1975 Oldsmobile Ninety-Eight Performance Valve Covers

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    • (0 reviews)
      # mpn2511066
      Oldsmobile Ninety-Eight With 5- and 10-Hole Heads 1975, Signature Series™ Valve Covers by Edelbrock®. Engineered for function and styled for good looks, triple chrome-plated Signature Series valve covers have stock-style breather...
      Good looksTriple chrome-plated
      $58.95
    • (0 reviews)
      # 782156025
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block Engine 1975, Valve Covers by Milodon®. These Milodon Fabricated Aluminum Valve Covers have precision bolt notches for maximum clearance for rockers with 0.400" rails, that are the...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $230.59 - $231.89
    • (0 reviews)
      # mpn753352896
      Oldsmobile Ninety-Eight 6.6L 1975, Valve Covers by BTP®. Get more out of your engine with this premium part! It ensures long-lasting durability and provides significant increases for your engine performance. Thanks to great design and...
      Designed for the most power and maximum performanceRight for your vehicle and lifestyle
      $30.48
    • (0 reviews)
      # mpn358729037
      Oldsmobile Ninety-Eight 1975, Tall Aluminum Valve Cover by Chevrolet Performance®. Designed utilizing the latest technology, this product by Chevrolet Performance features premium quality and will perform better than advertised. Perfect...
      High quality at an affordable priceExpertly made from premium materials
      $157.80
    • (0 reviews)
      # mpn2487228920
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Tall Valve Cover Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a...
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $119.95
    • (0 reviews)
      # mpn1495041
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Cover Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don’t have to be black any more - go chrome
      $65.98
    • (0 reviews)
      # mpn1354850
      Oldsmobile Ninety-Eight 7.5L 1975, Short Valve Cover Set by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $45.17
    • (0 reviews)
      # 782185222
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block Gen 1 1975, Engine Dress Up Kit by Trans-Dapt®. Trans-Dapt Performance Products' Chrome Chevy Engine Dress-up kits are a quick and easy way to turn your ordinary stock engine...
      Built to match your exact requirementsHigh quality you can rely on
      $218.39 - $265.04
    • (0 reviews)
      # 782092191
      Oldsmobile Ninety-Eight 1975, Short Valve Covers by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $55.50 - $121.32
    • (0 reviews)
      # 1064488552
      Oldsmobile Ninety-Eight 6.6L 1975, Tall Valve Covers by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $61.51 - $110.17
    • (0 reviews)
      # 782257251
      Oldsmobile Ninety-Eight 1975, Traditional Valve Covers by Trans-Dapt®. Trans-Dapt offers a wide variety of Durable Chrome finished O.E.M. Style, Custom and C.I.D. logo model valve covers to match the look you are trying to achieve....
      Built to match your exact requirementsHigh quality you can rely on
      $60.00 - $73.52
    • (0 reviews)
      # 782185130
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Short Center Bolt Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $129.95 - $154.95
    • (0 reviews)
      # 1064666577
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Short Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $79.95 - $124.95
    • (0 reviews)
      # 1064571596
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Tall Center Bolt Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      High quality at an affordable priceExpertly made from premium materials
      $149.95 - $174.95
    • (0 reviews)
      # 782333259
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Tall Valve Covers by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Designed with the latest innovationsMade to ensure a high level of quality
      $79.95 - $249.95
    • (0 reviews)
      # mpn3184171822
      Oldsmobile Ninety-Eight 1975, Short Valve Cover by Vintage Parts®. Vintages valve covers and breather caps bring back the days of the yesteryears, while offering the precision fitment of todays modern leak proof technology. Each cover...
      Nostalgic LookModern Technology
      $175.65
    • (0 reviews)
      # 782260727
      Oldsmobile Ninety-Eight 1975, Tall Valve Cover by Vintage Parts®.
      Nostalgic LookModern Technology
      $104.49
    • (0 reviews)
      # mpn3184171824
      Oldsmobile Ninety-Eight 1975, Tall Valve Cover Center Bolt by Vintage Parts®. Vintages valve covers and breather caps bring back the days of the yesteryears, while offering the precision fitment of todays modern leak proof technology....
      Nostalgic LookModern Technology
      $126.34
    • (0 reviews)
      # mpn4513229258
      Oldsmobile Ninety-Eight 6.6L 1975, Valve Cover by Hamburger's®. With Hole. 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...
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $328.19
    • (0 reviews)
      # 1133507179
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Covers by CFR Performance®. 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....
