Genuine 1999 Infiniti QX4 Air Intake Coupling

Air Intake Hose Connector

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7 Air Intake Couplings found

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1999 Infiniti QX4 Duct-Air
Part Number: 16578-0W001
$70.52 MSRP: $95.95
You Save: $25.43 (27%)
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Product Specifications
- Other Name: Air Duct
- Lookup Code: 16578+A
- Item Weight: 0.90 Pounds
- Item Dimensions: 5.8 x 3.7 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16578-0W001
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct-Air
Part Number: 16578-0W000
$114.12 MSRP: $155.27
You Save: $41.15 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Air Duct
- Lookup Code: 16578
- Item Weight: 0.90 Pounds
- Item Dimensions: 5.2 x 3.6 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16578-0W000
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
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Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct Assembly-Air
Part Number: 16576-0W001
$271.95 MSRP: $374.58
You Save: $102.63 (28%)
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Product Specifications
- Other Name: Air Duct. This item is non-returnable.; Duct Assembly
- Lookup Code: 16576P
- Item Weight: 2.40 Pounds
- Item Dimensions: 12.4 x 9.3 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16576-0W001
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
More Info
Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct Assembly-Air,Lower
Part Number: 16575-0W002
Product Specifications
- Other Name: Air Duct
- Position: Lower
- Lookup Code: 16575
- Item Weight: 1.20 Pounds
- Item Dimensions: 9.5 x 6.1 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16575-0W002
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
More Info
Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct Assembly-Air
Part Number: 16554-2W100
Product Specifications
- Other Name: Air Duct; Resonator Assembly
- Lookup Code: 16577
- Item Weight: 3.30 Pounds
- Item Dimensions: 26.8 x 13.4 x 8.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16554-2W100
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
More Info
Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct Assembly-Air
Part Number: 16554-0W010
Product Specifications
- Other Name: Air Duct; Resonator Assembly
- Lookup Code: 16577
- Item Weight: 4.40 Pounds
- Item Dimensions: 25.8 x 12.2 x 9.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16554-0W010
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
More Info
Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E
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1999 Infiniti QX4 Duct Assembly Air
Part Number: 16576-0W010
Product Specifications
- Other Name: Air Duct; Duct Assembly
- Lookup Code: 16576P
- Item Weight: 1.40 Pounds
- Item Dimensions: 14.8 x 8.8 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16576-0W010
- Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
More Info
Fits the following 1999 Infiniti QX4 Submodels:
- LE | 6 Cyl 3.3L | VG33E

1999 Infiniti QX4 Air Intake Coupling

Achieve unprecedented performance experience with our genuine 1999 Infiniti QX4 Air Intake Coupling. All our parts are engineered for a perfect fit and maximum durability to ensure that your QX4 returns to factory condition. Specially designed for the 1999 Infiniti QX4, this Air Intake Coupling offers superior reliability and ease of installation for anyone.

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