Fuel System Components for 2025 Acura MDX
No.
Part # / Description / Price
Price
1
MSRP $1,184.75
$838.80
2
MSRP $2.57
$1.94
4
Upper Filler 
Acura
Acura Notes: PARTS: Part included with fuel tank.
Description: 3.5L. 3.0L.
MSRP $147.02
$105.85
MSRP $147.02
$105.85
5
Shutter Acura
Acura Notes: PARTS: Part included with upper filler.
Description: 3.5L. 3.0L.
MSRP $127.12
$91.52
MSRP $127.12
$91.52
6
Plate Acura
Acura Notes: PARTS: Part included with upper filler.
Description: 3.5L. 3.0L.
MSRP $104.07
$74.93
MSRP $104.07
$74.93
7
Nozzle Retainer Acura
Acura Notes: PARTS: Part included with fuel tank.
Description: 3.5L. 3.0L.
MSRP $56.85
$40.93
MSRP $56.85
$40.93
8
Inlet Cover Acura
Acura Notes: PARTS: Part included with fuel tank, upper filler, shutter and plate.
Description: MDX. 3.5L. 3.0L.
MSRP $21.75
$16.44
MSRP $21.75
$16.44
9
MSRP $537.27
$386.83
10
Fuel Filter Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: 3.0L.
MSRP $227.37
$163.70
MSRP $227.37
$163.70
11
Sending Unit Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: MDX. 3.0l.
MSRP $192.27
$138.43
MSRP $192.27
$138.43
12
Fuel Pressure Regulator Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: MDX. 3.0l.
MSRP $198.52
$142.93
MSRP $198.52
$142.93
13
MSRP $114.45
$82.40
14
Lock Nut Acura
Acura Notes: PARTS: Part included with fuel tank, fuel pump assembly, fuel filter, sending unit, pressure regulator and lock ring.
Description: 3.0L.
MSRP $28.92
$21.86
MSRP $28.92
$21.86
19
MSRP $122.03
$87.86
Related Parts
Part # / Description / Price
Price
MSRP $496.40
$357.41
MSRP $359.40
$258.77
Fuel Injector O-Ring Kit Acura
Acura Description: Services Qty.6 Fuel Injectors. Incl.O-Rings And Seals. MDX. TLX. 3.5l. DI Injector.
MSRP $89.27
$64.27
MSRP $89.27
$64.27
MSRP $57.22
$41.20
MSRP $37.52
$28.36
MSRP $234.22
$168.64
MSRP $97.05
$69.88
Fuel Pump Controller Acura
Acura Description: MDX. RLX. Fuel pump controller. TLX. 3.5l.
MSRP $754.40
$543.17
MSRP $754.40
$543.17
MSRP $845.00
$598.26
MSRP $769.62
$554.12
MSRP $15.92
$12.03
Injector O-Ring Acura
Acura Positions: Upper
Description: RDX. ILX. Lower. 2.4l. DI Injector. 5.85 x 3.53mm.
MSRP $19.63
$14.84
MSRP $19.63
$14.84