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Infiniti Q45 Replacement Knock Sensor Information


If a problem crops up or a part must be fixed, don't wimp out with a second-rate component. An Infiniti Q45 is meant to have the right car parts to deliver its full performance. Infiniti is a well-regarded dealer of lavish, precision engineered rides that offer quick acceleration and majestic drive feel. Infiniti manufactures automobiles that offer the essence of class and power packaged in a secure and beautiful design.If you operate a precision manufactured stylish vehicle with a great reputation, you're after an Infiniti. Rely on a genuine Infiniti for their reliable operation and classic styling. If you're in the market for an Infiniti Q45 then you're the type of person who cares about quality engineering, so quality aftermarket and OEM parts are surely also a priority. Because you select a trustworthy, historic Infiniti, you're confident you'll get great styling. When consumers want custom looks and long lasting comfort, Infiniti cars usually come out on top. Your car or truck demands the best premium parts that you can buy. If you buy a new vehicle, you are buying a feature set that is only as good as the parts they use.Your vehicle's Infiniti Q45 Knock Sensor varies the motor's RPM idling speed faster or slower to stop engine knock. By constantly checking your vehicle's timing, the Infiniti Q45 Knock Sensor ensures efficient performance regardless of conditions. The Infiniti Q45 Knock Sensor is a component that makes it possible for your power plant to work at peak performance and reduces gas usage. Keeping a functional Infiniti Q45 Knock Sensor on your vehicle enables you to keep track of the timing of your cylinders. The Infiniti Q45 Knock Sensor makes certain your car's running at maximum performance for the least volume of gas. For the most performance out of your vehicle, remember that good parts are part of awesome performance - PartsGeek.com sells the parts you need. When you picked your Infiniti Q45, you invested in a car or truck of exceptional characteristics and great value; you should backstop your decision with the most high quality components.


They are available for the following Infiniti Q45 years: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90. This part is also sometimes called Infiniti Q45 Engine Sensors. We stock knock sensor parts for most Infiniti models including I30, QX4, G20, G35, I35, J30, M45, M30, FX35, M35, QX56 and FX45.

We stock these Knock Sensor brands for the Infiniti Q45: MTC, Bosch, Paraut, Standard Motor Products and Beck Arnley.


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Review Fitment Notes to Ensure Proper Fit

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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
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Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1997 (97) Infiniti Q45


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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
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Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1998 (98) Infiniti Q45


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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
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Loading Reviews...
Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1996 (96) Infiniti Q45


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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
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Loading Reviews...
Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
2000 (00) Infiniti Q45


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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
Close
Loading Reviews...
Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1999 (99) Infiniti Q45


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(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
Close
Loading Reviews...
Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1994 (94) Infiniti Q45


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(Read reviews)
Our List Price: $72.98
(3) In Stock
Product SKU: 64621
Product Note: Ignition Knock (Detonation) Sensor -- New; 2 Required
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
1990 (90) Infiniti Q45 4.5L V8 


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(Read reviews)
Our List Price: $72.98
(3) In Stock
Product SKU: 64621
Product Note: Ignition Knock (Detonation) Sensor -- New; 2 Required
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
1999 (99) Infiniti Q45 4.1L V8 VIN: B 


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(Read reviews)
Product List Price:
$286.48
Our List Price: $87.48

Product SKU: W0133-1626169
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1999 (99) Infiniti Q45


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(Read reviews)
Our List Price: $50.33
(>35) In Stock
Product SKU: KS79
Product Note: Ignition Knock (Detonation) Sensor -- Genuine Intermotor Quality
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Infiniti Q45 4.1L V8 


Click to Enlarge
(Read reviews)
Our List Price: $50.33
(>35) In Stock
Product SKU: KS79
Product Note: Ignition Knock (Detonation) Sensor -- Genuine Intermotor Quality
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1997 (97) Infiniti Q45 4.1L V8 


Click to Enlarge
(Read reviews)
Our List Price: $69.33
(29) In Stock
Product SKU: 158-0679
Product Note: Ignition Knock (Detonation) Sensor
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Infiniti Q45 4.1L V8 


Click to Enlarge
(Read reviews)
Our List Price: $69.33
(29) In Stock
Product SKU: 158-0679
Product Note: Ignition Knock (Detonation) Sensor
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1994 (94) Infiniti Q45 4.5L V8 


Click to Enlarge
(36 Reviews)
4.9 Stars
MTC W0133-1626169
Knock Sensor
Close
Loading Reviews...
Product List Price:
$286.48
Our List Price: $39.48
(>25) In Stock
Product SKU: W0133-1626169
Product Note: Production: 08/01/1989-
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Production Range
1990 (90) Infiniti Q45 Fr:08-01-89 


Click to Enlarge
(Read reviews)
Our List Price: $72.98
(3) In Stock
Product SKU: 64621
Product Note: Ignition Knock (Detonation) Sensor -- New; 2 Required
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
1997 (97) Infiniti Q45 4.1L V8 VIN: B 


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Some of our Customer Reviews
Very Satisfied
Reviewer: Jesse Ayres

overall rating excellent.

1999 Infiniti Q45 Knock Sensor

Very Satisfied
Reviewer: Jesse

the price is right.

1999 Infiniti Q45 Knock Sensor

Very Satisfied
Reviewer: ssmith

My car is driving like brand new now. great buy!

1990 Infiniti Q45 Knock Sensor


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