How to replace the fuel pressure regulator on 2003 through 2009 Toyota 4Runner?

To start, relieve fuel system pressure and disconnect the negative battery cable. For V6 models, remove the engine cover and Air Filter Box. Then, remove the fuel rail and Fuel Injector, followed by fuel pressure regulator mounting bolts to remove the regulator. Replace the old O-ring with a new one. Reverse removal steps for installation, ensuring proper torque for mounting bolts. For V8 models, disconnect the vacuum hose from the regulator and loosen the fuel return hose clamp. Remove bolts securing regulator to fuel rail and replace old O-ring with new one coated in clean engine oil. Follow the reverse order of removal for installation, tightening regulator bolts to the specified torque. Proper torque and careful handling of O-rings are crucial for a successful installation.

Genuine Toyota 4Runner Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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23 Fuel Pressure Regulators found

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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-62030
$118.09 MSRP: $167.88
You Save: $49.79 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2002 Toyota 4Runner | LULI, SR5B, SR5V | 6 Cyl 3.4L | 5VZFE; 5VZFE; VZN180L-GKPGKA, VZN180L-GKPSKA, VZN180L-GKPZKA, VZN185L-GKMGKA, VZN185L-GKPGKA, VZN185L-GKPSKA, VZN185L-GKPZKA
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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-35030
$118.39 MSRP: $168.31
You Save: $49.92 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1987-1995 Toyota 4Runner | DLX, SDT, SR5, SR5 Turbo, STD | 4 Cyl 2.4L | 22RE, 22REC, 22RTEC; 22RE, 22REC, 22RTEC; RN101L-TRLDEA, RN101L-TRLDEAB, RN101L-TRLDEK, RN101L-TRLSEA, RN101L-TRLSEA3, RN101L-TRMDEA, RN101L-TRMDEA3, RN101L-TRMDEAB, RN101L-TRMDEK, RN101L-TRMSEA, RN101L-TRMSEA3, RN101L-TRPDEA, RN101L-TRPDEAB, RN106L-TRLDEA, RN106L-TRLDEK, RN106L-TRMDEA, RN106L-TRMDEA3, RN106L-TRMDEK, RN106L-TRPDEA, RN106L-TRPDEA3, RN106L-TRPDEK, RN110L-CRLDEA, RN110L-CRLDEK, RN110L-CRLSEA, RN110L-CRLSEA3, RN110L-CRMDEA, RN110L-CRMDEA3, RN110L-CRMDEAB, RN110L-CRMDEK, RN110L-CRMSEA, RN110L-CRMSEA3, RN110L-CRPDEA, RN110L-CRPDEA3, RN110L-CRPSEA, RN110L-CRPSEA3, RN120L-GKPSEA, RN121L-RKMSEK, RN121L-RKPSEK, RN130L-GJLSEA, RN130L-GJMSEA, RN130L-GJPSEA, RN130L-GKLSEA, RN130L-GKMSEA, RN130L-GKPSEA, RN131L-RJLSEK, RN131L-RJMSEK, RN131L-RJPSEK, RN131L-RKLSEK, RN131L-RKMSEK, RN131L-RKPSEK, RN50L-SREA, RN55L-KREA3W, RN55L-KRTEA3W, RN55L-MGCZA, RN55L-MGCZA3, RN55L-MRHEA, RN55L-MRHEK, RN55L-MSCEA, RN55L-MSCEA3, RN55L-MSCEK, RN55L-MSCZA, RN55L-MSCZA3, RN55L-PSCEA, RN55L-PSCEA3, RN55L-PSCEK, RN55L-SDEA, RN55L-SDEA3, RN55L-SREA, RN55L-SREA3W, RN55L-SREK, RN55L-SRHEA, RN55L-SRHEK, RN55L-SRTEA3W, RN61LG-MDEA, RN61LG-MSEA, RN61LG-PDEA, RN61LG-PGZA, RN61LG-PSEA, RN61L-MBZA, RN61L-MBZA3, RN61L-MREA, RN61L-MREA3, RN61L-MREK, RN61L-MSEA, RN61L-MSEA3, RN61LV-MDEA, RN61LV-MDEK, RN61LV-MSEA, RN61LV-MSEK, RN61LV-PDEA, RN61LV-PDEK, RN61LV-PSEA, RN61LV-