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1991 Audi 100 Quattro

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NGK 5685 Spark Plug
for 1991 Audi 100 Quattro 2.3L L5 Gas SOHC

NGK 5685 Spark Plug - 1991 Audi 100 Quattro Image 1
NGK 5685 Spark Plug - 1991 Audi 100 Quattro Image 2
NGK 5685 Spark Plug - 1991 Audi 100 Quattro

NGK
Brand:NGK
Part Number: 5685
UPC: 00087295156858
Weight: 0.06 lbs
Condition:New



On Sale:

$8.20

Availability:
60 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Standard Plug

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:
Semi-Surface Discharge
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
2
Ground Electrode Tip Design:
Semi-Surface Discharge
Hex Size:
13/16 in.
Insulator Height:
55.00 mm
Manufacturer Heat Range:
5
Part Number:
BPR5EKU
Pre-Gap Size:
.028 in.
Reach:
.75 in.
Resistance:
5000.0 Ohm
Seat Type:
Flat
Stock Number:
5685
Thread Diameter:
14.00 mm
Bosch #:
W9LDCR
Champion Spark Plug #:
N9BMC
Champion Spark Plug #:
RN9BMC
DENSO Auto Parts #:
3216
DENSO Auto Parts #:
W16ETR-S
Mitsubishi #:
MD365108
NGK #:
5685
Volkswagen #:
101 000 039 AB
Country of Origin:
JP

Manufacturer Warranty:

2 Months

NGK 5685 Spark Plug compatibility with your 1991 Audi 100 Quattro...

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Audi 100 Quattro

2.3L L5 Gas SOHC
5
 
Standard Spark Plug
Gap 0.032
Actual OE Manufacturer
30,000 mi OE Mfr Recommended Service Interval
 

Audi 100 Quattro



2.3L L5 Gas SOHC Standard Spark Plug
Gap 0.032
Actual OE Manufacturer
30,000 mi OE Mfr Recommended Service Interval

5 Per Vehicle

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