1990 Infiniti Q45 Engine Parts
- Engine Blocks
- Valves & Valvetrain Parts
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Engine Rebuild Kits
- Throttle Bodies
- Carburetors
- Motor Oils
- Ishino®Oil Drain Plug GasketInfiniti Q45 1990, Oil Drain Plug Gasket by Ishino®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.17
- Derale Performance®NPT Fluid Control Thermostat KitInfiniti Q45 1990, NPT Fluid Control Thermostat Kit by Derale Performance®. This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180 Degree F at which point...Bypasses cooler at 180 Degree FProvides quicker warm-up temperatures$64.59
- Clevite®Crankshaft Thrust Washer SetInfiniti Q45 1990, Crankshaft Thrust Washer Set by Clevite®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Expertly crafted from premium materialsDesigned to match rigorous quality standards$13.19
- Liqui Moly®Special Tec™ LL SAE 5W-30 Synthetic Motor OilInfiniti Q45 1990, Special Tec™ LL SAE 5W-30 Synthetic Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...$13.40 - $565.67
- Lucas Oil®SAE 10W-30 Conventional Hot Rod & Classic Car Motor Oil, 5 QuartsInfiniti Q45 1990, SAE 10W-30 Conventional Hot Rod & Classic Car Motor Oil, 5 Quarts by Lucas Oil®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...$27.12
- Beck Arnley®Fuel Injection Throttle Body Mounting GasketInfiniti Q45 1990, Fuel Injection Throttle Body Mounting Gasket by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.21
- Liqui Moly®SAE 10W-40 Synthetic Blend Motor OilInfiniti Q45 1990, SAE 10W-40 Synthetic Blend Motor Oil, by Liqui Moly®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...$11.44 - $393.00
- Pioneer Automotive®Carburetor Accelerator CableInfiniti Q45 1990, Carburetor Accelerator Cable by Pioneer Automotive®. Location: From Accelerator Drum to Petal. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$40.82
- Mobil 1®Extended Performance™ SAE 5W-30 Full Synthetic Motor OilInfiniti Q45 1990, Extended Performance™ SAE 5W-30 Full Synthetic Motor Oil, by Mobil 1®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$12.21 - $157.03
- Mobil 1®High Mileage™ SAE 10W-40 Full Synthetic Motor Oil, 1 QuartInfiniti Q45 1990, High Mileage™ SAE 10W-40 Full Synthetic Motor Oil, 1 Quart by Mobil 1®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$12.41
- Mobil 1®Super™ High Mileage SAE 5W-30 Synthetic Blend Motor Oil, 1 QuartInfiniti Q45 1990, Super™ High Mileage SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart by Mobil 1®. Mobil Super High Mileage synthetic blend motor oils offer outstanding wear protection under a wide variety of operating conditions, and...$5.98
- Lucas Oil®High Performance™ SAE 10W-30 Synthetic Motor Oil, 1 QuartInfiniti Q45 1990, High Performance™ SAE 10W-30 Synthetic Motor Oil, 1 Quart by Lucas Oil®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$6.63
- Lucas Oil®High Performance™ SAE 5W-30 Synthetic Motor Oil, 1 QuartInfiniti Q45 1990, High Performance™ SAE 5W-30 Synthetic Motor Oil, 1 Quart by Lucas Oil®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and...$6.91
- Pentosin®Pento Hight Performance SAE 5W-30 Full Synthetic Motor Oil, 1 Liter (1.06 Quarts)Infiniti Q45 1990, Pento Hight Performance SAE 5W-30 Full Synthetic Motor Oil, 1 Liter (1.06 Quarts) by Pentosin®. 5W-30 Pento Super Performance is a newly formulated high performance engine oil designed to be used in vehicles that call...$11.15
- Amalie Oil®Elixir™ SAE 5W-30 Synthetic Motor OilInfiniti Q45 1990, Elixir™ SAE 5W-30 Synthetic Motor Oil, 1 Quart by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper operation of your...$8.46 - $89.92
- Amalie Oil®Imperial Turbo™ SAE 10W-30 Synthetic Blend Motor OilInfiniti Q45 1990, Imperial Turbo™ SAE 10W-30 Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper...$7.27 - $73.72
- Amalie Oil®Imperial Turbo™ SAE 10W-40 Synthetic Blend Motor OilInfiniti Q45 1990, Imperial Turbo™ SAE 10W-40 Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper...$7.27 - $74.48
- Amalie Oil®Pro High Performance™ SAE 10W-30 Synthetic Blend Motor OilInfiniti Q45 1990, Pro High Performance™ SAE 10W-30 Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper...$7.44 - $79.74
- Amalie Oil®Pro High Performance™ SAE 5W-30 Synthetic Blend Motor OilInfiniti Q45 1990, Pro High Performance™ SAE 5W-30 Synthetic Blend Motor Oil, 1 Quart by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper...$7.44 - $79.74
- Amalie Oil®XLO Ultimate™ SAE 10W-30 Synthetic Blend Motor Oil, 1 Gallon x 4 JugsInfiniti Q45 1990, XLO Ultimate™ SAE 10W-30 Synthetic Blend Motor Oil, 1 Gallon x 4 Jugs by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the...$108.31
- Motul USA®8100 X-Cess™ SAE 5W-30 Full Synthetic Motor OilInfiniti Q45 1990, 8100 X-Cess™ SAE 5W-30 Full Synthetic Motor Oil, by Motul USA®. 100% Synthetic engine lubricant, specially designed for high-performance vehicles that require the specifications in viscosity grade SAE 5W-30....$113.42 - $159.12
- Red Line®High Performance™ SAE 10W-30 Full Synthetic Motor OilInfiniti Q45 1990, High Performance™ SAE 10W-30 Full Synthetic Motor Oil, by Red Line®. Old-school viscosity for new school thinkers, gets up to temp quickly. Produced in only one top-of-the-line grade, these products offer the...$203.64 - $262.48
- Red Line®High Performance™ SAE 10W-40 Full Synthetic Motor OilInfiniti Q45 1990, High Performance™ SAE 10W-40 Full Synthetic Motor Oil, by Red Line®. Muscle car traditionalists love this one, with high zinc like Red Line others. Produced in only one top-of-the-line grade, these products offer...$203.64 - $262.48
- Dorman®HELP™ Carded Engine Oil Dipstick without Bracket & TubeHELP™ Carded Engine Oil Dipstick without Bracket & Tube by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and properly...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.61
- Dorman®Autograde™ Engine Oil Drain PlugAutograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable product can help...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.96 - $180.64
- Dorman®HELP™ Engine Oil Drain Plug with GasketHELP™ Engine Oil Drain Plug with Gasket by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will meet your...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$12.45
- Dorman®Autograde™ Engine Oil Dipstick without Bracket, Tube & O-RingAutograde™ Engine Oil Dipstick without Bracket, Tube & O-Ring by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.64
- Dorman®Autograde™ Type 2 Cylinder Head Tapered Washer SetAutograde™ Type 2 Cylinder Head Tapered Washer Set by Dorman®. Dorman manufactures a comprehensive variety of washers for almost any automotive fastening job. Dorman's also engineer a full range of bolts, including Engine Cylinder...All our Engine Cylinder Head Nut Washers are designed from high quality metal for a long service lifeConveniently available in packs of different quantities$37.69
- Genuine®Cylinder Head Bolt WasherCylinder Head Bolt Washer by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$12.05 - $17.87
- Dorman®Autograde™ Crankshaft Woodruff KeysAutograde™ Crankshaft Woodruff Keys by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$10.39 - $29.10
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