PSEK, RN66L-MDCEA, RN66L-MDCEA3, RN66L-MDCEK, RN66L-MDEA, RN66L-MDEA3, RN66L-MDEK, RN66L-MGCZA, RN66L-MGCZA3, RN66L-MGCZK, RN66L-MSCEA, RN66L-MSCEA3, RN66L-MSCEK, RN66L-PDCEA, RN66L-PDCEA3, RN66L-PDEA, RN66L-PDEA3, RN66L-PDEK, RN66L-PSCEA3, RN66L-PSCEK, RN70L-SDCEA3, RN70L-SRCEA, RN70L-SRCEA3, RN70L-SRCEK, RN75L-KRTEA3W, RN75L-PDTEA3W, RN75L-SDTEA3W, RN75L-SDTEK3W, RN80L-TRKREA, RN80L-TRMDEA, RN80L-TRMDEA3, RN80L-TRMDEAB, RN80L-TRMREA, RN80L-TRMREAB, RN80L-TRMREK, RN80L-TRSDEA, RN80L-TRSDEA3, RN80L-TRSDEAB, RN85L-TRMDEA, RN85L-TRMDEA3, RN85L-TRMDEK, RN85L-TRMSEA, RN85L-TRMSEA3, RN85L-TRSDEA, RN85L-TRSDEA3, RN85L-TRSDEK, RN85L-TRSSEA, RN85L-TRSSEA3, RN90L-CRMDEA, RN90L-CRMDEA3, RN90L-CRMDEAB, RN90L-CRMDEK, RN90L-CRMSEA, RN90L-CRMSEA3, RN90L-CRSDEA, RN90L-CRSDEA3, RN90L-CRSDEK, RN90L-CRSSEA, RN90L-CRSSEA3
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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-31010
$105.00 MSRP: $148.00
You Save: $43.00 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN210L-GKAGKA, GRN210L-GKAZKA, GRN210L-GKPGKA, GRN210L-GKPZKA, GRN215L-GKAGKA, GRN215L-GKAZKA, GRN215L-GKPGKA, GRN215L-GKPZKA
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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-75020
$118.09 MSRP: $167.88
You Save: $49.79 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2001 Toyota 4Runner | SR5B | 4 Cyl 2.7L | 3RZFE; 3RZFE; RZN180L-GKMSKA, RZN180L-GKPSKA, RZN185L-GKMSKA, RZN185L-GKPSKA
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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-50050
$118.39 MSRP: $168.31
You Save: $49.92 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UZN210L-GKAGKA, UZN210L-GKAZKA, UZN215L-GKAGKA, UZN215L-GKAZKA
View related parts
Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23207-65010
$154.60 MSRP: $219.80
You Save: $65.20 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulse Damper
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1987-1995 Toyota 4Runner | DLX, SR5, STD | 6 Cyl 3.0L | 3VZE; 3VZE; VZN100L-TRMDEA, VZN100L-TRMDEA3, VZN100L-TRMDEAB, VZN100L-TRMDEK, VZN100L-TRMGEA, VZN100L-TRMGEA3, VZN105L-TRMDEA, VZN105L-TRMDEA3, VZN105L-TRMDEK, VZN105L-TRPDEA, VZN105L-TRPDEA3, VZN110L-CRMDEA, VZN110L-CRMDEA3, VZN110L-CRMDEAB, VZN110L-CRMDEK, VZN110L-CRMGEA, VZN110L-CRMGEA3, VZN110L-CRMGEK, VZN110L-CRPDEA, VZN110L-CRPDEA3, VZN110L-CRPDEAB, VZN110L-CRPDEK, VZN110L-CRPGEA, VZN110L-CRPGEA3, VZN120L-GKPGEA, VZN130L-GJMGEA, VZN130L-GJPGEA, VZN130L-GKMGEA, VZN130L-GKPGEA, VZN131L-RJMGEK, VZN131L-RJPGEK, VZN131L-RKMGEK, VZN131L-RKPGEK, VZN61LG-MSEA, VZN61LG-PSEA, VZN61L-MBEA, VZN61L-MBEA3, VZN61L-MSEA, VZN61L-MSEA3, VZN61LV-MDEA, VZN61LV-MSEA, VZN61LV-MSEK, VZN61LV-PDEA, VZN61LV-PSEA, VZN61LV-PSEK, VZN66L-MDCEA3, VZN66L-MDCEK, VZN66L-MDEA3, VZN66L-MDEK, VZN66L-MSCEA, VZN66L-MSCEA3, VZN66L-MSCEK, VZN66L-PDCEA3, VZN66L-PDEA3, VZN66L-PDEK, VZN66L-PSCEA3, VZN66L-PSCEK, VZN85L-THMDEA, VZN85L-THMDEA3, VZN85L-THSDEA, VZN85L-THSDEA3, VZN85L-TRMDEA, VZN85L-TRMDEA3, VZN85L-TRMDEK, VZN85L-TRMREA6, VZN85L-TRSDEA, VZN85L-TRSDEA3, VZN85L-TRSDEK, VZN85L-TRSREA6, VZN85L-TWMREA6, VZN85L-TWSREA6, VZN90L-CRMDEA, VZN90L-CRMDEA3, VZN90L-CRMDEK, VZN90L-CRMGEA, VZN90L-CRMGEA3, VZN90L-CRMGEK, VZN90L-CRPGEA, VZN90L-CRPGEA3, VZN90L-CRSDEA, VZN90L-CRSDEA3, VZN90L-CRSDEK, VZN95L-TWMREA6, VZN95L-TWSREA6, VZN95L-TWSREK6
