How can I relieve fuel pressure and perform maintenance on different types of fuel pulsation dampers on Toyota Highlander?

To relieve fuel pressure, unplug the negative battery terminal cable and remove the engine cover. For four-cylinder models, disconnect the fuel supply line from the Fuel Pump Pulsator and remove the damper from the fuel rail. Detach the fuel line sub-assembly from the Fuel Pump Pulsator and remove the damper. Use a new O-ring and tighten the Fuel Pump Pulsator bolts. For V6 models, unscrew the pulsation damper from the fuel rail, remove and discard the old sealing washers, and install new sealing washers before tightening the damper. For SL engines, drain the engine coolant, remove the upper intake manifold, withdraw the Fuel Pump Pulsator from the fuel rail, install a new O-ring onto the damper, and then reverse the removal process.

Genuine Toyota Highlander Fuel Pump Pulsator

Fuel Pressure Pulsation Damper Assembly

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Fuel Pump Pulsators found

View related parts
Toyota Highlander Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-62010
$89.64 MSRP: $126.36
You Save: $36.72 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23207-20011
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2005 Toyota Highlander | 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 3MZFE; MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA
View related parts
Toyota Highlander Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-62011
$89.64 MSRP: $126.36
You Save: $36.72 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23207-20011
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2010 Toyota Highlander | Limited, STD | 6 Cyl 3.3L | 3MZFE; 3MZFE; MCU23L-BRANKA, MCU23L-BWANKA, MCU28L-BRANKA, MCU28L-BWANKA, MHU23L-BRXNKA, MHU23L-BWXNKA, MHU28L-BRXNKA, MHU28L-BWXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
View related parts
Toyota Highlander DAMPER Assembly, Fuel Pr
Part Number: 23270-36031
$100.08 MSRP: $141.08
You Save: $41.00 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation; Damper
- Replaces: 23270-36010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2019 Toyota Highlander | STD | 4 Cyl 2.7L | 1ARFE; 1ARFE; ASU40L-ARTNKA, ASU40L-BRTNKA, ASU50L-ARTNKA
View related parts
Toyota Highlander Damper Assy, Fuel Pressure Pulsation
Part Number: 23270-28020
$151.88 MSRP: $215.92
You Save: $64.04 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 23270-28021
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Highlander | 4 Cyl 2.4L | 2AZFE; 2AZFE; ACU20L-BRPNKA, ACU20L-BWPNKA, ACU25L-BRPNKA, ACU25L-BWPNKA
View related parts
Toyota Highlander DAMPER Assembly, Fuel Pr
Part Number: 23270-36010
$100.08 MSRP: $141.08
You Save: $41.00 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation
- Replaced by: 23270-36031
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2012 Toyota Highlander | STD | 4 Cyl 2.7L | 1ARFE; 1ARFE; ASU40L-ARTNKA, ASU40L-BRTNKA
View related parts
Toyota Highlander DAMPER Set, Fuel Pre
Part Number: 23207-20010
$89.64 MSRP: $126.36
You Save: $36.72 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assy, Fuel Pressure Pulsation
- Replaced by: 23207-20011
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Highlander | Limited, STD | 6 Cyl 3.3L | 3MZFE; 3MZFE; MHU48L-BRXMKA, MHU48L-BRXNKA

Toyota Highlander Fuel Pump Pulsator

If you are in demand for superior quality and affordable OEM Toyota Highlander Fuel Pump Pulsator, then shop with us! We own a wide range of the reduced-priced genuine Toyota Highlander Fuel Pump Pulsator. 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 Highlander Fuel Pump Pulsator Parts Questions & Experts Answers

Damper Assy, Fuel Pressure Pulsation
23270-28020
Q: How can I relieve fuel pressure and perform maintenance on different types of fuel pulsation dampers on Toyota Highlander?
A: To relieve fuel pressure, unplug the negative battery terminal cable and remove the engine cover. For four-cylinder models, disconnect the fuel supply line from the Fuel Pump Pulsator and remove the damper from the Fuel Rail. Detach the fuel line sub-assembly from the Fuel Pump Pulsator and remove the damper. Use a new O-ring and tighten the Fuel Pump Pulsator bolts. For V6 models, unscrew the pulsation damper from the fuel rail, remove and discard the old sealing washers, and install new sealing washers before tightening the damper. For SL engines, drain the engine coolant, remove the upper intake manifold, withdraw the Fuel Pump Pulsator from the fuel rail, install a new O-ring onto the damper, and then reverse the removal process.