1990 Buick LeSabre Tune-Up Parts
163 parts verified to fit your 1990 Buick LeSabre for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Chevrolet Cavalier 95-05
$71.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-97 V8
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Chevrolet Cavalier 95-05
$76.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 68-97 V8
$76.00
Standard Motor Products
Air Cleaner Check Valve
$17.22
Standard Motor Products
Air Cleaner Check Valve
$23.95
Dorman
Air Cleaner Wing Nut - 1/4 In.
$2.96
Dorman
Air Cleaner Wing Nut Assortment 1/4 In.-20, 5/16 In.-18, M8-1.25
$3.64
Fuel Injectors
(8)companion
Autobest
Autobest F102S Fuel Pump Strainer
$2.72
Autobest
Autobest F104S Fuel Pump Strainer
$2.33
Autobest
Autobest F2276 In Tank Electric Fuel Pump
$26.86
Baldwin Filters
Carburetor Fuel Ele. w/Roll-Over Valve
$4.44
Edelbrock
Edelbrock Accelerator Pump Diaphragm 30cc
$13.95
Edelbrock
Edelbrock Accelerator Pump Diaphragm 50cc
$33.95
Edelbrock
Edelbrock Pump Cam Assortment Kit Includes 8 Cams for Holley 2300 4150 And 4160 Series Carburetors
$43.95
US Motor Works
ELEC FUEL PUMP
$40.26
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 00-14 GM Gas Trucks V6 4.3L (4 Pack)
$60.13
aFe
aFe Pro GUARD D2 Oil Filter 03-06 GM Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$60.13
aFe
aFe Pro GUARD D2 Oil Filter 99-05 GM Gas Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Cars & Trucks 75-10 L4/V6
$16.38
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 03-06 V8-4.8L/5.3L/6.0L
$16.38
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 99-05 V8-4.8L/5.3L/6.0L
$16.38
ATP
ATP Automatic Transmission Dipstick Tube Seal
$1.42
Bosch
Bosch Oil Filter
$4.58
Tune-Up for Other Buick LeSabre Years
Other Jobs for Your 1990 Buick LeSabre
Frequently Asked Questions
What parts do I need for a tune-up on my 1990 Buick LeSabre?
A complete tune-up on the 1990 Buick LeSabre typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 1990 Buick LeSabre?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1990 Buick LeSabre?
Yes, all parts on this page are verified to fit the 1990 Buick LeSabre using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 1990 Buick LeSabre?
We carry tune-up parts from trusted brands including aFe, Standard Motor Products, Dorman, Autobest, and Baldwin Filters. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1990 Buick LeSabre?
The cost of a tune-up for the 1990 Buick LeSabre depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.