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Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 1999 Honda Civic Si.
GReddy
Part # 13901104
$18.43
Beck Arnley
Part # 016-0088
$7.67
Motul
Part # 106352
$253.61
LIQUI MOLY
Part # 20423
$1866.84
Hayden
Part # 293
$48.06
Hayden
Part # 512
$49.47
GPD
Part # 1815285
$18.17
LIQUI MOLY
Part # 20138
$145.98
Liqui Moly
$58.73
Hayden
Part # 516
$61.36
aFe
Part # 44-LF016-MB
$60.13
LIQUI MOLY
Part # 22261
$207.16
Standard Motor Products
Part # S2908
$28.39
Royal Purple
Part # 06130
$65.94
Four Seasons
Part # 53020
$9.32
LIQUI MOLY
Part # 22160
$228.98
Standard Motor Products
Part # PS-198
$18.70
LIQUI MOLY
Part # 22260
$69.59
K&N
Part # HP-1004
$17.99
Dorman
Part # 090-178
$68.79
This page groups parts listed for the 1999 Honda Civic Si. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.
We offer a wide selection of oil & fluids parts for the 1999 Honda Civic Si. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.
We carry parts from trusted brands including LIQUI MOLY, Royal Purple, Four Seasons, Hayden, and aFe, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.
