Is your Ford Focus EcoBoost acting sluggish? Are you seeing strange white smoke from the tailpipe? These are common signs that the head gasket might be failing on your powerful 2.0 L engine. That little gasket is super important; it keeps the oil, coolant, and combustion pressures separate. When it fails, things get messy fast, leading to overheating and lost power.
Choosing the right replacement kit feels like a puzzle. You need a gasket that can handle the high boost of the EcoBoost without warping or leaking prematurely. Cheap parts lead to doing the whole job over again—a huge waste of time and money! Finding a reliable kit that matches your specific Focus model can be frustrating. You want toughness and a perfect fit the first time around.
This guide cuts through the confusion. We will break down exactly what makes a quality 2.0 L Focus EcoBoost head gasket kit and what vital components you absolutely must have in the box. Keep reading to learn how to select the best parts, avoid common pitfalls, and get your turbocharged Focus running strong and leak-free again.
Top 2.0 L Focus Ecoboost Head Gasket Kit Recommendations
- Fit for Ford Focus 2012-2016 2.0L
- Package Includes: 1 x Engine Cylinder Head Gasket Kit
- THIS KIT INCLUDES: Cylinder Head Gasket set with Head Bolt Kit
- FITS: 2014-2021 Ford EcoSport Fiesta Focus 1.0L L3 12V DOHC 999cc
- FITMENT NOTES: w/ Head Bolts
- DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
- We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
- 【Compatible With】2012-2017 Ford Focus 2.0L 1999CC 122CID l4 DOHC VIN 2
- 【Package Includes】Multiple Layers Steel (MLS) Head Gasket, Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, Exhaust Manifold Gasket, Front Camshaft Seal, O-rings, Other Small Gaskets, RTV Silicone, 10 Cylinder Head Bolts
- 【Replacement Part Number】HGS4236, HS26591PT, CM5Z6079A, CM5Z6079B, CM5Z6079C, CM5Z6079D, CM5Z6079E, HS54995, ES72207, GS33489, 54995, CM5E6051DF, CP9Z6051D, 26591PT, MS97324, CP9Z9439A, MS19935, VS50877R, VS50729, CM5Z6584A, 1F7010135, 1S7Z6065CA, AG9Z6065A,CP9Z6065A, L3K910135A, LF0110135, ZZC010135
- 【High Quality】The Cylinder Head Gasket Set is produced under strictly observed and meet to exceed OEM performance requirements in Manufacturing and Material. Ensure that it is durable and not easily damaged, stable operation at higher or lower temperatures
- 【Excellent Service】We focus on building our brand, so we pay attention to quality and customer service. If you have any questions about our products, please contact our customer service team, we will solve your problems at any time
- Application: Cylinder Head Gasket Set Compatible with 2012-2014 for Ford Edge 2.0L;2013-2016 for Ford Escape 2.0L;2012-2015 for Ford Explorer 2.0L;2013-2018 for Ford Focus 2.0L;2013-2015 for Ford Fusion 2.0L;2014-2018 for Ford Special Service Police Sedan 2.0L;2013-2017 for Ford Taurus 2.0L;2015-2016 for Lincoln MKC 2.0L;2013-2016 for Lincoln MKT 2.0L;2013-2015 for Lincoln MKZ 2.0L
- Interchange OE Part Number: Gasket Set Replace# HS54997. Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle
- Exceptional Durability: Gaskets made from premium-quality materials with Exclusive sealing innovations and technologies to ensure a superior seal for your gaskets and outstanding durability and long-lasting, extending the lifespan of your engine
- OEM Design & Direct Fit: Our engine gasket kit is specifically designed for imperfect sealing surfaces, meets or exceeds OEM standards. It works even better and lasts longer. Save yourself times and money by replacing gasket kit yourself
- Package Include: Head Gasket, Valve Cover Gasket, O-rings, Other Gaskets, etc.( Please Note : Gasket kit detailed accessories as shown in the picture)
- THIS KIT INCLUDES: Cylinder Head Gasket set with Head Bolt Kit
- FITS: 2012-2018 Ford, Lincoln Edge, Escape, Explorer 2.0L L4 16V DOHC 1999cc
- FITMENT NOTES: w/ Head Bolts
- DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
- We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
- 【Fitment】2012-2017 Ford Focus 2.0L L4
- 【Part Number】HGS4236, HS26591PT, HS54995, VS50877R, VS50729, CM5Z6584A, CM5E6051DF, CM5Z6079A, CM5Z6079B, CM5Z6079C, CM5Z6079D, CM5Z6079E, MS19935
- 【Package Includes】Multiple Layers Steel (MLS) Head Gasket, Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, Exhaust Manifold Gasket, Front Camshaft Seal, O-rings, Other Small Gaskets (As pictures showed)
- 【High Quality】The Cylinder Head Gasket Set is produced under strictly observed and meet to exceed OEM performance requirements in Manufacturing and Material. Ensure that it is durable and not easily damaged, stable operation at higher or lower temperatures
- 【Excellent Service】We focus on building our brand, so we pay attention to quality and customer service. If you have any questions about our products, please contact our customer service team, we will solve your problems at any time
- Precision Fitment for Ford Focus 2.0L Engines:This premium MLS (Multi-Layer Steel) head gasket set is specifically designed for 2012-2017 Ford Focus vehicles equipped with the 2.0L L4 DOHC engine (1999cc/122CID). Engineered to meet or exceed specifications, it ensures proper cylinder compression and optimal engine performance. Please verify your vehicle's production year and engine code before purchase to confirm compatibility.
