DENSO U-Groove Spark Plug: OE Performance, K20PR-U11, 3121
In stock
$4.99
Listed as compatible with this vehicle by the retailer feed.
Check price2004 Kia Spectra Spark Plugs
17 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Champion Copper Plus Spark Plug RC12YC5 - Dependable Performance & Durability, 89
In stock
$4.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Champion Copper Plus Spark Plug RC9YC - Dependable Performance & Durability, 344
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Standard Nickel Spark Plug (BKR5ES-11): Reliable OE Performance, 2382
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Standard Nickel Spark Plug (BKR6ES): Reliable OE Performance, 6364
In stock
$5.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK V-Power Nickel Spark Plug (BKR6E): Reliable Performance & Ignitability, 6962
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Champion Double Platinum Power Spark Plug RC12PYP - Enhanced Durability & Performance, 7071
In stock
$8.89
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR-L11, 3142
In stock
$11.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR-P8, 3245
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Ruthenium HX Spark Plug (FR5BHX): High Ignitability & Durability, 96457
In stock
$16.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Iridium IX Spark Plug (BKR6EIX): Enhanced Ignitability & Durability, 6418
In stock
$16.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Iridium Long-Life Spark Plug: OE Performance, SK20PR-L11, 3443
In stock
$18.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Ruthenium HX Spark Plug (FR6BHX-S): High Ignitability & Durability, 95159
In stock
$19.49
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Iridium Long-Life Spark Plug: OE Performance, SK20PR-A8, 3403
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Iridium Spark Plug (IFR6B): Fine Wire Tip for Efficiency, 6507
In stock
$22.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Platinum Spark Plug (PFR5N-11): Enhanced Ignitability & Longevity, 5838
In stock
$22.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Iridium Spark Plug (IFR5E11): Fine Wire Tip for Efficiency, 7994
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.