yokohama, Japan COLORS: Gray or Black THICKNESS: 7.5mm (stretch to thin) LENGTH: Approx 4 Meters ## Features - OEM Grade Automotive Butyl Rubber Headlight Sealant - MATERIAL: Automotive Grade Butyl Rubber - ORIGIN: Yokohama, Japan - COLORS: Gray or Black - THICKNESS: 7.5mm (stretch to thin) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N5PM29J | | Auto Part Position | Rear | | Best Sellers Rank | #52,996 in Automotive ( See Top 100 in Automotive ) #157 in Car Headlight Assemblies | | Brand Name | Morimoto | | Customer Reviews | 4.7 4.7 out of 5 stars (1,152) | | Fit Type | Universal Fit | | Item Weight | 318 g | | Manufacturer | Morimoto | | Manufacturer Part Number | 50243 | | Model Number | A330 | | Package Quantity | 1 | | UPC | 851469006924 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 55 watts | ## Product Details - **Auto part position:** Rear - **Brand:** Morimoto - **Fit type:** Universal Fit - **Item package quantity:** 1 - **Wattage:** 55 watts ## Images ![RetroRubber OEM Grade Butyl Headlight Sealant, Black - Image 1](https://m.media-amazon.com/images/I/71GItRhWBtL.jpg) ## Questions & Answers **Q: Will it do both headlights?** A: Yes, this is an approximately 4 meter long roll. Unless your vehicle has unusually large headlights (e.g. Hyundai Veloster or Ford Super Duty), it is enough to reseal two headlights and still have some left over. **Q: I don't see a color option, only black. How do I specify gray?** A: Sorry for the mix up, you can find the listing for gray butyl here: https://www.amazon.com/gp/offer-listing/B01N5PM29I **Q: can this be reused when you open the headlight case a second time and want to reseal for the second time?** A: Yes, this sealant can be reused. You may need to fill in some spots in the channel if any is lost or removed while reopening the headlight. But the sealant itself can be softened with heat time and again. 265F for 7 minutes does the trick every time. **Q: Would this product work to seal a headlight onto a car?** A: No, it is not intended to be used as an adhesive. It is a sealant. The first warm day and the sealant would soften to the point that the headlight would fall off if this was the only thing used to keep it attached. ## Frequently Bought Together - Morimoto RetroRubber OEM Grade Butyl Headlight Sealant, Black A330 - Dupli-Color ECP199 Adhesion Promoter - Clear Automotive Paint Primer - 11 oz. Aerosol Can - USC SprayMax 2K Glamour High Gloss Aerosol Clear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/254641023-retrorubber-oem-grade-butyl-headlight-sealant-black](https://www.desertcart.sg/products/254641023-retrorubber-oem-grade-butyl-headlight-sealant-black) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-07*