Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K
Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K is a multi-layer steel (MLS) head gasket kit priced at $47.55. Designed for precise engine sealing, it prevents coolant and oil mixing. Ideal for DIY mechanics restoring or repairing 3.7L V6 Chrysler-engine vehicles showing overheating or compression issues.
● In stock
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Key features
- MLS head gasket for high-pressure sealing
- Includes valve cover gasket and stem seals
- Exact fit for 3.7L SOHC 12V VIN K engines
- Compatible with Dodge, Jeep, Mitsubishi models
- Aftermarket replacement for failed OEM gaskets
- Prevents oil and coolant mixing
- Affordable $47.55 price point
Pros
- +MLS design resists blowout
- +Complete gasket set included
- +Fits multiple vehicle models
- +Cost-effective vs dealership parts
- +OEM-spec dimensions
Cons
- −Requires advanced mechanical skill
- −No installation hardware included
About Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K
What is Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K?
This is a complete multi-layer steel head gasket set built for the 3.7L 226 CID V6 SOHC engine (12 valve, VIN code K) used across a wide range of Dodge, Jeep, Ram, and Mitsubishi trucks and SUVs from 2005 to 2012. Sold by Lab Work Auto, the kit is intended as an aftermarket replacement when the original head gasket starts to leak, weep coolant, or blow under pressure.
Key features
- MLS construction — multi-layer steel design handles the heat cycling and combustion pressure of the 3.7L V6 better than older composite gaskets.
- Complete reseal kit — includes the MLS head gasket, valve cover gasket, and valve stem seals so you can address the top end in one job.
- Engine-specific fit — matched to the 3.7L 226 CID SOHC 12-valve V6 with VIN code K, no guessing on application.
- Wide vehicle coverage — fits Dodge Dakota, Durango, Nitro, Ram 1500, Jeep Commander, Grand Cherokee, Liberty, Mitsubishi Raider, and the 2011-2012 Ram 1500 and Dakota.
- Seals oil and coolant passages — keeps the two fluids separated as they pass between the block and cylinder head.
- Aftermarket pricing — listed at $47.55, well below typical dealer parts counter pricing for a comparable set.
Who is Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K for?
This set is aimed at DIY mechanics and independent shop technicians who are already comfortable pulling a cylinder head. It's the right pick if you own one of the listed 3.7L V6 vehicles and need to replace a failed gasket in a home garage or small shop rather than pay dealer labor and parts markup.
How does Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K compare?
Compared to dealer OEM gasket kits, this aftermarket set lands at a much lower price while still using MLS construction. Versus single head-gasket-only listings, you're getting the valve cover gasket and valve stem seals bundled in, which saves a second order. Against budget composite gaskets, the MLS layers generally hold up better to repeated thermal cycling.
Best use cases
- →Replacing blown head gasket
- →Engine rebuild on 3.7L V6
- →Fixing coolant-oil contamination
- →Preventive resealing after overheating
- →DIY truck or SUV repair
Is Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K right for you?
This head gasket set is best for intermediate to advanced DIYers or shops repairing 3.7L Dodge or Jeep V6 engines. If your vehicle shows signs of head gasket failure—like overheating or milky oil—this kit provides a complete sealing solution. Ensure your engine block and head are flat and clean before installation. For those avoiding labor costs, this affordable aftermarket option beats dealer pricing. Consider upgrading to performance head bolts for added reliability.
How it compares: Compared to composite gaskets, MLS designs offer better heat and pressure resistance. This full set beats partial kits by including valve cover and stem seals. It's a more affordable alternative to OEM dealer parts while maintaining fit and function for 3.7L VIN K engines.
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What vehicles does this head gasket set fit?
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This set fits 2005–2012 Dodge Durango, Ram 1500, Dakota, Jeep Liberty, Grand Cherokee, Commander, and Mitsubishi Raider with 3.7L SOHC 12V engines and VIN code K. Always verify your engine code before purchase to ensure compatibility.
Does this kit include the head gasket only?
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No, it includes the multi-layer steel head gasket, valve cover gasket, and valve stem seals. These are the primary sealing components needed for a complete cylinder head reseal, but it does not include bolts, seals for intake manifold, or exhaust gaskets.
How difficult is it to install this head gasket set?
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Installation requires intermediate to advanced mechanical skill. It involves removing the cylinder head, inspecting for warping, and precise torque sequencing. Proper tools and a service manual are strongly recommended for first-time users.
Is an MLS head gasket better than composite?
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Yes, MLS gaskets are more durable under high heat and pressure. They consist of multiple steel layers with elastomer coating, making them less prone to failure than older composite designs, especially in engines with a history of overheating.
Can I use this set for a preventive replacement?
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Yes, if your engine has high mileage or a history of overheating, replacing the head gasket preventively can avoid sudden failure. This set ensures all critical seals are fresh, reducing the risk of future oil or coolant leaks.
How much does Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K cost?
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Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K is $47.55 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K in stock at Lab Work Auto?
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Yes, Head Gasket Set MLS For 05-12 Dodge Durango Ram Dakota Jeep 3.7 SOHC 12V VIN K is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-026001