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $25.48 - $28.48
    • (0 reviews)
      # mpn477867562
      Oldsmobile Ninety-Eight 7.5L 1975, Billet Oil Fill Tube by March Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      High quality at an affordable priceExpertly made from premium materials
      $143.71
    • (0 reviews)
      # mpn1786311
      Oldsmobile Ninety-Eight 1975, Engine Oil Filler Cap by Stant®. Cam Type: Cam Twist. Neck Depth: 1". Neck Diameter: 1.19". Shell Diameter: 3". This oil filler cap is designed to fit and function the same as the original equipment cap....
      Designed to fit and function as the original equipment capMade from premium materials
      $1.61
    • (0 reviews)
      # 782080039
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Valve Cover Baffles by Billet Specialties®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $9.95
    • (0 reviews)
      # 1133596015
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Cover Y-Top Wing Nut by CFR Performance®. Chrome. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $2.16 - $3.90
    • (0 reviews)
      # mpn2514200
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Cover Gasket by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $19.95
    • (0 reviews)
      # mpn1422735694
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block Engine 1975, Valve Cover Washer by Proform®. Tri-Tab Style. Finish: Chrome. Material: Quality Stamped Steel. Sold in One Set of 8 Pieces. This product is made of high-quality materials...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $7.67
    • (0 reviews)
      # 782093436
      Oldsmobile Ninety-Eight With Chevy Small Block Engine 1975, Valve Cover Stud Kit by Milodon®. Permits rapid valve cover installation and removal. Guides valve cover and gasket into position. These studs are heat- treated and feature...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $21.00 - $25.51
    • (0 reviews)
      # mpn3526362260
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Cover Gasket by Cometic Gasket®. Cometic Aramid Fiber is a premium hi-temperature, hi-density, creep resistant material that requires no re-torquing and is fuel resistant. All Cometic fiber...
      Made of High Quality MaterialsBuilt to Last
      $20.36
    • (0 reviews)
      # mpn1502755
      Oldsmobile Ninety-Eight 7.5L 1975, Ultra-Seal™ Valve Cover Gasket Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don’t have to be black any more - go chrome
      $28.10
    • (0 reviews)
      # mpn1502731
      Oldsmobile Ninety-Eight 7.5L 1975, Valve Cover Gasket Set by Mr. Gasket®. Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $25.94
    • (0 reviews)
      # 782137574
      Oldsmobile Ninety-Eight 1975, Fasteners by Trans-Dapt®. 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, this product will last a...
      Built to match your exact requirementsHigh quality you can rely on
      $2.79 - $16.14
    • (0 reviews)
      # 896596797
      Oldsmobile Ninety-Eight 7.5L 1975, Standard Valve Cover Gaskets by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.72
    • (0 reviews)
      # 782196132
      Oldsmobile Ninety-Eight 1975, Valve Cover Bolts by Trans-Dapt®. Trans-Dapt Performance Products valve cover bolts are available for use on all Trans-Dapt valve covers. Bolts for short and tall center bolt covers are also available. This...
      Built to match your exact requirementsHigh quality you can rely on
      $5.14 - $35.29
    • (0 reviews)
      # 782282629
      Oldsmobile Ninety-Eight 1975, Valve Cover Fasteners by Trans-Dapt®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Built to match your exact requirementsHigh quality you can rely on
      $16.58 - $19.96
    • (0 reviews)
      # mpn358726944
      Oldsmobile Ninety-Eight 1975, Valve Cover Hex Head Nuts by Trans-Dapt®. Valve Cover Fastener. Trans-Dapt Performance Products valve cover bolts are available for use on all Trans-Dapt valve covers. Bolts for short and tall center bolt...
      Built to match your exact requirementsHigh quality you can rely on
      $12.12
    • (0 reviews)
      # mpn4513229286
      Oldsmobile Ninety-Eight 6.6L 1975, Spreader Bar Kit by Hamburger's®. 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....
      Will help get the most out of your vehicleDesigned with utmost precision for perfection
      $10.03
    • (0 reviews)
      # mpn771230176
      Oldsmobile Ninety-Eight 1975, Professional™ Push-in Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $1.92
    • (0 reviews)
      # 40685065
      Oldsmobile Ninety-Eight 1975, Valve Cover Gasket by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...
      Unsurpassed quality you can trustValidated for fit, form and function
      $8.04 - $12.88
    • (0 reviews)
      # mpn591146
      Oldsmobile Ninety-Eight 6.6L 1975, Valve Cover Load Spreaders by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered...
      Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit
      $17.40
    • (0 reviews)
      # mpn1934632
      Oldsmobile Ninety-Eight 1975, Cam Twist Oil Filler Cap by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in...
      The finest quality at a great priceGates carries everything needed to complete the job
      $1.58
    • (0 reviews)
      # mpn2009337193
      Oldsmobile Ninety-Eight 1975, Oil Filler Cap by MotoRad®. Manufactured from high quality components by an OE Supplier. MotoRad oil caps provide proper fit and sealing to prevent oil loss.
