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1986 Oldsmobile Firenza
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1986 Oldsmobile Firenza Change Vehicle

Bosch®
1986 Oldsmobile Firenza - OE Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold individually

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$13.99
$15.99Save: $2.00(13%)
Manufacturer #8117
Guaranteed to Fit1986 Oldsmobile Firenza Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1986 Oldsmobile Firenza
GT
6 Cyl 2.8L
Do Not Gap, Gap Is Preset; Original Equipment Is Nickel

Highlights

Part:
Spark Plug
Brand:
Bosch
Series:
OE Fine Wire Double Platinum Spark Plug Series
Spark Plug Code:
HR9LPP33X
Electrode Tip Material:
Platinum Electrode Tip
Quantity Sold:
Sold individually
Warranty:
1-year Bosch limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions:
European Vehicle Parts
Electrode Core Material:
Platinum Electrode Core
Gap Size:
1.1 mm
Heat Range:
9
Reach:
17.5 mm Reach
Thread Size:
14 mm thread size
Fitnotes:
Do Not Gap, Gap Is Preset; Original Equipment Is Nickel

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1986 Cadillac Cimarron
d'Oro
6 Cyl 2.8L
Do Not Gap, Gap Is Preset; Original Equipment Is Nickel
1986-1987 Oldsmobile Firenza
GT
6 Cyl 2.8L
Do Not Gap, Gap Is Preset; Original Equipment Is Nickel
1986-1988 Cadillac Cimarron
Base
6 Cyl 2.8L
Do Not Gap, Gap Is Preset; Original Equipment Is Nickel
1987 Buick Skyhawk
Limited
4 Cyl 2.0L
Original Equipment is Copper
1987 Buick Skyhawk
Sport
4 Cyl 2.0L
Original Equipment is Copper
Page 1 of 43 | Showing 1 - 5 of 213 results

Product Information

BOSCH OE FINE WIRE DOUBLE PLATINUM SPARK PLUGS

    Specifications:
  • 14 mm thread size
  • 17.5 mm reach
  • 9 Heat range
  • 1.1mm gap size
  • Laser-welded platinum inlay ground electrode delivers triple the service life of standard copper plugs
  • Superior igniting power facilitated by fine-wire platinum firing pin
  • 360-degree continuous laser welding seamlessly fuses firing pin to base
  • Nickel-plated shell with rolled threads offer lasting protection against corrosion and seizing
  • Fast, easy installation
  • Carefully engineered and tested to ensure proper heat range for your vehicle

Featuring a laser-welded platinum inlay ground electrode and fine-wire platinum firing pin, Bosch’s OE Fine Wire Double Platinum spark plugs are carefully engineered to deliver superior igniting power along with triple the service life of standard copper plugs. Bosch is one of the world’s largest suppliers of automotive aftermarket components with special expertise in ignition systems.

See product for application and installation details.
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Oe Fine Wire Double Platinum Spark Plug Series Spark Plug, Sold Individually
Improved my mpg
Would’ve been 5 but the head of one broke off and had to go to the store to get a replacement. It worked good and even improved my mpg back up to normal #sweepstakes
Andrew G.
VERIFIED PURCHASER
Purchased on Apr 13, 2022