1998 Infiniti QX4 Engine Parts

Essential 1998 Infiniti QX4 Engine Parts

Dorman – Harmonic Balancer Assembly (Part No.594-199)

Harmonic Balancer Assembly

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$169.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

Product Features:
  • Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
  • Durable construction – stringent specifications and careful construction help ensure longevity
  • Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Spartan – Engine Cylinder Head; Nissan VG33E LEFT Head (Part No.2342L)

Engine Cylinder Head; Nissan VG33E LEFT Head

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$759.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:
  • All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
  • All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
  • All threads and machined surfaces are and repaired with technology that exceeds the original metal
  • Non-sealing iron surfaces painted to prevent oxidization
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Dayco – Timing Water Pump Kit; With Pump, Timing Belt And Tensioner (Part No.WP249K1C)

Timing Water Pump Kit; With Pump, Timing Belt And Tensioner

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$127.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco’s timing belt kits with water pump ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners, idler pulleys and water pumps – each matched to a specific vehicle make and model. In addition, the water pump features superior gaskets that retain bolt torque, a roller bearing hub and composite seals to prevent leaks.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • Includes premium Dayco components and a tough, wear-resistant belt
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MTC – MTC Engine Mount (Part No.A7000129247MTC)

MTC Engine Mount

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$114.22
The MTC Engine Mount is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment they replace.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce engine vibration and noise.
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NSK – NSK Timing Belt Tensioner (Part No.A503026107NSK)

NSK Timing Belt Tensioner

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$40.49
The NSK Timing Belt Tensioner is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality sealed precision bearing assembly
  • OE specified pulley
  • Durable long life performance
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Carquest – Air Charge Temperature Sensor Connector (Part No.28423)

Air Charge Temperature Sensor Connector

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$12.79
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Electronic ignition module profile and feedback signal ensures proper OE fit, form, and function
  • Thermoplastic housing withstands heat stress for enhanced durability
  • Internal core made from grain oriented electrical steel limits loss factor within magnetic circuit to reduce heat and ensure coil endurance
  • Neodymium magnet produces max high voltage output at all speeds
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Driveworks – Oil Seal (Part No.S-223420)

Oil Seal

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$7.29
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Carquest Premium – Crankshaft Sensor (Part No.CSC1232)

Crankshaft Sensor

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$78.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including the

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Gates – Straight Heater Hose: EPDM, Direct Fit, 0.5" Inside Diameter (Sold by foot) (Part No.28410)

Straight Heater Hose: EPDM, Direct Fit, 0.5" Inside Diameter (Sold by foot)

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$3.29
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time, which prolongs service life
  • Meets SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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Spectra Premium – Engine Oil Pan (Part No.NSP34A)

Engine Oil Pan

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$106.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oil pans meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE expertise
  • Durable powder coating applied to exterior of oil pan for a long lasting rust free unit
  • Washed and then sealed with an anti-corrosive spray on the interior for a rust free unit at installation
  • Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed
  • Engineered to stringent tolerances based on our Canadian engineers’ in-depth knowledge of the OE part it’s designed to replace
  • Road tested to ensure real world performance and to verify that each design meets our high standards for quality
  • Coating salt spray tested for over 200 hours to insure durability
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GMB – GMB Timing Belt Tensioner (Part No.A5030111954GMB)

GMB Timing Belt Tensioner

from

$41.17
The GMB Timing Belt Tensioner is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • High quality sealed precision bearing assembly
  • OE specified pulley
  • Durable long life performance
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Felpro – Multi-Purpose O-Ring (Part No.417)

Multi-Purpose O-Ring

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$2.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26241 PT)

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

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$52.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Mitsubishi – Mitsuboshi Timing Belt (Part No.A500054540MBL)

Mitsuboshi Timing Belt

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$38.55
The Mitsuboshi Timing Belt is made to meet or exceed tough OE performance specifications and is resistant to high temperatures, is oil resistant and provides low noise and reliable operation.

Product Features:
  • High-tensile strength Carbon Cord
  • Abrasion resistant
  • High elasticity, high hardness HNBR rubber
  • Increased durability
  • Reduced noise
  • Rubber construction for superior flexibility
  • Special low friction tooth fabric
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Hitachi – Hitachi Oil Pump (Part No.A6010303926HIT)

Hitachi Oil Pump

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$104.60
The Hitachi Oil Pump is a direct fit OEM replacement that guarantees the same performance and quality provided by the vehicle manufacturer.

Product Features:
  • Original Equipment Supplier
  • Easy installation with a factory quality fit
  • Modular design
  • Long service life
  • Flow-optimized system design
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Dayco – Timing Belt Kit; With Belt, Camshaft Belt Tensioner, 2 Piece Set (Part No.95249K1)

Timing Belt Kit; With Belt, Camshaft Belt Tensioner, 2 Piece Set

from

$82.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • All components needed for a complete timing belt replacement included in one box
  • Includes premium Dayco components and tough, wear-resistant belt
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Nippon Reinz – Nippon Reinz Valve Cover Gasket (Part No.A8030116690NRZ)

Nippon Reinz Valve Cover Gasket

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$21.24
Innovative product design and high quality materials allows us to provide Victor Reinz gaskets to meet specific engine requirements. The Dana global team of experienced engineers works with all engine types and configurations to offer the best sealing solution for specific applications.

