Powertrain Control for 2004 INFINITI Q45
No.
Part # / Description / Price
Price
1
Ignition Coil 
Infiniti
Infiniti Description: Fits FX45, M35, M45, Q45 M45. Q45. All. Fx. 4.5l.
MSRP $195.13
$163.91
MSRP $195.13
$163.91
1
MSRP $173.12
$145.42
2
Spark Plug Infiniti
Infiniti Notes: PARTS: Order by description.
Description: Fits FX35, FX45, G35, I35, M35, M45, Q45, QX4, QX56 Vendor:NGK. Plug # plfr5a-11. Vendor #plfr5a-11. Coupe, ngk# plfr5a-11.
MSRP $21.15
$18.40
MSRP $21.15
$18.40
2
MSRP $18.80
$16.36
2
MSRP $21.62
$18.81
3
Engine Control Module (ECM) Infiniti
Infiniti Description: Q45. All. With adaptive cruise ctl. From 05/04. Adaptive Cruise Control. To 12/2005.
3
Engine Control Module (ECM) Infiniti
Infiniti Description: Q45. All. Without adaptive cruise ctl. From 05/04. Exc.Adaptive Cruise Control. To 12/2005.
6
Knock Sensor Infiniti
Infiniti Positions: Left
Description: 3.5L. 3.0L. I30. I35. J30, Q45. QX4. M45. Sedan,.
MSRP $324.12
$272.26
MSRP $324.12
$272.26
6
Knock Sensor Infiniti
Infiniti Description: M35, M45. Fx. 4.5L. 3.5L. G35. Coupe,. J30, Q45. From 05/04.
MSRP $352.10
$295.76
MSRP $352.10
$295.76
8
Crankshaft Position Sensor Infiniti
Infiniti Positions: Right
Description: M45. QX56. Fx. 4.5l. Q45.
MSRP $89.55
$72.54
MSRP $89.55
$72.54
10
Solenoid Valve Infiniti
Infiniti Positions: Left
Description: Q50. Left. 3.5l. Q45, M45. 4.5L, valve timing. Fx. Timing control. Q70 Hybrid. Incl.Oil Control Valve. QX56. M35 hybrid.
MSRP $343.10
$288.20
MSRP $343.10
$288.20
10
MSRP $327.57
$275.16
No.
Part # / Description / Price
Price
1
MSRP $477.33
$400.96
3
Vapor Canister Purge Solenoid Infiniti
Infiniti Description: Location-Vapor Canister. All Required. G20. #2. From 04/1997.
MSRP $207.33
$174.16
MSRP $207.33
$174.16
5
Oxygen Sensor Infiniti
Infiniti Positions: Left
Description: 4.5L, exhaust manifold. Q45. Fx. Front. 4.5l. Left. M45. To 12/2005.
MSRP $146.62
$118.76
MSRP $146.62
$118.76
5
Oxygen Sensor Infiniti
Infiniti Positions: Right
Description: 4.5L, exhaust manifold. Q45. Fx. Front. 4.5l. Right. M45. All. To 12/05.
MSRP $241.18
$202.59
MSRP $241.18
$202.59
5
Oxygen Sensor Infiniti
Infiniti Positions: Left
Description: Q45. Rear. M45. Right bank.
MSRP $235.07
$197.46
MSRP $235.07
$197.46
5
Oxygen Sensor Infiniti
Infiniti Positions: Right
Description: Q45. Rear. M45. Left bank.
MSRP $277.67
$233.24
MSRP $277.67
$233.24
Related Parts
Part # / Description / Price
Price
Vehicle Speed Sensor Infiniti
Infiniti Description: Fx. Q45. M35, M45. Auto Trans Revolution Sensor. Transmission Revolution Sensor.
MSRP $239.82
$201.45
MSRP $239.82
$201.45