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Shop Infiniti Q45 Parts

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Direct Fit Horn - High Tone
Replacement
Part Number: REPC502504
Vehicle Info Required to Guarantee Fit
$16.44
Vehicle Fitment
  • 1990 - 2002 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L
Product Details
Notes : High Tone, With Mounting Bracket, 2 Male Blade TerminalQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warranty
Direct Fit Horn - Low Tone
Replacement
Part Number: REPC502505
Vehicle Info Required to Guarantee Fit
$13.50
Vehicle Fitment
  • 1990 - 2002 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L
Product Details
Notes : Low ToneQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warranty
Direct Fit Horn - Tone
Replacement
Part Number: SET-REPC502504-2
Vehicle Info Required to Guarantee Fit
$28.44
Vehicle Fitment
  • 1990 - 2002 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L
Product Details
Components : (2) HornsQuantity Sold : Set of 2Warranty : 1-year unlimited-mileage warranty
Variable Timing Solenoid
Replacement
Part Number: REPN380802
Vehicle Info Required to Guarantee Fit
$22.52
Vehicle Fitment
  • 2002 - 2006 Infiniti Q45 Base 8 Cyl 4.5L
Product Details
Location : Passenger SideConfiguration : 2-Prong Blade Male Terminal; 1 Female ConnectorQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Mineral Oils, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Gray Floor Mats
Husky Liners®
Part Number: H2152022
Vehicle Info Required to Guarantee Fit
$57.95
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L Sedan
Product Details
Location : Second RowNotes : Does not cover humpType : Flat Floor MatRow : Second or Third RowColor/Finish : GrayQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Black Floor Mats
Husky Liners®
Part Number: H2152021
Vehicle Info Required to Guarantee Fit
$57.95
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L Sedan
Product Details
Location : Second RowNotes : Does not cover humpType : Flat Floor MatRow : Second or Third RowColor/Finish : BlackQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Tan Floor Mats
Husky Liners®
Part Number: H2152023
Vehicle Info Required to Guarantee Fit
$57.95
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L Sedan
Product Details
Location : Second Or Third RowNotes : Does not cover humpType : Flat Floor MatRow : Second or Third RowColor/Finish : TanQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Black Floor Mats, Front Row
Husky Liners®
Part Number: H2151111
Vehicle Info Required to Guarantee Fit
$70.95
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 All Submodels All Engines
Product Details
Location : Front RowNotes : May require trimming to properly fitType : Flat Floor MatRow : First RowColor/Finish : BlackQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Black Floor Mats, Front, Second, and Third Row
Husky Liners®
Part Number: SET-H2151111-4
Vehicle Info Required to Guarantee Fit
$122.46
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 Base 8 Cyl 4.5L
  • 1991 - 1996 Infiniti Q45 A 8 Cyl 4.5L
  • 1994 - 1996 Infiniti Q45 T 8 Cyl 4.5L
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L Sedan
Product Details
Location : Front, Second, And Third RowNotes : May require trimming to properly fitType : Flat Floor MatColor/Finish : BlackQuantity Sold : Set of 2Warranty : Lifetime Husky Liners limited warranty
Wheel Bearing - Rear, Driver or Passenger Side, Sold individually
Vehicle Info Required to Guarantee Fit
$32.45
Vehicle Fitment
  • 2002 - 2006 Infiniti Q45 Base 8 Cyl 4.5L
Product Details
Location : Rear, Driver Or Passenger SideNotes : 4-bolt modified flangeQuantity Sold : Sold individuallyWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including lead and mineral oils, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Gray Floor Mats, Front Row
Husky Liners®
Part Number: H2151112
Vehicle Info Required to Guarantee Fit
$70.95
Vehicle Fitment
  • 1990 - 2001 Infiniti Q45 Base All Engines
  • 1991 - 1996 Infiniti Q45 A All Engines
  • 1994 - 2001 Infiniti Q45 T All Engines
  • 2000 Infiniti Q45 Anniversary Edition All Engines Sedan
  • 2002 - 2005 Infiniti Q45 All Submodels All Engines
Product Details
Location : Front RowNotes : Husky Liner Floor Mats may require trimming for the correct fitType : Flat Floor MatRow : First RowColor/Finish : GrayQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Tan Floor Mats, Front Row
Husky Liners®
Part Number: H2151113
Vehicle Info Required to Guarantee Fit
$70.95
Vehicle Fitment
  • 1990 - 2005 Infiniti Q45 All Submodels All Engines
Product Details
Location : Front RowType : Flat Floor MatRow : First RowColor/Finish : TanQuantity Sold : 2 PiecesWarranty : Lifetime Husky Liners limited warranty
Replacement RN32150002 Vapor Canister Vent Solenoid - Direct Fit, Sold individually
Vehicle Info Required to Guarantee Fit
$17.03
Vehicle Fitment
  • 2002 - 2006 Infiniti Q45 Base 8 Cyl 4.5L
Product Details
Notes : Purge Solenoid ValveWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replacement REPN317402 Accessory Belt Idler Pulley - Direct Fit, Sold individually
Vehicle Info Required to Guarantee Fit
$11.39
Vehicle Fitment
  • 2002 Infiniti Q45 Base 8 Cyl 4.5L
Product Details
Notes : Serpentine; Flat; 0.47 in. inside diameter; 3.31 in. outside diameter; 0.99 in. widthWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replacement RN32150001 Vapor Canister Vent Solenoid - Direct Fit, Sold individually
Vehicle Info Required to Guarantee Fit
$16.07
Vehicle Fitment
  • 1997 - 2001 Infiniti Q45 Base 8 Cyl 4.1L
  • 1997 - 2001 Infiniti Q45 T 8 Cyl 4.1L
  • 2000 Infiniti Q45 Anniversary Edition 8 Cyl 4.1L Vacuum Delay Valve Assembly
Product Details
Notes : Vacuum Delay Valve AssemblyWarranty : 1-year unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 541 | Showing 1 - 15 of 8102 results

