2PCS 90987-02028 A/C Clutch Relay 12V 4-Pin, Replaces 90987-02022 — Compatible with Toyota 4Runner; Compatible with Toyota Tacoma/Camry/ RAV4

2PCS 90987-02028 A/C Clutch Relay 12V 4-Pin, Replaces 90987-02022 — Compatible with Toyota 4Runner; Compatible with Toyota Tacoma/Camry/ RAV4

• Specifications & Interchange — 12V 4-pin mini relay for A/C magnetic clutch control (OE catalog name: “Relay, Magnet-Clutch”). Direct OE: 90987-02028; replaces 90987-02022 per manufacturer update that addresses A/C-light flashing. Drop-in plug-type; verify cavity before install. Typical circuits include A/C compressor clutch; some applications also drive condenser-fan or PTC-heater circuits.
• Function, Location & Symptoms — Switches power to the compressor clutch coil; commonly located in the engine-compartment fuse/junction block (also seen in instrument-panel A/C or rear relay blocks on some trims). Symptom coverage: A/C light flashing; A/C inoperative; compressor will not engage; intermittent cooling. Seat fully and inspect related fuses/grounds during replacement.
• Year-by-year — Compatible with Toyota 4Runner (engine-compartment A/C clutch relay): 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024.
• Year-by-year — Compatible with Toyota Highlander (engine-compartment A/C clutch relay): 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024.
• Year-by-year — Compatible with Toyota Tacoma (engine-compartment A/C clutch relay): 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023
• Year-by-year — Compatible with Toyota Camry (engine-compartment A/C clutch relay): 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011. (Early countermeasure coverage documented in service bulletin calling for 90987-02028 to replace 90987-02022.)
• Year-by-year — Compatible with Toyota RAV4 (engine-compartment A/C clutch relay): 2006; 2007; 2008; 2009; 2010; 2011; 2015; 2016; 2017; 2018. (Multiple engine/trims; see fitment for details.)
• Year-by-year — Compatible with Lexus GX460 & RX350 (A/C clutch / condenser-fan circuits): GX460 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023. RX350 2010; 2011; 2012; 2013; 2014; 2015. (Also seen on LX570 2017 applications.)
• Additional coverage — Compatible with Scion & Land Cruiser: Compatible with Scion tC 2005; 2006; 2007; 2008; 2009; 2010. Compatible with Toyota Land Cruiser 2010; 2021. (Extensive coverage confirmed across Toyota/Scion lines; verify by VIN.)
• Complementary parts for related fixes (not substitutes) — In A/C no-engage or flashing-light scenarios, inspection may also point to companion relays/systems in the same circuit group (e.g., condenser-fan relay 90080-87026, multi-use relay 90987-02027) or to the compressor clutch coil. Pairing this relay replacement with checks of those components helps complete the repair.