Champion Copper Plus Spark Plug RC12MC4 - Dependable Performance & Durability, 318
In stock
$3.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Toyota Celica Spark Plugs
19 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Champion Copper Plus Spark Plug RC10YC4 - Dependable Performance & Durability, 346
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Champion Platinum Power Spark Plug RC10PYC - Powerful Performance & Longevity, 3346
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO U-Groove Spark Plug: OE Performance, K20R-U11, 3139
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
DENSO U-Groove Spark Plug: OE Performance, K16R-U11, 3120
In stock
$6.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Standard Nickel Spark Plug (BKR6ES-11): Reliable OE Performance, 5553
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK V-Power Nickel Spark Plug (BKR6E-11): Reliable Ignitability & Performance, 2756
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Champion Double Platinum Power Spark Plug RC10PYPB4 - Enhanced Durability & Performance, 7546
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9603
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20R11, 3128
In stock
$12.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16R11, 3134
In stock
$12.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Iridium Long-Life Spark Plug: OE Performance, SK20R11, 3297
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Iridium Long-Life Spark Plug: OE Performance, SK16R11, 3324
In stock
$14.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Iridium Spark Plug (IFR6T11): Superior Performance & Durability, 4589
In stock
$17.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK OE Series Laser Iridium Spark Plug: Fine Wire Tip, IFR5T11, 4996
In stock
$18.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Platinum Spark Plug (PFR5G-11): Superior Ignitability & Longevity, 2647
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Platinum Spark Plug (PFR6G-11): Superior Ignitability & Longevity, 5555
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600
In stock
$12.99
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.