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Bosch 4458 Platinum Spark Plug - 4 Single Pack

(Chevrolet Silverado 1500 1999-2009, Suburban 1500 2007-09, Camaro 1993-2002, Corvette 1992-2009, Tahoe 1996-2000, 2007-09, S10 1996-2004 + 111 more models)

Manufacturer

Picture for manufacturer Bosch

Part Number

4458
12 reviews
Sale Price

$5.82

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bosch 4458 Platinum Spark Plug uses a firing design that combines surface air gap technology, four nickel-yttrium ground electrodes and a heat-fused center electrode with pure platinum. It is built to support engine performance, smoother acceleration and fuel efficiency. This listing is the 4 Single Pack variant.

Key Features:

  • Factory-set gap: the electrode gap is set at the factory for easier installation and does not require gapping or adjustment.
  • Four yttrium-enhanced ground electrodes: they give the air/fuel mixture good access for efficient combustion, and the yttrium alloy helps reduce gap wear and oxidation for longer performance life.
  • Surface air gap firing technology: designed to deliver a long, powerful spark for strong engine performance.
  • Platinum-tipped center electrode: the heat-fused pure platinum center electrode supports consistent performance.

A solid choice for drivers looking for a platinum spark plug with a pre-set gap and a multi-electrode design.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2009, Suburban 1500 2007-09, Camaro 1993-2002, Corvette 1992-2009, Tahoe 1996-2000, 2007-09, S10 1996-2004, Impala 1994-96, 2006-09, C1500 1996-99, Trailblazer 2006-09, Blazer 1996-2005, K1500 1996-99 + 106 more models

Electrode Core Material

Copper

Electrode Tip Material

Platinum

Ground Strap Quantity

Four

Manufacturer Heat Range

8

Quantity

Sold individually.

Shorty Spark Plug

No

Spark Plug Reach

0.708 in.

Spark Plug Seat Style

Tapered

Spark Plug Thread Size

14mm

Wrench Diameter

5/8 in.

Been great

Great quick delivery.faster than I expected

An excellent merchant offering quality parts, value prices, fast and effective shipping! No complaints about Autoplicity and would definitely use again in the future!

Easy

Easy to check if item fits vehicle.

Quality air cleaners. They also come with a custom wing nut. Edelbrock comes with a cheap cast wing nut.

Quick and easy.

Very easy with amazon link. Love it!

Placed order on Sunday and received shipment on Thursday. Haven't installed items yet but boxes are in good shape. I'm satisfied with the transaction.

A+++

My first experience with Autoplicity has been great. One of the best prices I found for the item. Too, the company is not secretative about itself such as another parts discounter.<br><br>Autoplicity is now "bookmarked" for future purchases!

unable to find MEGUIARS#40vinyl/rubber cleaner 16oz. locally autoplicity had it on line in stock at a great price. fast shipping,great comm.with buyer.will buy from them again thank you.

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