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1985 Mazda RX-7

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NGK 3129 Spark Plug
for 1985 Mazda RX-7 1.3L R2 Gas

NGK 3129 Spark Plug - 1985 Mazda RX-7 Image 1
NGK 3129 Spark Plug - 1985 Mazda RX-7 Image 2
NGK 3129 Spark Plug - 1985 Mazda RX-7

NGK
Brand:NGK
Part Number: 3129
UPC: 00087295131299
Weight: 0.07 lbs
Condition:New



On Sale:

$6.71

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the NGK 3129 Spark Plug for your 1985 Mazda RX-7. Buy now and secure your purchase online!

NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Features and Benefits:

  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
  • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
  • NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Electrical Terminal Type:
Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
4
Ground Electrode Tip Design:
Standard
Hex Size:
13/16 in.
Insulator Height:
60.00 mm
Manufacturer Heat Range:
9
Part Number:
BR9EQ-14
Pre-Gap Size:
.056 in.
Reach:
.75 in.
Resistance:
5000.0 Ohm
Seat Type:
Flat
Stock Number:
3129
Thread Diameter:
14.00 mm
Mazda #:
0000-18-N203
Mazda #:
N203-18-600
Mazda #:
N246-18-600
NGK #:
3129
Country of Origin:
JP

Manufacturer Warranty:

2 Months

NGK 3129 Spark Plug compatibility with your 1985 Mazda RX-7...

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1985

 

1985

 
Mazda RX-7

1.3L R2 Gas
4
 
Standard Spark Plug
Gap 0.055
Actual OE Manufacturer
Standard OE Spark Plug
30,000 mi OE Mfr Recommended Service Interval
 

Mazda RX-7



1.3L R2 Gas Standard Spark Plug
Gap 0.055
Actual OE Manufacturer
Standard OE Spark Plug
30,000 mi OE Mfr Recommended Service Interval

4 Per Vehicle

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