Upgrade your vehicle's electrical reliability with this OEM-spec 141951253B 4-pin SPST relay. Engineered to restore failing components like engine cooling fans, flickering headlights, or HVAC controls in compatible Volkswagen and Audi models (see full compatibility list in PDF attachment).

Core Features:
✅ Military-Grade Components: Ceramic PCB substrate and silver-nickel alloy contacts minimize arcing, proven through 100,000+ cycle lab tests.
✅ All-Weather Protection: Dual-sealed construction blocks moisture and dust. UL94 V-0 flame-retardant casing ensures safety in high-temperature engine bays.
✅ 3-Minute Installation: Direct replacement for Golf Mk7 (2013-2020), Passat B8 (2015-2022), Audi Q5 (2017-2023), and other verified models.
✅ Cost-Effective Maintenance: Single-unit design eliminates unnecessary bulk. Pair with our 2-Pack (ASIN: B0DWJQ1Q53) for backup-ready convenience.

Compliance Note:
All brand references (Volkswagen/Audi) denote compatibility only. This product is independently manufactured and not affiliated with any automobile brands. Performance data based on controlled laboratory conditions.