Fuel System Components for 2025 Acura MDX
No.
Part # / Description / Price
Price
1
Fuel Tank 
Acura
Acura Notes: Includes: Filler Neck.
Description: Incl.Fuel Tank Filler Neck. 3.5L.
MSRP $1,193.37
$844.90
MSRP $1,193.37
$844.90
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 $635.38
$457.48
10
Fuel Filter Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: 3.5L.
MSRP $198.70
$143.06
MSRP $198.70
$143.06
11
Sending Unit Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: MDX. 3.5l. Incl.Fuel Pump Tank Seal and Fuel Tank Lock Ring.
MSRP $160.62
$115.64
MSRP $160.62
$115.64
12
Fuel Pressure Regulator Acura
Acura Notes: PARTS: Part included with fuel pump assembly.
Description: MDX. 3.5l.
MSRP $165.02
$118.81
MSRP $165.02
$118.81
13
Lock Ring Acura
Acura Notes: PARTS: Part included with fuel tank.
Description: 3.5L. Incl.Fuel Tank Lock Ring.
MSRP $181.82
$130.91
MSRP $181.82
$130.91
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: 3.5L.
MSRP $26.45
$20.00
MSRP $26.45
$20.00
19
MSRP $122.03
$87.86
Related Parts
Part # / Description / Price
Price
MSRP $478.45
$344.48
MSRP $384.85
$277.09
MSRP $161.43
$116.23
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 $36.85
$27.86
MSRP $58.70
$42.26
Pedal Travel Sensor Acura
Acura Description: MDX. 3.5l. Without a-spec pkg. Incl.Pedal Assy.. Exc.Sport Pedal.
MSRP $66.40
$47.81
MSRP $66.40
$47.81
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
Fuel Pump Acura
Acura Description: MDX. RLX. High pressure pump. TLX. 3.5l. High pressure. 3.5l.
MSRP $797.18
$573.97
MSRP $797.18
$573.97
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