Specifications & OE cross-refs — 25630-79960 horn relay, 3-pin plug-in design for engine-bay fuse/relay box; direct replacement by part number. Cross-references: 25630-C9960 / 25630-C9961 / 25630-C9962 and 26320-C9960 / 26320-C9961 / 26320-C9970. Compatible with Nissan/Infiniti platforms that use OE 25630-79960.
Install location & what it fixes — Compatible with under-hood fuse/relay box location; restores horn command and, on certain models, also drives the anti-theft horn output. Typical failure symptoms include no horn, intermittent horn, horn stuck on, or alarm horn issues; unit swaps in minutes using the fuse-box legend to identify the cavity
Altima fitment (year-by-year) — Engine Bay Horn Relay lines: 2024 Compatible with Nissan Altima; 2023 Compatible with Nissan Altima; 2022 Compatible with Nissan Altima; 2021 Compatible with Nissan Altima; 2020 Compatible with Nissan Altima; 2019 Compatible with Nissan Altima; 2018 Compatible with Nissan Altima; 2017 Compatible with Nissan Altima; 2016 Compatible with Nissan Altima; 2015 Compatible with Nissan Altima; 2014 Compatible with Nissan Altima; 2013 Compatible with Nissan Altima.
Frontier fitment (year-by-year) — Engine Bay Horn Relay lines: 2024 Compatible with Nissan Frontier; 2023 Compatible with Nissan Frontier; 2022 Compatible with Nissan Frontier; 2021 Compatible with Nissan Frontier; 2020 Compatible with Nissan Frontier; 2019 Compatible with Nissan Frontier; 2018 Compatible with Nissan Frontier; 2017 Compatible with Nissan Frontier; 2016 Compatible with Nissan Frontier; 2015 Compatible with Nissan Frontier; 2014 Compatible with Nissan Frontier; 2013 Compatible with Nissan Frontier; 2012 Compatible with Nissan Frontier; 2011 Compatible with Nissan Frontier; 2010 Compatible with Nissan Frontier.
Murano fitment (year-by-year) — Engine Bay Horn Relay lines: 2024 Compatible with Nissan Murano; 2023 Compatible with Nissan Murano; 2022 Compatible with Nissan Murano; 2021 Compatible with Nissan Murano; 2020 Compatible with Nissan Murano; 2019 Compatible with Nissan Murano; 2018 Compatible with Nissan Murano; 2017 Compatible with Nissan Murano; 2016 Compatible with Nissan Murano; 2015 Compatible with Nissan Murano; 2014 Compatible with Nissan Murano; 2013 Compatible with Nissan Murano; 2012 Compatible with Nissan Murano; 2011 Compatible with Nissan Murano; 2010 Compatible with Nissan Murano; 2009 Compatible with Nissan Murano.
370Z & 350Z fitment (year-by-year) — Engine Bay Horn Relay lines: 2020 Compatible with Nissan 370Z; 2019 Compatible with Nissan 370Z; 2018 Compatible with Nissan 370Z; 2017 Compatible with Nissan 370Z; 2016 Compatible with Nissan 370Z; 2015 Compatible with Nissan 370Z; 2014 Compatible with Nissan 370Z; 2013 Compatible with Nissan 370Z; 2012 Compatible with Nissan 370Z; 2011 Compatible with Nissan 370Z; 2010 Compatible with Nissan 370Z; 2009 Compatible with Nissan 370Z. 2008 Compatible with Nissan 350Z; 2007 Compatible with Nissan 350Z; 2006 Compatible with Nissan 350Z; 2005 Compatible with Nissan 350Z; 2004 Compatible with Nissan 350Z; 2003 Compatible with Nissan 350Z.
Legacy Nissan performance lines — Engine Bay Horn Relay lines: 1999 Compatible with Nissan Altima (earlier gens also supported); 1998 Compatible with Nissan 240SX; 1996 Compatible with Nissan 300ZX; 1995 Compatible with Nissan 200SX; 1989 Compatible with Nissan 240SX; 1986 Compatible with Nissan 300ZX; 1984 Compatible with Nissan 200SX — covers classic platforms still using 25630-79960
Infiniti EX/FX family (year-by-year) — Engine Bay Horn Relay lines: 2013 Compatible with Infiniti EX37; 2012 Compatible with Infiniti EX35; 2011 Compatible with Infiniti EX35; 2010 Compatible with Infiniti EX35; 2009 Compatible with Infiniti EX35; 2008 Compatible with Infiniti EX35; 2013 Compatible with Infiniti FX37; 2012 Compatible with Infiniti FX35; 2011 Compatible with Infiniti FX35; 2010 Compatible with Infiniti FX35; 2009 Compatible with Infiniti FX50; 2008 Compatible with Infiniti FX45; 2007 Compatible with Infiniti FX45; 2006 Compatible with Infiniti FX45; 2005 Compatible with Infiniti FX45; 2004 Compatible with Infiniti FX35/FX45; supports Infiniti lines using 25630-79960.
Complementary parts for full repair — To reduce repeat visits, pair this horn relay with other common relay references in the same fuse/relay box when age-related failures stack up: 25230-7996A (general relay family used widely on Nissan platforms) and 25230-7990A (additional relay family on late-model platforms). These are not substitutes for 25630-79960; they complement it in adjacent circuits (A/C, lighting, etc.).
وصف
25630-79960 Horn Relay — Compatible with Nissan/InfinitiDirect plug-in 3-pin relay for the engine-bay fuse/relay box. Restores reliable horn command and, on certain models, also drives the anti-theft horn output. Match by part number for best results.
Type: Horn relay (engine compartment fuse/relay box).
Connector: 3-pin design (match cavity in fuse box).
Reference OE: 25630-79960; replaces 25630-C9960 / 25630-C9961 / 25630-C9962; 26320-C9960 / 26320-C9961 / 26320-C9970.
No horn or intermittent horn; horn stuck on; alarm horn malfunction (where applicable).
Quick install: identify the relay cavity via the fuse-box cover diagram; pull/replace in minutes.
Used across a wide range of platforms including Nissan Altima (1993–2024), Frontier (1998–2024), Murano (2003–2024), 350Z (2003–2008), 370Z (2009–2020), Armada (2004–2015; 2017–2023), Cube (2009–2014); and Infiniti EX/FX family plus Q50/Q60 (see bullets for year-by-year detail).
25230-7996A general relay family — often co-located in the same under-hood box.
25230-7990A relay family — common on later Nissan platforms.
Package Includes: 1 × horn relay (25630-79960).
Always verify by part number and the fuse/relay box legend for your specific trim and engine.