Infiniti Q45 Customer Reviews

Broke while installing, but you guys refunded my money. So 1 Star for part, and 5 stars for prompt service which gives you a medium 3 overall
Corey Lanier
VERIFIED PURCHASER
Purchased on Apr 29, 2020
Direct Fit Horn - Tone
May 19, 2020
Good sound
Works great - very loud
Donald Leslie
VERIFIED PURCHASER
Purchased on Apr 30, 2020
Direct Fit Horn - Tone
May 11, 2020
Horns
The horns fit nicely, although they were not metal. But, they do the job.
Dale Dale
VERIFIED PURCHASER
Purchased on Apr 26, 2020

Infiniti Q45 Guides

Everyone has their own dream car. A car that will give them the satisfaction not only of excellent performance, longevity and reliability, but also of impressive looks and attractive appearance. A dream car has all the elements a person is looking for. For some, performance and agility is a top priority. For others, comfortable interiors and nifty amenities are perfect. Yet, there are cars that offer a great combination of performance, comfort, amenities and reliability. One of these is the Infiniti Q45.

The Infiniti Q45 is designed to respond to every need of a car aficionado. The Q45 comes with 340 hp engine and a very responsive suspension system. It stands out from among the luxury sedans not just because of its inspired design but also of its excellent amenities and well-appointed interiors. Luxury features abound in the interior of the Infiniti Q45. Moreover, this is complemented by an awesome engine that delivers top-notch performance.

Indeed, the Infiniti Q45 can be a dream car. Nevertheless, maintaining these cars is a reality we all wake up to. But caring for the Infiniti Q45 should not be a daunting and costly task. Affordable, high quality Infiniti Q45 parts are available for the maintenance and replacement needs of Infiniti Q45 owners. Since the Infiniti Q45 is a luxury vehicle of great reputation, Inifniti Q45 replacement parts must complement this by being tough, reliable, and durable. Fortunately, such top quality Infiniti Q45 parts are readily accessible.

FAQs—Infiniti Q45

Is the Infiniti Q45 an American car or an import? Why the need for luxury brand?

The Infiniti Q45 luxury sedan is the flagship of Nissan-Infiniti subsidiary, making it a Japanese import. The company produced the Japanese sedan from 1990 ton 2006. All Infiniti Q45 come with a 4.5-liter V8 engine. Many consumers can hardly remember the car because of the very nebulous ad campaign that showcased nature images instead of the automobile itself.

The Infiniti brand was established in 1989 to compete in the US premium auto market against fellow Japanese and European car manufacturers. The success of Infiniti in North America was considerable, though some contend that if not for the notorious ad campaign that just showed zen-inspired images and no automobile, sales and awareness would be significantly better than the competition.

How did the Infiniti Q45 measure up against the competition?

Beyond a doubt, the Infiniti Q45 is a product of superior quality. The Q45 flaunteda brawny 278 hp V8 engine, four-wheel steering and active suspension, features rarely present in automobiles in its class. Meticulously executed artistic trim and fine finishes further enhanced the car's appearance.