Product Features:
  • Improved reliability, durability, and engine performance
  • Embossment shapes designed to improve durability
  • Stopper layer can be designed with topography to optimize load balance
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National – Shaft Repair Sleeve (Part No.99134)

Shaft Repair Sleeve

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$34.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Carquest – A/C Compressor Control Relay (Part No.R6054)

A/C Compressor Control Relay

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$25.05
Product Features:
  • Premium components ensure optimum performance and long service life under all operating conditions
  • Neodymium in the core creates the strongest magnetic field and produces max high voltage output at all speeds
  • High-dielectric epoxy injected into case and pulled into vacuum to eliminate air pockets and prevent moisture intrusion or thermal breakdown
  • Reinforced bobbins prevent voltage flashover for an extended service life
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Dorman – Pik-a-Nut – Steel Cup Expansion Plug 30.25mm, Height 0.301 (Part No.362759.1)

Steel Cup Expansion Plug 30.25mm, Height 0.301

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$1.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Sealed Power – Engine Piston Ring Set (Part No.E-953KC)

Engine Piston Ring Set

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$123.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Chrome plated ring face
  • Increases wear resistance in dirty air conditions
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.30240)

Remanufactured Crankshaft Kit

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$353.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • Includes matching rod and main bearings.
  • Journals Micropolished.
  • All units subject to complete quality inspection.
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Carquest Premium – Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10107)

Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

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$12.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
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NDK – Camshaft Seal (Part No.A8080116888NDK)

Camshaft Seal

from

$11.73
Camshaft Seal

National – Multi Purpose Seal (Part No.710363)

Multi Purpose Seal

from

$35.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Dorman – Dorman Crankshaft Pulley (Part No.A2080117025DOR)

Dorman Crankshaft Pulley

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$188.61
Durable and sleek, Dorman crankshaft pulleys feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The ductile steel construction allows for improved tensile and impact strength, safeguarding the engine and maintaining fuel efficiency year after year. Dorman crankshaft pulleys undergo detailed dimensional checks of the full assembly and critical components to ensure the strength and integrity of the part.

Product Features:
  • Includes woodruff key, bolts, and washers for a complete repair (where applicable)
  • Direct replacement to ensure proper fit
  • Ships with protective sleeve over cone and trigger to prevent damage (where applicable)
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Nippon Reinz – Cover Plate Gasket (Part No.A3210342373NRZ)

Cover Plate Gasket

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$4.35
Nippon Reinz engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, Nippon Reinz offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components. Cover plate to rear of cylinder head.
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Mahle – Cyl. Head Bolt Set (Part No.A3031575001MAH)

Cyl. Head Bolt Set

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$67.48
Cyl. Head Bolt Set

1998 Infiniti QX4 Engine Parts

You count on your 1998 Infiniti QX4 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 80 Engine Parts ranging in price from $0.99 to $763.99, you’re sure to find everything you need for your 1998 Infiniti QX4.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 35 different brands like Carquest, Felpro, and Carquest Premium. 1998 Infiniti QX4 Engine Parts start as low as $0.99!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 133 extensive product reviews on 1998 Infiniti QX4 Engine Parts. Some of the top-rated Engine Parts products we carry are Premium Timing Belt, 49.89 Inch With 133 Round Tooth with 4.8 stars and Timing Water Pump Kit; With Pump, Timing Belt And Tensioner with 5.0 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1998 Infiniti QX4 below to get started!

Top-Rated Engine Parts Brands For Your 1998 Infiniti QX4

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1998 Infiniti QX4 running right for years to come. In our inventory you’ll find brands like Carquest, Felpro, Carquest Premium, and even more.

Popular Crankshaft Rebuilders Engine Parts

You’ll find popular Crankshaft Rebuilders brand products across Engine Kits. All are waiting to get your 1998 Infiniti QX4 back on the road. Some of the top-rated Crankshaft Rebuilders products in these categories are:
Remanufactured Crankshaft Kit
from $353.99
(1)
Remanufactured Crankshaft Kit
Engine Crankshaft Kits

FAQs for 1998 Infiniti QX4 Engine Parts

What are the most purchased Engine Parts for the 1998 Infiniti QX4?

Out of 80 Engine Parts for the 1998 Infiniti QX4, the most popular in our inventory are:
Air Charge Temperature Sensor Connector
from $12.79
(21)
Air Charge Temperature Sensor Connector
Engine Variable Timing Solenoid Connectors
O-Ring & Gasket A/C System Seal Kit
from $14.49
(6)
O-Ring & Gasket A/C System Seal Kit
O-Rings

What are the top-rated 1998 Infiniti QX4 Engine Parts?

Top-rated Engine Parts for your 1998 Infiniti QX4 based on customer reviews/ratings are:
Premium Timing Belt, 49.89 Inch With 133 Round Tooth
from $46.99
(15)
Premium Timing Belt, 49.89 Inch With 133 Round Tooth
“Timing belt broke and with this new belt marked to align with TDC Camshaft on Mercury villager, it was very helpful to install it properly.”
Timing Water Pump Kit; With Pump, Timing Belt And Tensioner
from $127.99
(11)
Timing Water Pump Kit; With Pump, Timing Belt And Tensioner
“Works great. Belt had both cam, and a crank mark. No directional arrows though but Ive always put it on with the words facing out (can read it from fr”
Air Charge Temperature Sensor Connector
from $18.99
(7)
Air Charge Temperature Sensor Connector
“Good”