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1987 Mercury Topaz

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Bosch 9657 Spark Plug
for 1987 Mercury Topaz 2.3L L4 Gas OHV

Bosch 9657 Spark Plug - 1987 Mercury Topaz
Bosch 9657 Spark Plug - 1987 Mercury Topaz Image 1
Bosch 9657 Spark Plug - 1987 Mercury Topaz

Bosch
Brand:Bosch
Part Number: 9657
UPC: 028851013789
Weight: 0.09 lbs
Condition:New



On Sale:

$7.36

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

Product Information

Description:

Get the Bosch 9657 Spark Plug for your 1987 Mercury Topaz. Buy now and secure your purchase online!

Bosch OE Fine Wire Double Iridium. All iridium plugs are NOT created equal. Give your customers the only one engineered for both high performance and long life. The ultra fine wire design and laser welded, tapered ground electrode deliver the ultimate in ignitability and high performance. The iridium-alloy center electrode firing pin and laser welded ground electrode with iridium alloy inlay help it to go the distance.

Features and Benefits:

  • 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
  • 360 degree continuous laser welding increases durability for increased life
  • 7 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Double Iridium electrodes iridium firing pin and iridium ground electrode inlay offer higher performance and 4 times longer life compared to standard copper spark plugs
  • OE Fine Wire design requires up to 24% less voltage to ignite
  • Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
  • Tapered ground electrode allows for better ignition throughout the life of the spark plug

Specifications:

Center Electrode Core Material:
Nickel-Yttrium and Copper
Center Electrode Tip Material:
Iridium
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
N/A
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapered
Ground Electrode Tip Material:
Platinum-Iridium and Nickel-Yttrium
Hex Size:
16
Insulator Material:
Ceramic
Insulator Type:
Non-Projected
Manufacturer Heat Range:
8
Outdoor Power Equipment Application:
No
Package Contents:
Spark Plug
Package Quantity:
1
Pre-Gap Size:
1.1 mm
Product Length:
2.968504 in
Product Width:
0.712598 in
Reach:
17.5 mm
Resistance:
6000 Ohm
Resistor:
Yes
Seat Type:
Tapered
Short Style:
No
Spark Plug Type:
4-Cycle
Thread Diameter:
14 mm
Prop 65 Warning Label Required?:
No
Country of Origin:
CN

Bosch 9657 Spark Plug compatibility with your 1987 Mercury Topaz...

Last Updated: 08/11/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Mercury Topaz

2.3L L4 Gas OHV
4
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
8th VIN Digit: X
 

Mercury Topaz



2.3L L4 Gas OHV OE Fine Wire Double Iridium
Original Center Electrode Material is Copper/Nickel
Do Not Gap, Gap is Preset
8th VIN Digit: X

4 Per Vehicle

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