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Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-42010
$135.76 MSRP: $192.99
You Save: $57.23 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaces: 23270-35010, 23270-43010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1989 Toyota 4Runner | DLX, SDT, SR5, SR5 Turbo, STD | 4 Cyl 2.4L | 22REC, 22RTEC; 22REC, 22RTEC; RN50L-MSEA, 22RTEC; RN50L-SREA, RN50L-MSEA3, RN55L-KDEA3W, RN55L-KDEK3W, RN55L-KREA3W, RN55L-KRTEA3W, RN55L-MGCZA, RN55L-MGCZA3, RN55L-MRHEA, RN55L-MRHEK, RN55L-MSCEA, RN55L-MSCEA3, RN55L-MSCEK, RN55L-MSCZA, RN55L-MSCZA3, RN55L-MSEA, RN55L-MSEA3, RN55L-MSEK, RN55L-PDEA3W, RN55L-PDEK3W, RN55L-PGCZA, RN55L-PGCZA3, RN55L-PGCZK, RN55L-PSCEA, RN55L-PSCEA3, RN55L-PSCEK, RN55L-SDEA, RN55L-SDEA3, RN55L-SREA, RN55L-SREA3W, RN55L-SREK, RN55L-SRHEA, RN55L-SRHEK, RN55L-SRTEA3W, RN60L-MSEA, RN60L-MSEA3, RN60LG-MDEA, RN60LG-MSEA, RN60LG-PDEA, RN60LV-MDEA, RN60LV-MSEK, RN60LV-PDEA, RN60LV-PSEK, RN61L-MBZA, RN61L-MBZA3, RN61L-MREA, RN61L-MREA3, RN61L-MREK, RN61L-MSEA, RN61L-MSEA3, RN61LG-MDEA, RN61LG-MSEA, RN61LG-PDEA, RN61LG-PGZA, RN61LG-PSEA, RN61LV-MDEA, RN61LV-MDEK, RN61LV-MSEA, RN61LV-MSEK, RN61LV-PDEA, RN61LV-PDEK, RN61LV-PGZK, RN61LV-PSEA, RN61LV-PSEK, RN65L-MSCEA, RN65L-MSCEA3, RN65L-MSCEK, RN65L-MSEA3, RN65L-MSEK, RN65L-PDCEA, RN65L-PDCEA3, RN65L-PDEA, RN65L-PDEA3, RN65L-PDEK, RN65L-PSCEK, RN66L-MDCEA, RN66L-MDCEA3, RN66L-MDCEK, RN66L-MDEA, RN66L-MDEA3, RN66L-MDEK, RN66L-MGCZA, RN66L-MGCZA3, RN66L-MGCZK, RN66L-MSCEA, RN66L-MSCEA3, RN66L-MSCEK, RN66L-MSEA3, RN66L-MSEK, RN66L-PDCEA, RN66L-PDCEA3, RN66L-PDEA, RN66L-PDEA3, RN66L-PDEK, RN66L-PGCZA, RN66L-PGCZA3, RN66L-PGCZK, RN66L-PSCEA3, RN66L-PSCEK, RN70L-SDCEA3, RN70L-SRCEA, RN70L-SRCEA3, RN70L-SRCEK, RN75L-KRTEA3W, RN75L-PDTEA3W, RN75L-SDTEA3W, RN75L-SDTEK3W
View related parts
Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-65010
$118.39 MSRP: $168.31
You Save: $49.92 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1987-1995 Toyota 4Runner | DLX, SR5, STD | 6 Cyl 3.0L | 3VZE; 3VZE; VZN100L-TRMDEA, VZN100L-TRMDEA3, VZN100L-TRMDEAB, VZN100L-TRMDEK, VZN100L-TRMGEA, VZN100L-TRMGEA3, VZN105L-TRMDEA, VZN105L-TRMDEA3, VZN105L-TRMDEK, VZN105L-TRPDEA, VZN105L-TRPDEA3, VZN110L-CRMDEA, VZN110L-CRMDEA3, VZN110L-CRMDEAB, VZN110L-CRMDEK, VZN110L-CRMGEA, VZN110L-CRMGEA3, VZN110L-CRMGEK, VZN110L-CRPDEA, VZN110L-CRPDEA3, VZN110L-CRPDEAB, VZN110L-CRPDEK, VZN110L-CRPGEA, VZN110L-CRPGEA3, VZN120L-GKPGEA, VZN130L-GJMGEA, VZN130L-GJPGEA, VZN130L-GKMGEA, VZN130L-GKPGEA, VZN131L-RJMGEK, VZN131L-RJPGEK, VZN131L-RKMGEK, VZN131L-RKPGEK, VZN61LG-MSEA, VZN61LG-PSEA, VZN61L-MBEA, VZN61L-MBEA3, VZN61L-MSEA, VZN61L-MSEA3, VZN61LV-MDEA, VZN61LV-MSEA, VZN61LV-MSEK, VZN61LV-PDEA, VZN61LV-PSEA, VZN61LV-PSEK, VZN