{"product_id":"gfdoso-4016819-replacement-relays-for-polaris-rzr-ranger-6-pack-12v-20a-4-pin-spst-micro-relays","title":"Gfdoso 4016819 Replacement Relays for Polaris RZR \u0026 Ranger — 6-Pack 12V 20A 4‑Pin SPST Micro Relays","description":"\u003cp\u003e\u003cstrong\u003eGfdoso 6Pcs 4016819 relays are 12VDC, 20A, 4-pin SPST replacement relays engineered to restore reliable power switching in Polaris RZR, Ranger, Sportsman and similar off-road vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Gfdoso 4016819 micro relays provide a straightforward, high-quality swap for worn or failing factory relays. Sold as a six-piece set, they let you replace multiple failing units at once or keep spares on hand. Each relay follows the ISO-style micro form factor for an easy plug-and-play fit in many UTV and ATV electrical harnesses, delivering consistent switching performance for lights, fans, pumps and accessory circuits.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this relay improve my vehicle's electrical performance?\u003c\/h3\u003e\n\u003cp\u003eThe Gfdoso 4016819 relays are built to handle 12 volts and up to 20 amps, protecting circuits from intermittent contact and voltage drop caused by aging relays. By restoring a solid switching contact, you can expect more dependable function from powered accessories and fewer electrical faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated 12V DC, 20A current capacity for common accessory loads\u003c\/li\u003e\n  \u003cli\u003e4-pin SPST design matches many OEM relay socket layouts\u003c\/li\u003e\n  \u003cli\u003eConsistent contact closure reduces flicker and intermittent operation\u003c\/li\u003e\n  \u003cli\u003eHigh-quality internal materials for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these relays fit my Polaris RZR, Ranger or similar models?\u003c\/h3\u003e\n\u003cp\u003eThese relays are listed as replacements for Polaris models such as RZR, Ranger, Sportsman and Slingshot where the 4016819 micro relay is used. The ISO-style 4-pin footprint and terminal layout make them compatible with many stock relay sockets, but verify your relay part number and socket type before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned as direct replacements for part number 4016819\u003c\/li\u003e\n  \u003cli\u003eWorks with various Polaris and other UTV\/ATV models using the same relay spec\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play format minimizes wiring or modification needs\u003c\/li\u003e\n  \u003cli\u003eSix relays in the pack provide spares for multiple circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically simple: remove the old relay from its socket and insert the Gfdoso unit in the same orientation. No soldering is needed for standard relay sockets; basic hand tools may be sufficient to access the relay panel or fuse box.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play micro ISO form — no rewiring for matching sockets\u003c\/li\u003e\n  \u003cli\u003eAccess panels or relay boxes may require a screwdriver or trim tool\u003c\/li\u003e\n  \u003cli\u003eSuitable for quick roadside replacement or scheduled maintenance\u003c\/li\u003e\n  \u003cli\u003eSix-pack provides immediate backups to swap out multiple failing relays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and value features does this set offer?\u003c\/h3\u003e\n\u003cp\u003eGfdoso builds these relays from durable materials intended to withstand standard automotive vibration and thermal cycles, helping them remain reliable in off-road conditions. Buying a six-pack reduces per-relay cost and ensures you have replacements available when one or more relays begin to show symptoms of wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust internal construction for longer service life in demanding environments\u003c\/li\u003e\n  \u003cli\u003eSix relays included — cost-effective compared with single replacements\u003c\/li\u003e\n  \u003cli\u003eConsistent manufacturing tolerances for predictable electrical performance\u003c\/li\u003e\n  \u003cli\u003eCompact micro relay size conserves space in relay panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Gfdoso 6Pcs 4016819 relay pack is ideal for Polaris owners, ATV\/UTV mechanics, fleet maintainers and DIY enthusiasts who need reliable, direct-fit replacement relays. If you maintain a RZR, Ranger, Sportsman, Slingshot or similar vehicle and want a ready supply of durable 12V 20A 4-pin relays for lights, pumps, fans or accessory circuits, this set gives practical spares and fast swap capability without complex wiring changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these relays a direct replacement for Polaris 4016819?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these Gfdoso relays are made to replace part number 4016819 in compatible Polaris and similar vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What electrical rating do these relays have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each relay is rated 12V DC and 20A with a 4-pin SPST configuration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gfdoso","offers":[{"title":"Default Title","offer_id":48084350009502,"sku":"B0FC6S4QK6","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gfdoso-front-packaging-4016819.jpg?v=1785851327","url":"https:\/\/northtrailauto.ca\/products\/gfdoso-4016819-replacement-relays-for-polaris-rzr-ranger-6-pack-12v-20a-4-pin-spst-micro-relays","provider":"North Trail Auto","version":"1.0","type":"link"}