How did the Infiniti Q45 stand out? Why was the Infiniti Q45 called a wolf in sheep's clothing?

Part of the Infiniti Q45's appeal lies in its traditional Japanese art touches done bydesigner Shunji Yamanaka who declared he would design the best luxury sedan for Japan, for the rest of the world to see.

Back in 1989, the Q45's styling was pretty far out and imaginative. He replaced the grille with one of the most intricately-ornate decorationsfound on any modern cars. He also insisted on an old school metal badge for its insignia. This particularlogo featured prominently, put over akarakusa vine motif inspired by ancient Japanese temples (which Americans referred to as a "Belt Buckle").

The Infiniti Q45's specs were so advanced, that some writers referred to it as a wolf in sheep's clothing which meant a GT dressed as a sedan. For an extra $4,000, hydraulic active suspension could improve handling and the body would stay as flat through cornering and braking.

Handling-wise, the Q45 feels like something smaller or sportier. But, it still feels as solid and well built as many 90s Japanese cars.

Why does my Infiniti Q45 feel that it lacks power while accelerating?

The fuel pump draws fuel from the fuel tank and sends it to the engine. A worn or failing fuel pump usually causes excessive noise, internal leaking, lack of power while accelerating. The car may drive well at cruising speed, but the fuel pump will have to be replaced in order for proper acceleration to be restored.

How come my Infiniti Q45 has trouble starting?

Assuming the battery has an adequate charge, connections are intact, and the transmission neutral safety switch is good, have an experienced automotive electrical diagnostician inspect your ignition switch and the accompanying circuits.

If you are able to start your car in neutral, you may have a bad or misadjusted switch or shifter bushing.

The Struggle of the Infiniti Q45

Infiniti had high hopes with the Q45. As one of the first two models from the company, it was a luxury vehicle designed to directly compete against European cars in the same class. For almost two decades, the car tried its best to be recognized as a legitimate alternate to the likes of Mercedes and BMW. There were highlights spread few and far between. For the bigger part, its shaky history however tells a story of a car that simply wasn’t effective in capturing the hearts of buyers. Whether it’s due to poor designing, planning, or marketing, the Infiniti Q45 is one of those cars that definitely could’ve done better under the right circumstances.

First generation (1990-1996): Definition of modern luxury

The Infiniti Q45 debuted in 1990. Modeled after the Nissan President, it was a rear-wheel drive car powered by a hefty 278 horsepower, V8 engine. In some ways, the Q45 it was a mash-up of the good qualities of its competitors. The car also featured looks and amenities worth mentioning. The body seems similar to the sleek looks of a Jaguar. Handling was great and stiff enough similar to that of a Mercedes. With help from an Italian furniture consultant, luxurious ingredients were added to it: leather seats, power steering wheels, mirrors and mirrors, computerized controls, and a keyless entry system to name a few.

The overall makeup of the car was undoubtedly great. It transported luxury cars into a new phase. The Q45’s initial look could certainly send its competitors straight to the drawing board. However, because of obscure advertising, and the low credibility of the up-and-coming Infiniti name, the car wasn’t able to attract many buyers.

Second generation (1997-2001): Infiniti’s new approach

Despite being a great car, the Q45 hasn’t been a success in a marketing perspective. What Infiniti did was to change the car itself and hopefully appeal better to buyers. To do this, second-generation Q45s had major upgrades on the looks, style, comfort, and luxury department—somewhat based on the Nissan Cima. 17-inch rims, HID lights, and power-heated mirrors are some of the upgrades outside. Inside, the car was dressed with leather seats, an improved stereo system, navigation system, and wooden trims.

Rather than achieving a balanced car, the new Q45 leaned towards the side of luxury. Engine and mechanical upgrades were almost forgotten. The powerhouse became smaller and less powerful. Handling was negatively affected with a new suspension system that focused on comfort. To nobody’s surprise—except for the heads at Infiniti—the car still failed to attract more buyers to be a success.

Third generation (2002-2006): Too late to compete

The last Q45 returned to its roots and achieved a good balance between luxury and power. Features included leather interior, navigation system, sensors, and various electronics. Its 340 horsepower V8, though another step down, was a big leap compared to the engines of its competition. The ride was also smooth, quiet and comfortable. This is another great car that pleased critics.

Sadly, it was too late for the Q45 to make an impact. Sales continued to plummet because of bad advertising. The inevitable discontinuation of the Infiniti Q45 happened in 2006.

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