      Provides Proper sealingPrevents oil loss
      $1.06
    • (0 reviews)
      # mpn1786311
      Oldsmobile Ninety-Eight 1975, Oil Filler Cap by Stant®. This oil filler cap is designed to fit and function the same as the original equipment cap. It’s a direct replacement, made from premium materials and constructed for long...
      Designed to fit and function as the original equipment capMade from premium materials
      $1.61
    • (0 reviews)
      # 775587468
      Oldsmobile Ninety-Eight 1975, Valve Cover Gasket Set by Victor Reinz®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.39 - $17.87
    • (0 reviews)
      # 782196322
      Oldsmobile Ninety-Eight 6.6L With Chevy Small Block 1975, Valve Cover by Canton Racing®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $390.00 - $404.00
    • (0 reviews)
      # mpn4535339469
      Oldsmobile Ninety-Eight 1975, Valve Cover by Racing Power Company®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $19.84
    • (0 reviews)
      # mpn4483769872
      Oldsmobile Ninety-Eight 1975, Tall Valve Covers by TSP®. 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...
      Designed for ultra high efficiencyProvides better performance
      $33.54
    • (0 reviews)
      # mpn4535339404
      Oldsmobile Ninety-Eight 6.6L 1975, Valve Cover Gasket Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $8.34
    • (0 reviews)
      # 1064466126
      Classic Series™ Valve Cover Set by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum, Edelbrock classic finned valve covers are available...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      +1
      $173.95 - $307.95
    • (0 reviews)
      # 1064499619
      Classic Series™ Valve Covers by Edelbrock®. Edelbrock first made these aluminum valve covers in the late '50s and they're still a classic. Made of heavy-gauge sand-cast aluminum. Overall height is measured from base to top at the...
      Made of heavy-gauge sand-cast aluminumCompliant with the strictest standards for quality
      $233.95 - $257.95
    • (0 reviews)
      # mpn1600667261
      Elite 2 Series™ Low Profile Valve Covers by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $114.95
    • (0 reviews)
      # mpn1600667262
      Elite 2 Series™ Tall Profile Valve Covers by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $129.95
    • (0 reviews)
      # 1064675549
      Racing Series™ Tall Valve Cover Set by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $108.95 - $111.95
    • (0 reviews)
      # mpn2515115
      Victor Series™ Centerbolt Valve Covers by Edelbrock®. Victor Series valve covers have a black powder coated finish that features a finely textured surface for a pleasing and unique appearance. This is the same finish you'll find on...
      50-state emissions street legalThe finest quality at a great price
      $154.95
    • (0 reviews)
      # 1064527555
      Victor Series™ Tall Valve Covers by Edelbrock®. Victor Series valve covers have a black powder coated finish that features a finely textured surface for a pleasing and unique appearance. This is the same finish you'll find on...
      50-state emissions street legalThe finest quality at a great price
      $157.95 - $191.95
    • (0 reviews)
      # 1064656599
      Victor Series™ Valve Covers by Edelbrock®. Victor Series valve covers have a black powder coated finish that features a finely textured surface for a pleasing and unique appearance. This is the same finish you'll find on Edelbrock...
      50-state emissions street legalThe finest quality at a great price
      $142.95 - $215.95
    • (0 reviews)
      # mpn926006
      Circle Track Valve Cover Set by Comp Cams®. COMP Cams® announces release of die cast valve covers, finished in a DuPont Black-Wrinkle powder coat with a polished laser etched logo. This new line of premium die-cast aluminum valve...
      Provide Sleek LookProvide Enhanced Durability
      $199.98
    • (0 reviews)
      # 820501913
      Valve Cover Set by Comp Cams®. COMP Cams® announces release of die cast valve covers, finished in a DuPont Black-Wrinkle powder coat with a polished laser etched logo. This new line of premium die-cast aluminum valve covers completely...
      Provide Sleek LookProvide Enhanced Durability
      $174.68 - $229.68
    • (0 reviews)
      # mpn358595735
      Stamped Valve Cover Set by Dart®. Valve Cover made from Steel. Designed tall for extra clearance. Dart stamped steel valve covers prevent oil leaks and look great! This premium product is the best way to go for those looking for the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $65.64
    • (0 reviews)
      # 820538920
      Valve Cover Set by Dart®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $95.24 - $443.19
    • (0 reviews)
      # mpn358492542
      Officially Licensed GM Short Valve Cover by Proform®. Sold as One Pair. 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...
      Officially Licensed GM ProductsCarefully designed to improve the performance of your vehicle
      $83.53




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