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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            Bosch Spark Plug

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            Bosch Platinum+4 Spark Plug Spark Plug, Sold individually - 4458

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            $12.22 $14.58 You Save $2.36 (16%)
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            BOSCH PLATINUM+4 SPARK PLUGS

            14 mm Thread, 17.55 mm Reach, 16 mm Hex.

            • Engineered with advanced surface air gap set-up for prolonged, more powerful spark
            • see more)

            • Brand SKU#: Bosch 4458
            • Notes: 5/8 in. hex size; Projected tip; Tapered seat style
            • Series: Bosch Platinum+4 Spark Plug
            • Spark Plug Code: HGR8DQP
            • Electrode Tip Material: Platinum Electrode Tip
            • Quantity Sold: Sold individually
            • Warranty: 1-year Bosch limited warranty
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            Bosch OE Fine Wire Iridium Spark Plug Spark Plug, Sold individually - 9609

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            $12.70 $14.94 You Save $2.24 (15%)
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            BOSCH OE FINE WIRE IRIDIUM SPARK PLUGS

            Make sure your engine will fire up with every turn of the key by replacing your faulty spark plugs with Bosch’s OE Fine Wire iridium spark plugs. With their ultr...(see more)

            • Brand SKU#: Bosch 9609
            • Series: Bosch OE Fine Wire Iridium Spark Plug
            • Spark Plug Code: FR8MII33X
            • Electrode Tip Material: Iridium/Platinum Electrode Tip
            • Quantity Sold: Sold individually
            • Warranty: 1-year Bosch limited warranty

            Bosch Double Iridium Spark Plug Spark Plug, Sold individually - 9693

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            $25.76 $29.61 You Save $3.85 (13%)
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            BOSCH DOUBLE IRIDIUM SPARK PLUGS

            • Delivers 4 times the service life of standard copper plugs
            • Features iridium center electrode and platinum ground electrode for lasting performance
            • Super...(see more)
            • Brand SKU#: Bosch 9693
            • Series: Bosch Double Iridium Spark Plug
            • Quantity Sold: Sold individually
            • Warranty: 1-year Bosch limited warranty

            Bosch OE/Specialty Spark Plug Spark Plug, Sold individually - FR7KPP332

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            $9.55 $18.54 You Save $8.99 (48%)
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            BOSCH OE/SPECIALTY SPARK PLUGS

            Set off engine combustion in an instant with a powerful spark supplied by Bosch’s OE/Specialty spark plugs. Precision engineered to offer OE-style fitment and functional...(see more)

            • Brand SKU#: Bosch FR7KPP332
            • Notes: Double Platinum
            • Series: Bosch OE/Specialty Spark Plug
            • Spark Plug Code: FR7KPP332
            • Electrode Tip Material: Platinum Electrode Tip
            • Quantity Sold: Sold individually
            • Warranty: 1-year Bosch limited warranty
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            Bosch 0242135518 Spark Plug "High Power" ZR-7-SI-332-S, NGK ILZKBR7B-8DG (95770) - Replaces OE Number 12-12-0-035-531

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            $26.41 $37.50 You Save $11.09 (30%)
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            BOSCH SPARK PLUG

            Replaces OE Part Number: 12-12-0-035-531

            Bosch Spark Plugs are premium replacement parts designed to replace your original unit.

            • Brand SKU#: Bosch 0-242-135-518
            • Series: Bosch OE Replacement
            • Replaces OE Number: 12-12-0-035-531
            • Quantity Sold: Sold individually
            • Warranty: 24-month or 24,000-mile limited warranty

            Bosch 0242240619 Spark Plug NGK LFR6AIX-11 (6619) Bosch FR-6-MPP-332 - Replaces OE Number 004-159-13-03

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            $25.30 $25.73 You Save $0.43 (2%)
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            BOSCH SPARK PLUG

            Replaces OE Part Number: 004-159-13-03

            Bosch Spark Plugs are premium replacement parts designed to replace your original unit.

            • Brand SKU#: Bosch 0-242-240-619
            • Series: Bosch OE Replacement
            • Replaces OE Number: 004-159-13-03
            • Quantity Sold: Sold individually
            • Warranty: 24-month limited warranty

            Bosch 0242140504 Spark Plug YR-6-LDE, NGK DCPR8EKP (7415) - Replaces OE Number 12-12-0-022-902

            $28.16 $34.73 You Save $6.57 (19%)
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            BOSCH SPARK PLUG

            Replaces OE Part Number: 12-12-0-022-902

            Bosch Spark Plugs are premium replacement parts designed to replace your original unit.

            • Brand SKU#: Bosch 0-242-140-504
            • Series: Bosch OE Replacement
            • Replaces OE Number: 12-12-0-022-902
            • Quantity Sold: Sold individually
            • Warranty: 24-month limited warranty

            Bosch Spark Plug Review

            Date Published:
            • Performance 4
            • Ease to Use/Intallation 5
            • Quality 5
            • Price 5
            Overall Rating 4.8

            According to its website, whenever your car needs power, acceleration, and throttle response, installing a set of Bosch spark plugs can help your car hit that trifecta. But how true is it to that claim? We've installed a set of Bosch platinum spark plugs on our 2002 Camry to find out whether or not Bosch can truly solve all of your car's engine troubles.

            Features

            • Bosch's unique four ground electrode design for a more powerful spark and better combustion
            • Includes fused iridium and platinum center electrode
            • With extended insulator nose for convenient maintenance
            • Longer lasting performance life due to its four yttrium enhanced ground electrode
            • Factory pre-set gap

            PROS

            • Replacing the stock spark plugs on our Camry with this part required minimal DIY knowledge and tools. It only took our team about 30 minutes to remove the original part and install the new Bosch spark plugs. The pre-set gap also helped lessen installation time.
            • After installation, we turned on the engine to look for differences in our Camry's startup. It was quite impressive as it started up more quickly than with the original plugs. This faster response became more noticeable a few more weeks after installation when we had to start the car up in cold weather--about 70 degrees F to be exact. It started up smoother and faster than it normally does.
            • During our test drive, we noticed that the Camry's engine definitely ran smoother, quieter, and with less vibrations. Overall, the engine's performance improved, with a smother sounding and feeling tone.
            • A few months after installing the part, we also noticed an appreciable improvement in our Camry's fuel economy. We were averaging 32mpg after about 300 miles on the Camry.

            CONS

            • Although the Bosch plugs provided significant performance gains for our Camry, it might not have the same effect on cars equipped with performance engines. These Bosch platinum spark plugs are designed to operate at a lower voltage. The higher temperatures in a turbo engine might put additional stress on these low-voltage plugs and consequently fail to show any significant improvement in the engine's performance.
            • The improvement in gas mileage was not as instantaneous as we had expected. We only started noticing an increase after about 300 miles.

            Our say

            The Bosch spark plug is the adequate solution for vehicles that are in need of an efficient fix to a lot of engine problems, such as idling and loss of power. This replacement part allows your car to gain more power, increase gas mileage, and make it run smoother as compared to when it had stock plugs. But keep in mind that these effects are only exclusive to non-aggressive vehicles. So if you're driving a car with turbo or WOT to redline features, you're better off with Bosch's higher voltage plugs. Overall, the Bosch platinum spark plug is a good replacement to your stock plugs, especially when considering its durability, economy, performance and longevity.

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