1991 Pontiac Optima Parts

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    • (3 reviews)
      # 743261217
      Pontiac Optima 1991, RedTop™ Battery by Optima®. Amp Hour Capacity: 44. Battery Type: AGM. Battery Usage: Starting. Cold Cranking Amperage: 720. MCA: 910. Polarity: Straight. Reserve Capacity: 90. Resistance: 0.003 Ohms. Terminal...
      Strong starting current burstUp to two times longer battery life
      $89.99 - $232.99
    • (0 reviews)
      # 573916622
      Pontiac Optima Sedan 1991, OESpectrum™ Rear Shock Absorber by Monroe®. Quantity: 1 per Pack. These products are engineered for foreign nameplate vehicles to enhance the performance of their suspension systems. Monroe OESpectrum™...
      Provide unprecedented handling precision and controlNitrogen gas charged
      $17.54
    • (0 reviews)
      # mpn772951
      Pontiac Optima 1991, Posi Quiet™ Premium Ceramic Front Disc Brake Pads by Centric®. These pads are manufactured using the positive molding process to assure consistent friction material density throughout the pad for excellent braking...
      Stable friction performance across a wide temperature rangeLongest wearing most advanced material available
      $26.79
    • (1 review)
      # 176996629
      Pontiac Optima 1991, Replacement Exhaust Kit by Walker®. Without O2 Sensor Port. Without Air Tube. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its...
      Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
      $53.64 - $119.28
    • (0 reviews)
      # mpn771242655
      Pontiac Optima with Canadian Built 1991, Professional™ OE Design Oil Filter with Threaded Insert by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.65
    • (0 reviews)
      # mpn362786806
      Pontiac Optima 1991, Engine Coolant Radiator by APDI®. Core Size: 25" x 15 1/16" x 1". Outlet: 1 3/8". Row quantity: 1. Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $110.68
    • (0 reviews)
      # mpn1367649
      Pontiac Optima 1991, In-Line Fuel Filter by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials,...
      Meets or exceeds all filtration requirements of the applicationExtends fuel system component life
      $9.38
    • (0 reviews)
      # 1006375129
      Pontiac Optima 1991, C-Tek™ Front Outer Steering Tie Rod End by Centric®. Quantity: 1 per Pack. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $6.83
    • (0 reviews)
      # 1029567457
      Pontiac Optima 1991, Remanufactured CV Axle Shaft by A1 Cardone®. Remanufactured constant velocity drive axles are engineered to perform as well as the original design. Designed utilizing the latest technology, this product by Cardone...
      100% Neoprene boots ensure excellent ozone resistance, which eliminates cracking, a leading cause of boot failureHigh quality grease withstands high-temperature and pressure extremes, which extends joint life
      $41.45
    • (0 reviews)
      # 175629547
      Pontiac Optima 1991, Replacement Horn by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      High quality at an affordable priceExpertly made from premium materials
      $14.49 - $18.57
    • (0 reviews)
      # mpn1033691174
      Pontiac Optima 1991, A/C Evaporator Core by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
      Core design meets or exceeds OE performance and efficiencyOptimized refrigerant flow
      $45.73
    • (0 reviews)
      # mpn1353507
      Pontiac Optima Canada Built 1991, Automatic Transmission Filter by Hastings®. With 16 Bolt Holes Gasket. Size: 11 3/8" x 5 13/16" x 1 7/8". This filter removes dirt, dust, and other contaminants from the automatic transmission fluid to...
      For use with standard and fully synthetic transmission fluidsProlongs the service life of the transmission
      $8.27
    • (2 reviews)
      # mpn4254419933
      Pontiac Optima with Coil Package with Electronic Ignition 1991, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. In our online store you can get...
      All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
      $9.57
    • (0 reviews)
      # mpn472987
      Pontiac Optima 1991, Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $10.67
    • (0 reviews)
      # mpn4485020779
      Pontiac Optima 1991, Intake Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $5.58
    • (3 reviews)
      # 681876164
      API-Licensed™ Synthetic Multi-Grade High Performance Motor Oil by Royal Purple®. Royal Purple's API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance synthetic oil that...
      Designed for diesel and gasoline enginesAPI-licensed product
      $8.49 - $1,611.40
    • (0 reviews)
      # mpn4479413922
      Universal Car Opening Manual by Access Tools®. The Access Tools Car Opening Manual contains over 600 pages of step-by-step directions, pictures, and a diagram for virtually every vehicle since 1979. This manual covers cars, SUVs, and...
      More detailed than other manuals on the marketThe most valuable component of Access Tools kits
      $49.95
    • (13 reviews)
      # mpn1728321
      Showroom Shine by Dr. Beasley's®. 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 and deliver great quality at...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $499.99
    • (0 reviews)
      # mpn611256896
      Pontiac Optima 1991, Remanufactured Starter by Remy®. Rated Power: 0.8 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment...
      Features the most compact design on the marketEnsures less friction and excellent performance
      $70.68
    • (2 reviews)
      # mpn579907
      Pontiac Optima Sedan 1991, Strut-Mate™ Front Strut Boot Kit by Monroe®. The boot kit is designed to protect the strut piston rod from stones, mud, water, sand, and other abrasives providing longer service life for the strut. In...
      Protects the piston rod from corrosion, dirt, moisture and impactProlongs strut service life
      $11.46
    • (0 reviews)
      # mpn4422726516
      Pontiac Optima 1991, Professional™ Semi-Metallic Front Disc Brake Pads by ACDelco®. ACDelco Professional DuraStop® Semi-Metallic Brake Pads are designed to meet OE standards for fit, form and function, and they are engineered to help...
      Warranty – ACDelco Professional DuraStop® brake pads and shoes carry a limited warranty for 24 months or 24,000 miles of useDesigned to deliver trouble-free, consistent performance
      $34.22
    • (1 review)
      # mpn2888398693
      Pontiac Optima 1991, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $119.28
    • (0 reviews)
      # mpn1808382
      Pontiac Optima 1991, Ultra Synthetic™ Oil Filter by FRAM®. 1 Piece. Engineered for maximum engine protection without affecting oil flow this full-flow filter utilizes dual-layer synthetic media that provides 99%+ filtration...
      Designed for Full-Flow oil filtrationFor use with synthetic oil
      $7.69
    • (0 reviews)
      # mpn4242877150
      Pontiac Optima 1991, Engine Coolant Water Pump by GMB®. Material: Aluminum. Rotation: Standard. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.44
    • (0 reviews)
      # mpn44434305
      Pontiac Optima 1991, Fuel Injector by Standard®. 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 and deliver...
      Stainless-steel calibration slide and spring assembly prevents corrosion within the fuel control body, which leads to an extended service lifePrecision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel
      $55.38
    • (0 reviews)
      # 1006414679
      Pontiac Optima 1991, Premium™ Front Outer Steering Tie Rod End by Centric®. Quantity: 1 per Pack. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the...
      Application specific designs restore original steering dynamicsApplication specific low friction designs
      $17.12
    • (0 reviews)
      # mpn1094695
      Pontiac Optima 1991, Front Wheel Bearing by Quality-Built®. All-new bearings feature OE form, fit and finish to provide optimal performance and bearing longevity. Put your wheel hub back to its to optimum condition with this top-notch...
      Meet or Exceed OE Specs100% QC Inspected
      $8.88
    • (0 reviews)
      # mpn1274661876
      Pontiac Optima 1991, Professional™ Windshield Washer Pump by ACDelco®. With Single Arm. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Universal washer pump fits most vehicles – domestic or import.Full line of 12-volt pumps available for comprehensive vehicle coverage.
      $14.59
    • (0 reviews)
      # mpn4494961956
      Pontiac Optima 1991, A/C Compressor Control Valve by UAC®. Red. Compatible with R-12 Refrigerants. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C...
      Helps maintain a desired temperature inside your carMade of durable materials
      $9.36
    • (0 reviews)
      # mpn1808355
      Pontiac Optima 1991, Transmission Filter by FRAM®. Irregular Shape. With Pan Gasket. Keep the vital components of your automatic transmission well supplied with clean transmission fluid with a FRAM automatic transmission filter. FRAM...
      Prevents abrasives and other harmful contaminants from circulating throughout the transmissionMade of high quality material
      $9.14




