Ford Focus Pistons, Rings & Connecting Rods
- Sealed Power®Engine PistonEngine Piston by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$13.22 - $160.41
- Enginetech®Stock Connecting RodStock Connecting Rod 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.69 - $71.87
- Sealed Power®Duroshield PistonDuroshield Piston by Sealed Power®. Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of...Reduce friction for increased fuel economy and horsepowerEssentially eliminate scuffing and wear$19.59 - $93.71
- Mahle®Engine PistonEngine Piston by Mahle®. The thermal and mechanical loads on pistons in modern gasoline and diesel engines have seen a massive increase, primarily due to higher levels of specific output. Furthermore, the pistons are intended to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.19 - $1,351.70
- Mahle®Piston Ring SetPiston Ring Set by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry. Current...The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$4.39 - $599.70
- Hastings®Piston RingPiston Ring by Hastings®. 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$5.94 - $199.76
- Sealed Power®Premium Piston Ring SetPremium Piston Ring Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Direct replacementManufactured to strict engineering quality standards$12.88 - $457.80
- DNJ Engine Components®Piston Ring SetPiston Ring Set 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$25.10 - $204.80
- DNJ Engine Components®Piston SetPiston Set by DNJ Engine Components®. Repair your vehicle to it's optimal performance with this premium piston set designed by DNJ. This superb set includes everything you may need for successful installation. Manufactured with the...Designed to restore your vehicle's original performanceIncludes all you may need to replace your worn out parts$56.90 - $329.45
- CP-Carrillo®Sport Compact Series Connecting RodSport Compact Series Connecting Rod by CP-Carrillo®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$331.54 - $2,074.68
- Livernois Motorsports®Ultra High Performance Rods SetUltra High Performance Rods Set by Livernois Motorsports®. Designed utilizing the latest technology, this product by Livernois Motorsports features premium quality and will perform better than advertised. Perfect for your vehicle and...High quality at an affordable priceExpertly made from premium materials$829.99 - $1,499.99
- Wiseco®Pro Tru Sport Compact Series PistonPro Tru Sport Compact Series Piston by Wiseco®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$144.68 - $1,270.37
- Enginetech®Piston Ring SetPiston Ring Set by Enginetech®. Pistons are manufactured with state of the art materials to match OE requirements. Enginetech offer cast aluminum, hypereutectic, and forged applications. Treatments such as skirt coatings, anodized heads...Enginetech specializes in providing high-performance engine pistonsRigorously tested to withstand years of abuse$10.27 - $239.29
- Wiseco®High Performance Piston Ring SetHigh Performance Piston Ring Set by Wiseco®. Designed utilizing the latest technology, this product by Wiseco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$19.97 - $38.34
- ARP®Connecting Rod BoltConnecting Rod Bolt by ARP®. Because factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$14.01 - $138.38
- Wiseco®Sport Compact Series PistonSport Compact Series Piston by Wiseco®. 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 deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$252.40 - $1,063.39
- Sealed Power®Piston (WH848CP)Piston (WH848CP) by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$51.66
- Sealed Power®Piston (H848CP)Piston (H848CP) by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove$39.76
- Mahle®Piston Ring Set (42169CP)Piston Ring Set (42169CP) by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry. Current...The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$76.99
- Mahle®Piston Ring Set (51874CP)Piston Ring Set (51874CP) by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry. Current...The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$35.54
- Mahle®Premium Piston Ring Set (42282CP)Premium Piston Ring Set (42282CP) by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry....The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$101.70
- Mahle®Premium Piston Ring Set (41874CP)Premium Piston Ring Set (41874CP) by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry....The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$35.40
- Mahle®Premium Piston Ring Set (41724)Premium Piston Ring Set (41724) by Mahle®. Mahle is the largest piston ring manufacturer in the world, so it is no surprise that Mahle piston rings are the most extensively tested and technically advanced piston rings in the industry....The combination of Mahle's patented HV385 thermal spray face coating and SAE 9254 high alloy steel base material creates the ultimate in performance piston ring technologyHigh tensile strength allows rings to stand up to extreme firing pressures$44.05
- Sealed Power®Premium Piston Ring Set With Coating (E-910K)Premium Piston Ring Set (E-910K) by Sealed Power®. With Coating. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$87.02
- Sealed Power®Premium Piston Ring Set With Coating (E-973KC)Premium Piston Ring Set (E-973KC) by Sealed Power®. With Coating. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$73.66
- Sealed Power®Premium Piston Ring Set With Coating (E-923K)Premium Piston Ring Set (E-923K) by Sealed Power®. With Coating. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct replacementManufactured to strict engineering quality standards$51.99
- DNJ Engine Components®Dome Top Piston Set (P420)Dome Top Piston Set by DNJ Engine Components®. Repair your vehicle to it's optimal performance with this premium piston set designed by DNJ. This superb set includes everything you may need for successful installation. Manufactured with...Designed to restore your vehicle's original performanceIncludes all you may need to replace your worn out parts$106.13
- Livernois Motorsports®Powerstorm™ Ultra High Performance Connecting Rod Set (LPP710102)Powerstorm™ Ultra High Performance Connecting Rod Set by Livernois Motorsports®. Want to upgrade your vehicle’s performance? Rely on Livernois Motorsports for a wide variety of top exhaust and fuel system parts, engine components,...$829.99
- Wiseco®Pro Tru Sport Compact™ Piston Kit (KE227M835)Pro Tru Sport Compact™ Piston Kit (KE227M835) by Wiseco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...$885.32
- Wiseco®Pro Tru Sport Compact™ Piston Kit (K640M88)Pro Tru Sport Compact™ Piston Kit (K640M88) by Wiseco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...2618 Aerospace alloy for superior strength to weight ratioHD2 severe duty forging available for heavy horsepower applications$712.22
A piston is basically a moveable plug inside the cylinder. It has a gas-tight seal between its outer edge and the cylinder wall, so when the combustion gases expand, they push the piston down. Pistons are connected to the crankshaft via a connecting rod. All engine’s power comes from the forces that are pushing on the top of the piston. The engine with larger pistons and higher gas pressures will produce more power. The seal on the outer side of the piston has to fit tightly between the piston and the cylinder wall, while allowing the piston to move smoothly. For this purpose, pistons have very small clearances between themselves and the cylinder wall. This clearance is bridged by the piston ring.
What can happen in some Ford Focus models is piston 'burning'. Pistons can fail due to excessive heat in the combustion chamber. This can happen due to detonation or pre-ignition. Failed intake valve seats on some of Focus engines can ruin the pistons and cylinder walls. If you are planning a repair or rebuild job, get only reliable parts, such as Ford Focus pistons, rings & connecting rods gathered in our store. Made from premium quality materials, these replacements are designed to deliver unsurpassed reliability and strength.
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