66L-MDCEA3, VZN66L-MDCEK, VZN66L-MDEA3, VZN66L-MDEK, VZN66L-MSCEA, VZN66L-MSCEA3, VZN66L-MSCEK, VZN66L-PDCEA3, VZN66L-PDEA3, VZN66L-PDEK, VZN66L-PSCEA3, VZN66L-PSCEK, VZN85L-THMDEA, VZN85L-THMDEA3, VZN85L-THSDEA, VZN85L-THSDEA3, VZN85L-TRMDEA, VZN85L-TRMDEA3, VZN85L-TRMDEK, VZN85L-TRMREA6, VZN85L-TRSDEA, VZN85L-TRSDEA3, VZN85L-TRSDEK, VZN85L-TRSREA6, VZN85L-TWMREA6, VZN85L-TWSREA6, VZN90L-CRMDEA, VZN90L-CRMDEA3, VZN90L-CRMDEK, VZN90L-CRMGEA, VZN90L-CRMGEA3, VZN90L-CRMGEK, VZN90L-CRPGEA, VZN90L-CRPGEA3, VZN90L-CRSDEA, VZN90L-CRSDEA3, VZN90L-CRSDEK, VZN95L-TWMREA6, VZN95L-TWSREA6, VZN95L-TWSREK6
View related parts
Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-35010
$135.76 MSRP: $192.99
You Save: $57.23 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23270-42010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1988 Toyota 4Runner | DLX, SDT, SR5, SR5 Turbo, STD | 4 Cyl 2.4L | 22REC, 22RTEC; 22REC, 22RTEC; RN50L-MSEA, RN50L-MSEA3, RN55L-KDEA3W, RN55L-KDEK3W, RN55L-KREA3W, RN55L-KRTEA3W, RN55L-MGCZA, RN55L-MGCZA3, RN55L-MRHEA, RN55L-MRHEK, RN55L-MSCEA, RN55L-MSCEA3, RN55L-MSCEK, RN55L-MSEA, RN55L-MSEA3, RN55L-MSEK, RN55L-PDEA3W, RN55L-PDEK3W, RN55L-PGCZA, RN55L-PGCZA3, RN55L-PGCZK, RN55L-PSCEA, RN55L-PSCEA3, RN55L-PSCEK, RN55L-SREA3W, RN55L-SRHEA, RN55L-SRHEK, RN55L-SRTEA3W, RN60LG-MDEA, RN60LG-MSEA, RN60LG-PDEA, RN60L-MSEA, RN60L-MSEA3, RN60LV-MDEA, RN60LV-MSEK, RN60LV-PDEA, RN60LV-PSEK, RN61LG-MDEA, RN61LG-MSEA, RN61LG-PDEA, RN61LG-PGZA, RN61L-MBZA, RN61L-MBZA3, RN61L-MSEA, RN61L-MSEA3, RN61LV-MDEA, RN61LV-MSEA, RN61LV-MSEK, RN61LV-PDEA, RN61LV-PGZK, RN61LV-PSEA, RN61LV-PSEK, RN65L-MSCEA, RN65L-MSCEA3, RN65L-MSCEK, RN65L-MSEA3, RN65L-MSEK, RN65L-PDCEA, RN65L-PDCEA3, RN65L-PDEA, RN65L-PDEA3, RN65L-PDEK, RN65L-PSCEK, RN66L-MGCZA, RN66L-MGCZA3, RN66L-MGCZK, RN66L-MSCEA, RN66L-MSCEA3, RN66L-MSCEK, RN66L-MSEA3, RN66L-MSEK, RN66L-PDCEA, RN66L-PDCEA3, RN66L-PDEA, RN66L-PDEA3, RN66L-PDEK, RN66L-PGCZA, RN66L-PGCZA3, RN66L-PGCZK, RN66L-PSCEA3, RN66L-PSCEK, RN75L-KRTEA3W, RN75L-SDTEA3W, RN75L-SDTEK3W
View related parts
Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-50010
$110.21 MSRP: $155.36
You Save: $45.15 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23270-50012
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UZN210L-GKAGKA, UZN210L-GKAZKA, UZN215L-GKAGKA, UZN215L-GKAZKA
View related parts
Toyota 4Runner DAMPER Assembly, Fuel Pr
Part Number: 23270-31140
$100.08 MSRP: $141.08
You Save: $41.00 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation; Damper, Pulse Damper
- Replaces: 23270-31080, 23270-31010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2022 Toyota 4Runner | Limited, SR5 | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN210L-GKAGKA, 1GRFE; GRN280L-GKAGKA, GRN210L-GKAZKA, GRN210L-GKPGKA, GRN210L-GKPZKA, GRN215L-GKAGKA, GRN215L-GKAZKA, GRN215L-GKPGKA, GRN215L-GKPZKA, GRN285L-GKAGKA
View related parts
Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-31010
$100.08 MSRP: $141.08
