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Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug, Pack of 1

Bosch (4501) FGR8DQI Platinum IR Fusion Spark Plug, Pack of 1Brand: Bosch
Category: Automotive Parts and Accessories

List Price: $14.33
Buy New: $6.14
as of 9/9/2010 08:31 CDT details
You Save: $8.19 (57%)

Qty 71 In Stock


New (3) from $6.14

Seller: AUTO PARTS 123
Rating: 5.0 out of 5 stars 10 reviews
Sales Rank: 2068

Media: Misc.
Shipping Weight (lbs): 0.1
Dimensions (in): 3.3 x 1 x 0.8

MPN: 4501
Model: 4501
UPC: 028851010443
EAN: 0028851010443
ASIN: B000PL2AZC

Availability: Usually ships in 1-2 business days

Features:
  • Patented fused iridium and platinum center electrode, sintered into an extended insulator nose, provides exceptional wear resistance and reaches
  • Revolutionary surface air gap firing technology featuring Bosch's unique four ground electrode design, delivers the most powerful spark for the most efficient combustion and optimum horsepower without increasing the voltage requirement
  • Four yttrium-enhanced ground electrodes resist spark plug wear and oxidation for exceptional performance life
  • Factory pre-set gap set to provide ease of installation - never requires adjustment
  • Contains one spark plug

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Editorial Reviews:

Product Description
Boschácombines the best features of their +4 plug with the advantages of iridium.áThe Bosch PlatinumIR Fusionáplug fuses iridium with platinum, combining the superior properties of both materials into a singleáfine wire center electrode.á Additionally this plugáusesásurface air gap technology and 4 yttrium enhanced ground electrodes for both performance and extra long life.áThe fine wireáiridium/platinum center electrode (which isáheat fused into the extended ceramic insulator) reducesáthe voltageánecessary to jump the gap as well as reduces quenching.ááTheá4 ground electrode design not only provides multiple radial spark paths,ábut also the surface air gap designácreates optimal exposure of the air/fuel mixture to the enhanced ignition spark. The combination of an iridium/platinum center electrode and the yttrium -enhancement of the ground electrodes even further extends plug life.áThis plug is designed toágive exceptional performance, reach self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency.á


Customer Reviews:
Showing reviews 1-5 of 10



5 out of 5 stars Bosch Spark Plugs - Best on the market !   August 29, 2010
Matthew Nadolecki (West Babylon, Ny USA)
I purchased Bosch spark plugs for both of our cars. After the intsallation the cars both had improved engine performance. When I took the spark plugs out of the box I saw the excellent quality amd workmanship that went into them. I would recommend this product to anyone thinking of tuning up their car or is in need of spark plugs. I also just installed Bosch wiper blades and they perform excellent and are well worth the higher price.


5 out of 5 stars Perfect Plugs in my Impreza   January 24, 2010
D. Orlando (Tuscaloosa, AL)
1 out of 1 found this review helpful

These have been running strong now for 30,000 miles. They start the car 1-crank faster and have not given me any trouble. Fuel economy is what it should be as well.

I will purchase these again when they are worn. Finally, a good spark plug from Bosch!



5 out of 5 stars victor   June 28, 2009
Victor I. Graulau
I ordered Bosch 4501 Platinum IR Fusion Spark Plugs through Amazon and everything went perfect. They were delivered on time I installed them on my Mercedes and it made a great difference in the performance of the car. The price was great I recommend Amazon Bosch 4501 Platinum IR Fusion Spark Plug , Pack of 2 to anyone they're superve and you will notice the difference immediately.


5 out of 5 stars Bosch has arrived with the 4501   May 23, 2009
C. Burger (Houston)
1 out of 1 found this review helpful

3days and 350 miles on these and the VR6 Jetta has new life.Runing strong, full o pep.Code 411 has not returned after clearing code with new plugs. Have not studied mileage yet, but looking to increase for sure.
Expensive yes, but great peace of mind in having these.



5 out of 5 stars Good Plug - However, No Noticeable Fuel Mileage Increase   March 6, 2009
Sequestre (Cumming, GA)
5 out of 6 found this review helpful

I have two Toyota Camrys. A 2004 SE and 2006 LE. Both have the same 4 cylinder engine. I have always been religious about checking the gas mileage on my cars at every fill up because this relays to me if anything has gone awry. The '04 had 115,000 miles and the '06 had 45,000 when I replaced the plugs. I replaced them mainly to see if it would help the fuel mileage; unfortunately for me, no difference. I'm sure they are good plugs as Bosch is well known for their high quality, however next time I will probably replace using the factory spark plugs.

Showing reviews 1-5 of 10


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