Intake Gaskets

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Pan Gasket

Part Number: 313971XJ0A
Infiniti Infiniti
Other Names: Trans Pan Gasket, Oil Pan Gasket, Gasket-Oil Pan
Fits:
  • INFINITI:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • FX50,
    • G25,
    • G37,
    • M35,
    • M35h,
    • M37,
    • M45,
    • M56,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX50,
    • QX56,
    • QX70,
    • QX80
MSRP $57.80
$39.19

Booster Gasket

Part Number: 47212HG00A
Infiniti Infiniti
Other Names: Pack
Replaces: 472125DA0A
Fits:
  • INFINITI:
    • QX30
MSRP $8.10
$5.59

Escutcheon Gasket

Part Number: 806555DM0A
Infiniti Infiniti
Other Names: Gasket-Outside Handle, Front Door
Fits:
  • INFINITI:
    • QX30
MSRP $9.09
$5.75

Pan Gasket

Part Number: C139751X90
Infiniti Infiniti
Other Names: Trans Pan Gasket, Transmission Oil Pan Gasket, Gasket-Oil Pan
Replaces: 3139751X02
Description: Q45.
Fits:
  • INFINITI:
    • Q45
Backordered

Head Gasket

Part Number: 1104445V11
Infiniti Infiniti
Applications: 6 CYLINDER, VG30DE.
Other Names: Engine Cylinder Head Gasket, Gasket-Cylinder Head
Replaces: 1104445V11AS
Description: J30.
Fits:
  • INFINITI:
    • J30
Backordered

Head Gasket

Part Number: 110449N02A
Infiniti Infiniti
Applications: 3.0L, 3.5L, 3.7L.
Other Names: Engine Cylinder Head Gasket, Gasket-Cylinder Head
Description: From 06/2016. Q50. 3.5l. Right. QX60.
Fits:
  • INFINITI:
    • Q50,
    • Q70,
    • QX60
MSRP $90.50
$61.36

Head Gasket

Part Number: 11044EY06A
Infiniti Infiniti
Applications: 3.7L.
Other Names: Engine Cylinder Head Gasket, Gasket-Cylinder Head
Description: M37, Q70, Q70L. Right. From 06/2016.
Fits:
  • INFINITI:
    • Q70,
    • Q70L,
    • QX50,
    • QX70
MSRP $79.48
$53.89

Head Gasket

Part Number: 11044JK00B
Infiniti Infiniti
Applications: 2.5L.
Other Names: Gasket-Cylinder Head
Description: G25. Left.
Fits:
  • INFINITI:
    • G25
Backordered

Thermostat Gasket

Part Number: 1305031U00
Infiniti Infiniti
Applications: 2.5L. 3.0L, 3.5L, 3.7L.
Other Names: Thermostat Unit Gasket, Engine Coolant Thermostat Gasket, Gasket-Water Inlet
Fits:
  • INFINITI:
    • EX35,
    • EX37,
    • FX35,
    • FX37,
    • G25,
    • G35,
    • G37,
    • I30,
    • I35,
    • M35,
    • M35h,
    • M37,
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L,
    • QX4,
    • QX50,
    • QX70
MSRP $12.13
$8.37

Plenum Gasket

Part Number: 140328J10A
Infiniti Infiniti
Other Names: Gasket-Adapter
Replaces: 140328J100, 140328J105
Description: I35. Lower.
Fits:
  • INFINITI:
    • I35
MSRP $57.78
$39.18

Plenum Gasket

Part Number: 14032AM600
Infiniti Infiniti
Other Names: Manifold Gasket, Gasket-Adapter
Description: G35. At intake manifold. M35. Lower. Fx. 3.5l. Upper.
Fits:
  • INFINITI:
    • FX35,
    • G35,
    • M35
MSRP $60.03
$40.70

Manifold Gasket

Part Number: 140353TA0B
Infiniti Infiniti
Other Names: Gasket-Manifold To Cylinder Head
Replaces: 140353TA0A
Description: QX60. 2.5l.
Fits:
  • INFINITI:
    • QX60
MSRP $56.67
$38.42

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Intake Gaskets: Managing Advanced Air Systems

The INFINITI of Orland Park parts team ships fast, and we have a fair return policy in case your order isn't the part you're looking for. These precision-engineered sealing components control airflow and maintain vacuum integrity in INFINITI's sophisticated intake systems. We understand how intake gasket quality directly affects engine performance, fuel economy, and emissions compliance in advanced powertrains. These critical seals must withstand vacuum conditions, temperature extremes, and exposure to modern fuel formulations throughout their extended service life.

Advanced Intake System Integration

INFINITI intake gaskets feature sophisticated designs that accommodate variable valve timing, direct injection, and turbocharging systems while maintaining precise air-fuel ratios. These seals prevent vacuum leaks that could compromise engine management systems and performance optimization. Complex engines in models like the J30 and QX utilize gaskets designed for multiple intake runner configurations and advanced emission control integration. These components work seamlessly with air intake systems to ensure proper engine breathing while maintaining the precise control required for INFINITI's sophisticated performance and efficiency management systems.

Performance Impact and Service Requirements

INFINITI intake gaskets typically maintain reliable sealing for 80,000 to 140,000 miles before chemical degradation and thermal cycling begin affecting vacuum integrity and sealing performance. Modern fuel formulations and advanced engine management systems place increased demands on gasket materials and dimensional stability. Vacuum leaks create symptoms including rough idle, reduced power, increased fuel consumption, and diagnostic trouble codes related to air-fuel ratio management. Aftermarket gaskets often lack the precise materials, dimensions, and chemical resistance required for INFINITI's demanding intake system applications. Genuine INFINITI intake gaskets provide reliable vacuum sealing while maintaining compatibility with advanced fuel systems and the precise engine management that delivers INFINITI's characteristic performance, efficiency, and refinement throughout the vehicle's service life.

Trust custom made genuine OEM parts from INFINITI of Orland Park for your next repair.