The 2007 Honda Civic comes equipped with a 1.8L SOHC i-VTEC four-cylinder engine (R18A1). This naturally aspirated engine produces 140 horsepower at 6,300 RPM and 128 lb-ft of torque at 4,300 RPM. It features Honda’s i-VTEC variable valve timing system and a single overhead cam design. The engine is known for good fuel economy, typically achieving 26-30 mpg in city driving and 34-36 mpg on the highway. It uses a timing chain rather than a belt, reducing maintenance requirements, and has a compression ratio of 10.5:1.

The 2007 Honda Civic shares most parts with the 2006-2011 eighth generation Civic models. Engine components, transmission parts, suspension pieces, and most body panels interchange directly across these years. However, there were minor trim and interior updates in 2009 and 2010 that affect some interior components. The 1.8L engine remained largely unchanged throughout this generation, making engine parts highly interchangeable. Brake components, wheels, and most electrical parts also swap between these years with minimal issues.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The 1.8L R18A1 engine has mixed reliability, with the major concern being cylinder block cracking between cylinders 2 and 3, typically occurring after 80,000 miles. When this doesn’t occur, the engine is generally reliable and can reach 200,000+ miles with proper maintenance. Regular oil changes every 5,000 miles are crucial, as is maintaining proper coolant levels and monitoring for any signs of coolant loss. The timing chain typically lasts the engine’s lifetime, and the i-VTEC system is generally trouble-free. Overall, it’s a fuel-efficient engine but the block cracking issue makes it less reliable than Honda’s reputation suggests.