1986-1994 MAZDA 323 SPARK PLUG (IRIDIUM POWER OE REPLACEMENT SPARK PLUG)

Select Vehicle

Priced from:

$9.27 - $13.85
Product #: DENSP50747 Brand: Denso

Premium Class Iridium Spark Plug

SKU #: JCW- NPIK16 Mfr #: IK16
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$13.11

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for DX, and DX
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DX
  • 4 Cyl 1.8L
  • Fits all 1990-1991 Mazda 323 DX 4 Cyl 1.8L
  • LX
  • 4 Cyl 1.8L
  • Fits all 1990-1991 Mazda 323 LX 4 Cyl 1.8L

Iridium Spark Plug

SKU #: JCW- 476998 Mfr #: 5303
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$13.13

Sold individually

Ships: 1-2 business days

Add to Cart
See Fitment Details for DX, and DX
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • DX
  • 4 Cyl 1.8L
  • Fits all 1990-1991 Mazda 323 DX 4 Cyl 1.8L
  • LX
  • 4 Cyl 1.8L
  • Fits all 1990-1991 Mazda 323 LX 4 Cyl 1.8L

Iridium Spark Plug

SKU #: JCW- 477000 Mfr #: 5305
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$13.85

Sold individually

Ships: Same Day or Next Business Day

Add to Cart
See Fitment Details for LX, Base, DX and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • LX
  • 4 Cyl 1.6L
  • Fits all 1986-1989 Mazda 323 LX 4 Cyl 1.6L
  • Base
  • 4 Cyl 1.6L
  • Fits all 1986-1994 Mazda 323 Base 4 Cyl 1.6L
  • DX
  • 4 Cyl 1.6L
  • Fits all 1986-1988 1992-1994 Mazda 323 DX 4 Cyl 1.6L
  • SE
  • 4 Cyl 1.6L
  • Fits all 1988-1993 Mazda 323 SE 4 Cyl 1.6L

Premium Class Iridium Spark Plug

SKU #: JCW- NPIQ20 Mfr #: IQ20
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$10.17

Sold individually

Ships: Same Day or Next Business Day

Add to Cart
See Fitment Details for GT, and GT
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • GT
  • 4 Cyl 1.6L
  • Fits all 1988 Mazda 323 GT 4 Cyl 1.6L
  • GTX
  • 4 Cyl 1.6L
  • Fits all 1988-1989 Mazda 323 GTX 4 Cyl 1.6L

Premium Class Iridium Spark Plug

SKU #: JCW- NPIW16 Mfr #: IW16
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$12.80

Sold individually

Ships: Same Day or Next Business Day

Add to Cart
See Fitment Details for LX, Base, DX and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • LX
  • 4 Cyl 1.6L
  • Fits all 1986-1989 Mazda 323 LX 4 Cyl 1.6L
  • Base
  • 4 Cyl 1.6L
  • Fits all 1986-1994 Mazda 323 Base 4 Cyl 1.6L
  • DX
  • 4 Cyl 1.6L
  • Fits all 1986-1988 1992-1994 Mazda 323 DX 4 Cyl 1.6L
  • SE
  • 4 Cyl 1.6L
  • Fits all 1988-1993 Mazda 323 SE 4 Cyl 1.6L

Iridium Spark Plug

SKU #: JCW- 476997 Mfr #: 5302
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
  • Gap Size: 0.044 in.
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Product Fit: OE replacement
  • Reach: 19 mm
  • Denso Iridium Power Series
  • Thread Size: 14 mm
  • Warranty: 12-month Denso limited warranty
$9.27

Sold individually

Ships: Same Day or Next Business Day

Add to Cart
See Fitment Details for GT, and GT
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • GT
  • 4 Cyl 1.6L
  • Fits all 1988 Mazda 323 GT 4 Cyl 1.6L
  • GTX
  • 4 Cyl 1.6L
  • Fits all 1988-1989 Mazda 323 GTX 4 Cyl 1.6L
1986-1994 Mazda 323 SPARK PLUG - E3 Priced from: $5.95 Sold individually
1986-1994 Mazda 323 SPARK PLUG - NGK Priced from: $7.81 Sold individually
1986-1994 Mazda 323 SPARK PLUG - NGK Priced from: $4.26 Sold individually
1986-1994 Mazda 323 SPARK PLUG - Denso Priced from: $15.81 SET
1986-1994 Mazda 323 SPARK PLUG - Denso Priced from: $2.77 Sold individually
1986-1994 Mazda 323 SPARK PLUG - Bosch Priced from: $5.75 Sold individually
1986-1994 Mazda 323 SPARK PLUG - AC Delco Priced from: $12.22 Sold individually
1986-1994 Mazda 323 SPARK PLUG - Motorcraft Priced from: $4.04 Sold individually
1986-1994 Mazda 323 SPARK PLUG - AC Delco Priced from: $3.57 Sold individually

Unfortunately, we just checked our inventory and this item is now out of stock. Please check back with us in 24-48 hours.

We apologize for the inconvenience.

See other Spark Plugs available.

Auto MD Easy to use Q&A diagnostic tool Get fair and objective estimates for reparis Search over 400,000 repair shops Auto MD