Ford Focus Valves & Valvetrain Parts
- Crane Cams®Camshaft FollowerCamshaft Follower by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly designed by Crane Cams. Revel in an...Designed to unlock more performance out of your vehicleBump up engine power to the next level$11.92
- Enginetech®Engine ValvesEngine Valves by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications, Enginetech...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$2.32 - $1,839.55
- DNJ Engine Components®Valve LifterValve Lifter by DNJ Engine Components®. 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...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$5.95 - $134.77
- Enginetech®Valve SpringsValve Springs by Enginetech®. 4 Pieces. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$4.80 - $30.03
- SKP®Engine ValveEngine Valve by SKP®. 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. Manufactured from industry-leading materials...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.14 - $72.09
- Enginetech®Engine Valve LifterEngine Valve Lifter by Enginetech®. Enginetech Lifters are made to OEM quality and specifications. Enginetech believes one of the most crucial parts of an engine. Enginetech assure that a factory spec. lifter is used and only use...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$12.52 - $634.89
- QualCast®Engine ValveEngine Valve by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$4.16 - $49.28
- DNJ Engine Components®Engine ValveEngine Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE standards, the top-notch valve...Designed to replace your worn out or cracked valveLooks, fits and performs just like your OE part$5.47 - $35.88
- DNJ Engine Components®Valve GuideValve Guide by DNJ Engine Components®. 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...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$1.82 - $6.93
- Ferrea®6000 Series Competition Valves6000 Series Competition Valves by Ferrea®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.89 - $257.96
- Mahle®Valve Stem Oil SealValve Stem Oil Seal by Mahle®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern gasket systems. As a leader in technology, an...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.10 - $74.96
- Enginetech®Replacement Engine Valve Stem Oil SealReplacement Engine Valve Stem Oil Seal by Enginetech®. 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...Made with precision and quality in mindDesigned to meet your specific needs$0.86 - $62.89
- QualCast®Valve Spring Retainer KeeperValve Spring Retainer Keeper by QualCast®. Beads: 1. QualCast Premium Materials are stamped or machined to exacting tolerances. For extra long life, QualCast finishes include zinc (with green or yellow flash coating), copper, and black...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.97 - $4.07
- QualCast®Valve GuideValve Guide by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$2.03 - $9.67
- Fel-Pro®Valve Stem Oil SealValve Stem Oil Seal by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM needs and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$0.49 - $141.63
- Apex Auto®Engine Valve Stem Seal SetEngine Valve Stem Seal Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are manufactured to meet or...Made with precision and quality in mindDesigned to meet your specific needs$5.78 - $55.25
- Enginetech®Valve GuidesValve Guides by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications, Enginetech...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$3.44 - $153.30
- Enginetech®Valve SeatsValve Seats by Enginetech®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.23 - $77.60
- QualCast®Q Series Valve Seat InsertQ Series Valve Seat Insert by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$3.00 - $7.28
- QualCast®Valve Stem Oil SealValve Stem Oil Seal by QualCast®. 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. Manufactured from industry-leading...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.88 - $3.74
- DNJ Engine Components®Valve Stem Oil SealValve Stem Oil Seal by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide you with long-term...Designed to restore your vehicle's original performanceProvides superior sealing performance$9.39 - $54.17
- Ishino®Valve Stem Oil SealValve Stem Oil Seal by Ishino®. 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. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.84 - $5.04
- Victor Reinz®Valve Stem Oil SealValve Stem Oil Seal by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$2.37 - $72.46
- NOK®Valve Stem Oil SealValve Stem Oil Seal by NOK®. 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. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.80 - $8.49
- Manley®Esslinger Race Master Engine ValveEsslinger Race Master Engine Valve by Manley®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.70 - $97.83
- Enginetech®Exhaust Valve (V4383)Exhaust Valve (V4383) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...$6.68
- Enginetech®Intake Valve (V4358)Intake Valve (V4358) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...$4.40
- Enginetech®Intake Valve (V4346)Intake Valve (V4346) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...$4.44
- Enginetech®Intake Valve (V4382)Intake Valve (V4382) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...$5.80
- DNJ Engine Components®Valve Lifter (LIF420)Valve Lifter (LIF420) by DNJ Engine Components®. 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...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$15.35
One of the main systems determining the performance of your Ford Focus is the valvetrain, and keeping it in good, well-tuned condition is crucial for optimal engine operation. Besides, much depends on the valves themselves, their seals, springs, and guides. Each valve is designed to provide good tightness of the combustion chamber when closed, and its stem moves inside a special guide, while the valve seal doesn't let excessive oil into the cylinder. But over time, the seal loses flexibility, deforms, and fails to trap oil that leaks along the valve stem.
It's generally one of the main reasons why the engine with significant mileage starts to consume more motor oil. In most cases, it's enough to replace the seals; many engines allow doing it even without removing a cylinder head. But when it comes to more serious engine rebuild, it often makes sense to replace valve guides as well, as worn-out guides develop a play making new valve seals serve much less than they should. All these and lots of other products you might need for the repair job are available in our Ford Focus valves & valvetrain parts collection.
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