- High-Performance Multi-Layer Steel Construction:Crafted from premium quality steel layers with elastomer coating, this gasket set provides superior heat resistance and durability under extreme engine conditions. The advanced MLS design maintains consistent sealing pressure, resists combustion pressures up to 3000psi, and prevents coolant/oil mixing - crucial for protecting your engine during demanding driving conditions.
- Complete Engine Sealing Solution:This comprehensive set restores critical sealing surfaces between engine components, effectively rebuilding your engine's airtightness. It helps maintain proper compression ratios, prevents coolant leaks, and ensures optimal thermal transfer - all essential for restoring your engine's original performance and fuel efficiency.
- Professional Installation Recommended:Due to the complex nature of cylinder head gasket replacement (requiring engine disassembly and precise torque specifications), we strongly recommend installation by certified mechanics. Proper installation includes thorough surface preparation, correct torque sequencing, and post-installation leak checks to ensure long-term reliability and performance.
- About us: We provide a one-year product warranty, in your purchase of the product within one year, there is any product quality problems, we provide you with return and replacement service!
- Expert Replacement - this head gasket kit is only for 2012-2016 for Ford for Focus 2.0L replacement, please make sure it fits
- Components in head gasket - HS54995 Head Gasket, Valve Cover Gasket, Intake Gasket, Exhaust Gasket, Grommets, etc.
- Protection - The engine is the heart of the car, and AMCCM MLS head gasket can protect its health well, reduce wear, prevent leakage, overheating, and excessive expansion, thereby improving performance and ensuring its system stability
- Materials - usually general gasket kit materials are relatively simple, can only play a very common role, and the service life is not long, it is easy to overheat and leak in a short period of time. But AMCCM engine gasket kit uses high-quality materials to ensure longer service life and sufficient product strength
- Everything is working as intended - AMCCM will not disappoint your trust, provide a one-year product quality guarantee, and a 90-day no-responsibility replacement guarantee from the starting date of receipt, just for you to use with confidence
Choosing the Right Head Gasket Kit for Your 2.0L EcoBoost Focus
The head gasket is a vital part of your Ford Focus engine. It seals the space between the engine block and the cylinder head. A failing gasket can cause big problems. If you need to replace yours on a 2.0L EcoBoost engine, you need the right kit. This guide helps you pick the best one.
Key Features to Look For in a Head Gasket Kit
A good kit offers more than just the gasket. Look for these important items:
- **Multi-Layer Steel (MLS) Gasket:** This is the standard for modern engines like the EcoBoost. MLS gaskets offer better sealing, especially under high pressure and heat. They last longer than older composite types.
- **Head Bolts/Studs:** The original head bolts often stretch when removed. You must replace them or use new, stronger studs. Always check if the kit includes new Torque-to-Yield (TTY) bolts or reusable head studs.
- **Complete Seal Set:** A full kit includes gaskets for the intake manifold, exhaust manifold, valve cover, and timing cover. This saves you extra trips to the parts store.
- **Correct Thickness (Shims):** Some EcoBoost engines might need a specific thickness gasket depending on previous engine work or machining. Verify the part number matches your engine code.
