Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i Diesel Injector
Cross-Reference & Technical Specs
Authoritative technical specifications, verified Bosch part numbers, control valve stamping codes, nozzle spray orifices, and hold-down tightening torque for the Toyota diesel engine family.
All Verified Part Numbers for Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i
The following 7 common-rail injector assemblies are calibrated for this engine family. Click any SKU to view individual test bench flow curves, sister cross-references, and vehicle applications.
Slit-Nozzle Dual-Fan High-Atomization Direct Injection ValveNozzle Code: See Product DetailIntegrated Electronic Spill Control Valve (SCV)Nozzle Code: See Product DetailSlit-Nozzle Atomizing Direct Injection High-Pressure SolenoidNozzle Code: See Product DetailHigh-Speed Saturated Electromagnetic Solenoid PlungerNozzle Code: 12-Hole High-Atomization Micro-Droplet Director NozzleSlit-Nozzle Dual-Fan High-Atomization Direct Injection ValveNozzle Code: See Product DetailSlit-Nozzle Dual-Fan High-Atomization Direct Injection ValveNozzle Code: See Product DetailSlit-Nozzle Dual-Fan High-Atomization Direct Injection ValveNozzle Code: See Product Detail| Part Number (SKU) | Primary OE Reference | Control Valve | Nozzle Code |
|---|---|---|---|
| 23209-31090, 23209-39215, 297500-0120 | Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve | See Product Detail | |
| 23100-31040, 23100-0P010, 294000-2440 | Integrated Electronic Spill Control Valve (SCV) | See Product Detail | |
| 297500-0110, 23209-0P040, 23290-31100 | Slit-Nozzle Atomizing Direct Injection High-Pressure Solenoid | See Product Detail | |
| 23209-0P040, 23209-31070, FJ746 | High-Speed Saturated Electromagnetic Solenoid Plunger | 12-Hole High-Atomization Micro-Droplet Director Nozzle | |
| 23250-31110, FJ1248, 842-12384 | Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve | See Product Detail | |
| 23250-31050, 23209-0P040, 23250-0P040 | Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve | See Product Detail | |
| 23209-0P050, 23209-0P051, 23209-39215 | Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve | See Product Detail |
Verified Vehicle Compatibility
| Make / Manufacturer | Vehicle Model & Platform | Engine Specification | Model Years |
|---|---|---|---|
| Toyota | Tacoma 3.5L | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2023 |
| Toyota | Highlander 3.5L | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2017-2022 |
| Lexus | RX350 3.5L | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2022 |
| Toyota | Tacoma N300 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2023 |
| Toyota | Highlander XU50 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2017-2022 |
| Lexus | RX350 AL20 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2022 |
| Toyota | Tacoma (N300) | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2023 |
| Toyota | Highlander | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2017-2022 |
| Lexus | RX 350 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2016-2022 |
| Toyota | Camry / Avalon | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2005-2018 |
| Toyota | Highlander / Sienna | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2007-2016 |
| Toyota | RAV4 V6 / Venza | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2006-2015 |
| Lexus | RX350 / ES350 | Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i | 2007-2018 |
Installation, Tightening Torque & Re-torque Protocol
Strict torque compliance is mandatory on Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i common-rail cylinder heads. Over-torquing stretches the injector body or strips the head clamping threads, while under-torquing allows combustion blow-by past the copper sealing washer:
- Hold-down clamp bolt: 21 N·m (cold state). Always clean the cylinder head recess with an injector seat reamer.
- High-pressure rail flare nut: 25-30 N·m using a dedicated 17 mm line wrench.
- Return leak-off banjo bolt: 9-12 N·m with fresh copper washers on both sides of the banjo union.
After fitting replacement injectors on Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i, generate or program the cylinder-specific IMA calibration code into the engine ECU using an OEM-level scan tool (Bosch KTS, Renault CLIP, or VAG-COM) to prevent cylinder power imbalance and rough idle.
Technical Diagnostics FAQ for Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i
What DTC fault codes indicate a failing injector on Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i?
The most frequent fault codes are P0201 through P0204 (Injector Circuit Malfunction on Cylinders 1-4), P2146/P2149 (Injector Group Supply Voltage Error), and P0087 (Fuel Rail Pressure Low due to excessive internal leak-off). Measure solenoid coil resistance across the pins (0.5-1.5 Ω) and perform a graduated-bottle dynamic leak-back test to pinpoint the leaking cylinder.
Can sister SKUs within the Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i family be interchanged?
Not unless explicitly confirmed on the vehicle build plate. While sister SKUs share the same physical outer envelope and Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve control valve, they differ in nozzle spray orifice angle and factory IMA flow calibration. Mixing sister SKUs on the same engine block can trigger rough idle, elevated exhaust gas temperatures (EGT), and MOT emissions failure.
Which specific Bosch injectors fit the Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i engine?
The verified genuine Bosch common-rail injectors engineered for the Toyota / Lexus 3.5L V6 2GR-FKS / 2GR-FXS D-4S & 2GR-FE Dual VVT-i engine family are:
- Bosch 23209-0P010 Common Rail Injector → (OE: 23209-31090, 23209-39215, 297500-0120) — Control Valve: Slit-Nozzle Dual-Fan High-Atomization Direct Injection Valve,
- Bosch 23100-0P040 Common Rail Injector → (OE: 23100-31040, 23100-0P010, 294000-2440) — Control Valve: Integrated Electronic Spill Control Valve (SCV),
- Bosch 23209-31100 Common Rail Injector → (OE: 297500-0110, 23209-0P040, 23290-31100) — Control Valve: Slit-Nozzle Atomizing Direct Injection High-Pressure Solenoid,
- Bosch 23209-31090 Common Rail Injector → (OE: 23209-0P040, 23209-31070, FJ746, 842-12328, 23250-31090) — Control Valve: High-Speed Saturated Electromagnetic Solenoid Plunger, Nozzle Code: 12-Hole High-Atomization Micro-Droplet Director Nozzle
- Bosch 23209-31110 Common Rail Injector → (OE: 23250-31110, FJ1248, 842-12384) —
- Bosch 23209-31050 Common Rail Injector → (OE: 23250-31050, 23209-0P040, 23250-0P040, FJ760, 842-12322) —
- Bosch 23209-31120 Common Rail Injector → (OE: 23209-0P050, 23209-0P051, 23209-39215, FJ1274) —