    To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 1991 Pontiac Optima to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 1991 Pontiac Optima repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.


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    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Brakes, Pads & Rotors
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Fuel Parts
      August 01, 2018
      When Is It Time to Replace My Fuel Filter?
      Odds are if you’ve come to our website, you know the value of good vehicle maintenance. We’d also bet you perform certain maintenance items more frequently than...
      by Richard Reina
    • Air Intakes & Filters
      July 23, 2018
      When Is It Time To Replace My Air Filter?
      You likely know that today's automobile engines run on an air/fuel mixture that is precisely metered for optimum combustion, power, and fuel efficiency. But did you...
      by Timothy Zahl
    • Engines
      July 17, 2018
      When Is It Time To Replace My Engine Accessory...
      As their name suggests, accessory belts take rotational power from the engine's spinning crankshaft and transfer it to various pumps that run devices and accessories...
      by Richard Reina
    • Performance Suspension Parts
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      July 06, 2018
      When Is It Time To Replace My Engine Timing Belt?
      A timing belt is a toothed belt made of reinforced rubber that rides on sprocket wheels. Driven by the engine's crankshaft pulley, a timing belt provides rotational...
      by Michael Grayen
    • Replacement Suspension Parts
      July 05, 2018
      When Is It Time To Replace My Shock Absorbers?
      Shock absorbers are suspension components that dampen and halt the up-and-down movement of your vehicle's springs. If these control devices weren't part of the...
      by Timothy Zahl
    • Ignition Parts
      July 04, 2018
      When Is It Time To Replace My Spark Plugs?
      Spark plugs are a key ingredient of gasoline engines when it comes to serving up a dish of solid power. More specifically, they conduct electricity derived from the...
      by Richard Reina
    • A/C and Heating Parts
      June 25, 2018
      When Is It Time To Replace My Cabin Air Filter?
      If you own a car or truck built since the early 1990s, the HVAC (heating, venting & air conditioning) system which provides heated and cooled air to the vehicle’s...
      by Michael Grayen
    • Performance Engine Cooling
      June 13, 2018
      When Is It Time To Replace My Coolant Hoses?
      Carmakers do not consider coolant hoses a routine maintenance item, so it follows that there can be a lack of guidance about how often these hoses should be replaced....
      by Timothy Zahl

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