Product ReviewsSpark Plug-OE Fine Wire Double Iridium Bosch 9603

Excellent Product

The spark plugs are made in China but they work great. I installed 4 pcs on my 2011 Toyota Estima Hybrid with 2.4L engine and they contribute fuel saving approx. at 8% based on calculation based on 2 full tanks refilled. Highly recommended.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: bgauto3

Quality spark plugs.

Good price came fast and my car runs great using thse Bosch spark plugs.

Verified purchase:  Yes | Condition: new | Sold by: chase5587

Great product

I got a great deal on my spark plugs, my 2001rav4 runs like new.

Verified purchase:  Yes | Condition: new | Sold by: autoplusautoparts

Good product

Fit pretty good

Verified purchase:  Yes | Condition: new | Sold by: qeautoparts1

High Quality original item

I got my purchased item same day , high quality product Thank You.

Verified purchase:  Yes | Condition: new | Sold by: supplymasterusa

good product works well with my 2JZ motor

Verified purchase:  Yes | Condition: new | Sold by: autobarnstores

Really highly recommend these

Verified purchase:  Yes | Condition: new | Sold by: rugged-parts

Quality

They work well.

Verified purchase:  Yes | Condition: new | Sold by: edutor-0

excellent

Great product!!!

Verified purchase:  Yes | Condition: new | Sold by: e-herko

excelente

Utral rápido de entrega y cálida

Verified purchase:  Yes | Condition: new | Sold by: jdmpartsman714