DNJ HS221 Head Spacer Shim for 2001-2005 / Honda/Civic / 1.7L / SOHC / L4 / 16V / 1668cc, 1700cc / D17A1, D17A2, D17A6, D17A7 DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for all cars and trucks and offers listings of all engines. All DNJ Engine Components meet or exceed OE Quality 100% tested for maximum performance and durability. Verified for fit, form and function Excellent quality you can trust