Important Materials Matter Most
The material of the head gasket directly affects its lifespan and performance.
For the 2.0L EcoBoost, **Stainless Steel** is the preferred material for the layers in an MLS gasket. This steel handles the high temperatures and pressures of direct injection engines well. Look for gaskets with strong, durable coatings. These coatings help the gasket seal perfectly against the metal surfaces.
The included head bolts should be made of high-grade, heat-treated **Chromoly Steel** if the kit supplies studs. If it supplies bolts, they must meet or exceed OEM strength specifications. Cheap bolts can snap during installation or fail under heat, causing leaks later.
Factors That Improve or Reduce Quality
Quality varies greatly between brands. Keep these factors in mind:
Factors That Improve Quality:
- **OEM or OE-Equivalent Quality:** Parts made by the original manufacturer or suppliers who sell directly to the manufacturer usually offer the best fit and material science.
- **Thick, Durable Coatings:** Better coatings resist corrosion and improve the gasket’s ability to handle minor surface imperfections on the block or head.
- **Precision Machining:** The edges of the gasket must be perfectly cut. Poorly cut edges leak pressure quickly.
Factors That Reduce Quality:
- **Composite Gaskets:** If a kit offers a cheap, soft composite gasket instead of MLS for this engine, avoid it. These often fail prematurely on high-output EcoBoost engines.
- **Unknown Brands:** Very low-priced kits from unknown sellers often use inferior steel or weak coatings. They might fail within a year.
- **Missing or Weak Bolts:** Reusing old bolts or using low-quality replacements is a major quality reducer. Always use new, strong fasteners when installing a head gasket.
User Experience and Use Cases
People buy these kits for a few main reasons.
The most common use case is **Repairing Overheating Damage**. If your Focus overheated, the old gasket likely blew. You need a reliable MLS kit to fix the compression loss and stop coolant mixing with oil.
Another use case involves **Performance Upgrades**. Some tuners upgrade the turbocharger or increase boost pressure on the 2.0L EcoBoost. These modifications put extra strain on the head seal. Enthusiasts choose premium, often studded kits to ensure the head stays clamped down tightly under high boost.
Good user experience means the installation goes smoothly. If the gaskets fit perfectly without needing trimming or forcing, you save hours of labor. A quality kit ensures the repair lasts for many worry-free miles.
10 Frequently Asked Questions (FAQ) About the 2.0L EcoBoost Head Gasket Kit
Q: How long should a new EcoBoost head gasket last?
A: If installed correctly with new bolts and quality materials, a modern MLS gasket should last the life of the engine, often 100,000 miles or more.
Q: Do I need to replace the head bolts every time?
A: Yes, usually. Ford often uses Torque-to-Yield (TTY) bolts. These stretch when tightened and cannot be reused safely. Always use new bolts or strong head studs.
Q: Can I save money by only replacing the gasket?
A: No. You risk failure because the old bolts lose clamping force. A full kit with new bolts is the only safe way to do this repair.
Q: What is the difference between a gasket and a shim?
A: The gasket seals the gap. A shim (or thicker gasket) is sometimes used if the engine block or cylinder head has been heavily machined (decked) to ensure the proper compression ratio remains.
Q: Does this kit fit the 1.0L EcoBoost?
A: No. This kit is specifically for the larger 2.0L EcoBoost engine found in models like the Focus and Escape. The bolt patterns and bore sizes are different.
Q: What causes the 2.0L EcoBoost head gasket to fail?
A: Common causes are severe overheating, using poor quality coolant, or extreme modifications (high boost) that exceed the factory seal limits.
Q: What torque specs should I use for the head bolts?
A: Always follow the exact sequence and torque specifications provided by a reliable service manual for your specific year model. They usually involve multiple stages of tightening.
Q: Should I use sealant on an MLS gasket?
A: Generally, no. MLS gaskets are designed to seal dry against clean, flat surfaces. Sealant can interfere with the layers.
Q: How do I know if my kit is truly MLS?
A: An MLS gasket feels rigid and metallic. If you look closely, you can see multiple thin layers of steel bonded together, often with embossed sealing beads.
Q: Where should I buy the best kit?
A: Buy from reputable aftermarket brands known for performance parts, or purchase OEM parts directly from a Ford dealer. Avoid unknown budget sellers.