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Top rated automotive replacement engine valve cover bolts

AI-generated summary · updated July 29, 2026 · verify details before purchase.

  1. Dorman 611-030 Engine Valve Cover Bolt
    Best overall Dorman

    Dorman 611-030 Engine Valve Cover Bolt

    4.6/5 $28.79 Only 13 left

    Durable set of 8 bolts with steel construction and corrosion-resistant coating; compatible with many Ford, Mercury, and Mazda models.

    • Corrosion resistant
    • Precise fit
    • Easy installation
    • May not fit all vehicles
  2. Fel-Pro ES 72819 Valve Cover Bolt Set
    Best for Chevy LS engines Fel-Pro

    Fel-Pro ES 72819 Valve Cover Bolt Set

    4.5/5 $11.99 Only 12 left

    Includes 12 bolts with integrated grommets for leak-free sealing; ideal for Chevrolet LS and LT engines.

    • Leak-proof design
    • High torque tolerance
    • Grommets included
    • Only fits LS/LT engines
  3. Kawell M6x1.0 Valve Cover Bolts 10-Pack
    Best budget pick Beck/Arnley

    Kawell M6x1.0 Valve Cover Bolts 10-Pack

    4.4/5 $30.04 Only 18 left

    Affordable 10-pack of M6x1.0 flange bolts with zinc plating; universal fit for many Honda, Toyota, and Nissan engines.

    • Very affordable
    • Universal fit
    • Zinc plated
    • Lower grade steel
  4. ARP 250-1001 Valve Cover Bolt Kit
    Best high-strength ARP

    ARP 250-1001 Valve Cover Bolt Kit

    4.8/5 $18.17

    Premium 12-point bolts made from 8740 chromoly steel; rated at 180,000 psi tensile strength for high-performance applications.

    • Extremely high strength
    • Precision machined
    • Includes washers
    • Expensive
    • Overkill for stock engines
  5. Mr. Gasket 1220G Valve Cover Bolt Set
    Best for small block Chevy Mr. Gasket

    Mr. Gasket 1220G Valve Cover Bolt Set

    4.3/5 $19.55 Only 2 left

    16-bolt set designed for small block Chevrolet with 5/16-18 thread; includes black oxide finish and grommets.

    • Correct thread pitch
    • Black oxide finish
    • Grommets included
    • Limited to SBC only
  6. GM Genuine Parts 12551901 Valve Cover Bolt
    Best for GM vehicles GM GENUINE PARTS

    GM Genuine Parts 12551901 Valve Cover Bolt

    4.5/5 $28.59 Only 8 left

    Genuine OEM bolt for 1996-2006 GM 3.4L, 3.8L engines; ensures exact fit and durability.

    • OE quality
    • Exact fit
    • Corrosion resistant
    • Expensive per bolt
    • Limited application
  7. Dorman 611-001 Engine Valve Cover Bolt
    Best for Honda/Acura Dorman

    Dorman 611-001 Engine Valve Cover Bolt

    4.4/5 $28.79 Only 13 left

    Single M6x1.0 bolt with 10mm head; fits Honda and Acura 1.5L-3.0L engines from 1990-2010.

    • Affordable
    • Easy to find
    • Good finish
    • Single bolt only
  8. Victor Reinz MK530-25 Valve Cover Bolt Set
    Best for European cars Victor Reinz

    Victor Reinz MK530-25 Valve Cover Bolt Set

    4.5/5 $26.35 Only 5 left

    Set of 10 bolts with integrated rubber seals for BMW M50, M52, and M54 engines; prevents oil leaks.

    • Oil resistant seals
    • Prevents leaks
    • Easy installation
    • Only fits BMW I6

Buying advice

When choosing valve cover bolts, ensure thread size and length match your engine. Grade 8.8 or higher steel is recommended for most applications. Look for sets including grommets or seals to prevent oil leaks. OEM bolts are best for exact fit, while aftermarket sets offer better pricing. Avoid overtightening to prevent thread damage.

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