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Updated: 06 Apr 2026

10 Best Lower Conversion Gasket Sets

#1 Best Pick
Fel-Pro CS 26250 Conversion Gasket Set

Fel-Pro CS 26250 Conversion Gasket Set

Brand: Fel-Pro
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  • Conversion Sets (CS) provide every gasket for lower engine work - add a Head Set (HS) for complete engine overhaul work
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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#2 Best Value
Fel-Pro CS 9354-3 Conversion Gasket Set

Fel-Pro CS 9354-3 Conversion Gasket Set

Brand: Fel-Pro
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  • Provides every gasket for lower engine work
  • Application-specific design ensures a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Includes all parts needed to complete the repair unless noted
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#3 Budget Pick
Ajusa Engine Conversion Gasket Set 54050700

Ajusa Engine Conversion Gasket Set 54050700

Brand: Ajusa
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  • OE quality conversion gasket set
  • Vehicle specific
  • Direct replacement for the original component
  • Includes all the gaskets needed to reseal the short block
  • Ajusa offers excellent coverage for European and Asian vehicles in the United States and Canadian marketplace
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#4 Top Choice
Fel-Pro CS 8510 Conversion Gasket Set

Fel-Pro CS 8510 Conversion Gasket Set

Brand: Fel-Pro
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  • Provides every gasket for lower engine work
  • Application-specific design ensures a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Includes all parts needed to complete the repair unless noted
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#5 Popular Choice
FEL-PRO CS 9293-1 Conversion Gasket Set

FEL-PRO CS 9293-1 Conversion Gasket Set

Brand: Fel-Pro
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  • FEL-PRO CS 9293-1 Engine Conversion Gasket Set for Ford Explorer
  • COMPATIBILITY – Fits 2005-2009 Land Rover LR3; 2004-2004 Ford Explorer Sport Trac; 2005-2010 Ford Explorer Sport Trac; 2004-2004 Ford Explorer; 2005-2010 Ford Explorer; 2005-2010 Ford Mustang; 2004-2004 Ford Ranger; 2005-2011 Ford Ranger; 2004-2004 Mercur
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • Conversion Sets (CS) provide every gasket for lower engine work - add a Head Set (HS) for complete engine overhaul work
  • Unsurpassed quality you can trust.Meets or exceeds all original equipment specifications.Validated for fit, form and function.Includes all the parts necessary to complete the repair unless otherwise noted
Check latest price on Amazon
#6 Top Pick
A-Premium Lower V6 3.6L Engine Oil Pan Gasket Set, Compatible with Dodge Grand Caravan, Journey, Avenger & Chrysler Town & Country, 200 & Ram C/V, ProMaster 1500 2500 3500 & Volkswagen Routan

A-Premium Lower V6 3.6L Engine Oil Pan Gasket Set, Compatible with Dodge Grand Caravan, Journey, Avenger & Chrysler Town & Country, 200 & Ram C/V, ProMaster 1500 2500 3500 & Volkswagen Routan

Brand: A-premium
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  • [Vehicle Fitment]: Compatible with Chrysler 200 2011-2017 V6 3.6L, Town & Country 2011-2016 V6 3.6L; Fit for Dodge Avenger 2011-2014 V6 3.6L, Grand Caravan 2011-2020 V6 3.6L, Journey 2011-2019 V6 3.6L; Fit for Ram C/V 2012-2015 V6 3.6L, ProMaster 1500 2014-2021 V6 3.6L, ProMaster 2500 2014-2021 V6 3.6L, ProMaster 3500 2014-2021 V6 3.6L; Fit for Volkswagen Routan 2011-2014 V6 3.6L --- Lower Side
  • [Reference Part Number]: 5184404AF, OS30833. Before placing an order, please check the top left corner of listing "Amazon Confirmed Fit" to confirm that the product is compatible with your vehicle and that the Special Note is suitable for your vehicle
  • [Professional Replacement]: Crafted from quality materials, this engine oil pan gasket set creates an exceptionally firm, compression-resistant barrier between the oil pan and engine block. Effectively prevents messy oil leaks, costly drips onto your driveway, and dangerous low oil levels that can cause severe engine damage
  • [Product Advantage]: Specifically formulated to endure the punishing underhood environment. Withstands blistering engine heat (up to 150℃), freezing cold starts (-25℃), constant oil pressure, and exposure to harsh automotive fluids. Ensures long-lasting performance and reliability, preventing premature failure
  • [Easy Installation]: Meticulously molded to exact OEM specifications for your specific vehicle make, model, and engine. Guarantees a perfect fit around bolt holes and contours, ensuring a correct seal on the first try and eliminating leaks or misalignment issues. One-year unlimited-mileage guarantee
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#7 Top Pick
Phoddar Intake Manifold Lower Seal O-Ring & Throttle Body Gasket Set Kit for 1997-2004 LS1 LS6 Fast LSX Cathedral Port Camaro Corvette GTO LM7 LR4 LQ4 L59 LQ9 LM4 L33 Gen III FBody C5 G8 5.7L MS92438