You Save: $41.00 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23270-31140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2009 Toyota 4Runner | Limited, SR5 | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN210L-GKAGKA, GRN210L-GKAZKA, GRN210L-GKPGKA, GRN210L-GKPZKA, GRN215L-GKAGKA, GRN215L-GKAZKA, GRN215L-GKPGKA, GRN215L-GKPZKA
View related parts
Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-70010
$136.06 MSRP: $193.43
You Save: $57.37 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1984-1985 Toyota 4Runner | DLX, SR5, STD | 4 Cyl 2.4L | 22REC; 22REC; RN50L-MSEA, RN50L-MSEA3, RN55L-KDEA3W, RN55L-KDEK3W, RN55L-KREA3W, RN55L-MRHEA, RN55L-MRHEK, RN55L-MSCEA, RN55L-MSCEA3, RN55L-MSCEK, RN55L-MSEA, RN55L-MSEA3, RN55L-MSEK, RN55L-PDEA3W, RN55L-PDEK3W, RN55L-PSCEA, RN55L-PSCEA3, RN55L-PSCEK, RN55L-PSEA3, RN60LG-MDEA, RN60LG-MSEA, RN60L-MSEA, RN60L-MSEA3, RN60LV-MDEA, RN60LV-MSEK, RN65L-MSCEA, RN65L-MSCEA3, RN65L-MSCEK, RN65L-MSEA3, RN65L-MSEK
View related parts
Toyota 4Runner DAMPER Assembly, Fuel Pr
Part Number: 23270-50011
$110.21 MSRP: $155.36
You Save: $45.15 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation
- Replaced by: 23270-50012
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009 Toyota 4Runner | Limited, SR5 | 8 Cyl 4.7L | 2UZFE; 2UZFE; UZN210L-GKAGKA, UZN210L-GKAZKA, UZN215L-GKAGKA, UZN215L-GKAZKA
View related parts
Toyota 4Runner Regulator Assembly, Fuel
Part Number: 23280-31051
$95.17 MSRP: $134.15
You Save: $38.98 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator Assy, Fuel Pressure; Fuel Pressure Regulator
- Replaces: 23280-31050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2022 Toyota 4Runner | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN280L-GKAGKA, GRN285L-GKAGKA
View related parts
Toyota 4Runner Valve Assembly, Fuel Mai
Part Number: 23070-31010
$41.48 MSRP: $57.98
You Save: $16.50 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Assy, Fuel Main
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2022 Toyota 4Runner | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN280L-GKAGKA, GRN285L-GKAGKA
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Toyota 4Runner DAMPER Assembly, Fuel Pr
Part Number: 23270-31080
$100.08 MSRP: $141.08
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Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation
- Replaced by: 23270-31140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota 4Runner | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN280L-GKAGKA, GRN285L-GKAGKA
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Toyota 4Runner Regulator Assy, Fuel Pressure
Part Number: 23280-75060
$129.04 MSRP: $183.46
You Save: $54.42 (30%)
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Product Specifications
- Replaced by: 23280-75061
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2012 Toyota 4Runner | 4 Cyl 2.7L | 2TRFE; 2TRFE; TRN280L-GKPGKA, TRN285L-GKPGKA
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Toyota 4Runner Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-75010
$100.38 MSRP: $141.51
You Save: $41.13 (30%)
Ships in 1 Business Day
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Product Specifications
- Replaced by: 23270-75050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2012 Toyota 4Runner | 4 Cyl 2.7L | 2TRFE; 2TRFE; TRN280L-GKPGKA, TRN285L-GKPGKA
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Toyota 4Runner Regulator Assembly, Fuel
Part Number: 23280-31050
$95.17 MSRP: $134.15
You Save: $38.98 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assy, Fuel Pressure
- Replaced by: 23280-31051
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota 4Runner | 6 Cyl 4.0L | 1GRFE; 1GRFE; GRN280L-GKAGKA, GRN285L-GKAGKA

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Toyota 4Runner Fuel Pressure Regulator

There is a device always used in the fuel delivery system of Toyota 4Runner known as the Fuel Pressure Regulator that regulates the fuel pressure to deliver the required amount of fuel to the engine. There are two main types of regulators used in vehicles: it consists of pressure reducing regulators and back-pressure regulators. Pressure reducing regulators reduce the inlet pressure to an output pressure, while back-pressure regulators maintain a certain pressure at the inlet by the opening to allow flow. Both types utilize signal from the regulated pressure to operate the valve, which is normally done by a spring and diaphragm or piston. Some symptoms of a faulty fuel pressure regulator in the 4Runner are; dark smoke emission from the back of the car, misfiring, slow acceleration, low power and mileage, fuel dripping or spluttering and weakness or loss of power. One needs to have their car taken to a mechanic in order to have the problems with the fuel pressure regulator diagnosed and fixed appropriately.

If you are in demand for superior quality and affordable OEM Toyota 4Runner Fuel Pressure Regulator, then shop with us! We own a wide range of the reduced-priced genuine Toyota 4Runner Fuel Pressure Regulator. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota 4Runner Fuel Pressure Regulator Parts Questions & Experts Answers

Regulator Assy, Fuel Pressure
23280-50050
Q: How to replace the fuel pressure regulator on 2003 through 2009 Toyota 4Runner?
A: To start, relieve fuel system pressure and disconnect the negative battery cable. For V6 models, remove the engine cover and Air Filter Box. Then, remove the Fuel Rail and Fuel Injector, followed by fuel pressure regulator mounting bolts to remove the regulator. Replace the old O-ring with a new one. Reverse removal steps for installation, ensuring proper torque for mounting bolts. For V8 models, disconnect the vacuum hose from the regulator and loosen the fuel return hose clamp. Remove bolts securing regulator to fuel rail and replace old O-ring with new one coated in clean engine oil. Follow the reverse order of removal for installation, tightening regulator bolts to the specified torque. Proper torque and careful handling of O-rings are crucial for a successful installation.

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