Phoddar Intake Manifold Lower Seal O-Ring & Throttle Body Gasket Set Kit for 1997-2004 LS1 LS6 Fast LSX Cathedral Port Camaro Corvette GTO LM7 LR4 LQ4 L59 LQ9 LM4 L33 Gen III FBody C5 G8 5.7L MS92438

Brand: Phoddar
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  • COMPATIBLE WITH: 1997 1998 1999 2000 2001 2002 2003 2004 Camaro Corvette LS GTO LM7 LR4 LQ4 L59 LQ9 LM4 L33 Gen III FBody C5 G8 LS1/LS6 and FAST LSX Cathedral Port Intake Manifolds. (For more details please check product description)
  • REPLACE PART NUMBER: MS 92438, MS92438, MS16350, 551281, 23979, S247, 68-42.
  • UNIQUE FEATURES: Phoddar intake manifold & throttle body gasket kit uses premium quality silicon & rubber to ensure an airtight seal, maximum compression, and seamless fitness, preventing oi/l from seeping into the cylinder. This set guarantees high performance, with high reliability, high-temperature resistance and anti-corrosion features. Phoddar kit can reduce wear, prevent leakage, overheating, and excessive expansion, ensuring a good working environment for your engin/e.
  • PREMIUM QUALITY: Phoddar intake manifold lower seal o-ring & throttle body gasket set kit is manufactured, and approved by top engineers through devoted research, featuring highly stretchable, dust-proof, waterproof & shockproof materials. 100% satisfaction guarantee. It is specially designed for harsh under-hood conditions. and perfected to maximize the life-span of your ride. Our kit utilizes OE equivalent or better materials, meeting or exceeding all original equipment specifications.
  • PACKAGE INCLUDE: 8 pack x intake manifold lower seals set, 2 pack x seals under the intake. 1 pack x fuel injection throttle body mounting gasket.
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#8 Top Pick
GOCPB Conversion Gasket Set Lower with Oil Pan Gasket Seals Compatible with Explorer 97-04 Mountaineer 98-04 Explorer Sport Trac Ranger B4000 2001 2002 2003 2004 4.0L V6 CS9293

GOCPB Conversion Gasket Set Lower with Oil Pan Gasket Seals Compatible with Explorer 97-04 Mountaineer 98-04 Explorer Sport Trac Ranger B4000 2001 2002 2003 2004 4.0L V6 CS9293

Brand: GOCPB
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  • 🚘【Replace OE Numbers】CS24003,CS9293 CS9293-1. Include:Oil Filter Mounting Bolt O-ring, Timing Cover Seal and others; Please refer to Description.
  • 🚘【Application】Oil Pan Gasket Seals Compatible with Explorer 97-04 Mountaineer 98-04 Explorer Sport Trac/Ranger/B4000 2001 2002 2003 2004 4.0L V6
  • 🚘【Superior Seal】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.
  • 🚘【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability. NOTE: The attachment to the gasket set must be just right-not too tight and not too loose. Any of these two conditions can ruin the gasket's efficiency; consequently, the valve cover itself.
  • 🚘【Warranty】12-Months-Warranty from the date of purchase.Carefully read the list and make sure the part is compatible. If you are not sure, please contact us. We will answer you within 24 hours.
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#9 Top Pick
YIDEZU Engine Conversion Lower Gasket Set for Chevrolet Buick Hummer GMC Pontiac 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS4 LS5 LS6 CS5975A CS9284

YIDEZU Engine Conversion Lower Gasket Set for Chevrolet Buick Hummer GMC Pontiac 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS4 LS5 LS6 CS5975A CS9284

Brand: YIDEZU
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  • Compatible with:Chevrolet Buick Hummer GMC Pontiac 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LS3 LS4 LS5 LS6
  • Premium Gasket Material:The LS Gasket Set are constructed of premium materials and use advanced process manufacturing technology and precise alignment technology, allowing the gasket to be firmly attached to the cover and accurately mounted to the port.
  • Replacement: 100% brand new
  • OE number : CS5975A CS9284
  • Easy to install : Replace the damaged Gasket Set Directly.
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#10 Top Pick
FEL-PRO 17124 Conversion Gasket Set

FEL-PRO 17124 Conversion Gasket Set

Brand: Fel-Pro
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  • FEL-PRO 17124 Engine Conversion Gasket Set
  • COMPATIBILITY – Fits
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • Conversion Sets (CS) provide every gasket for lower engine work - add a Head Set (HS) for complete engine overhaul work
  • Unsurpassed quality you can trust
Check latest price on Amazon

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