Part # 7606

Spark Plug

Name: Spark Plug
Brand: Bosch
SKU: BBHK_7606
Availability: InStock

Fits BMW — 2 vehicle applications

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Free ShippingOrders $99+

WarrantyManufacturer backed

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Canadian OwnedShipped across Canada

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Bosch 7606 Vehicle Fitment

Fits 2 vehicles

This Spark Plug fits BMW 633CSi vehicles.

1978-1979 BMW 633CSi

Bosch 7606 Specifications

Product Length: 3.169291 in
Spark Plug Type: 4-Cycle
Resistor Type: No
Hex Size: 20.8
Prop 65 Warning Label Required?: No
Center Electrode Tip Material: Nickel

Bosch 7606 Product Description

Bosch conventional Nickel-Copper Spark Plugs are designed to deliver performance and value. Heavy-duty yttrium-enhanced nickel center electrode with copper core provides a longer lasting copper core spark plug. Engineered to meet or exceed Original Equipment specifications for nickel-copper core spark plugs.

Key Features

Angled, ribbed insulator design prevents misfire due to flash-over
Copper core provides broader heat range to resist pre-ignition and fouling
Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
Metal glass fused resistor maximizes interference suppression
Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time

About Bosch

Shop Bosch Spark Plug at Autrex with vehicle fitment details, current pricing, and checkout options for the Bosch 7606. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

Direct fit, no surprises
Marc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
Shipped fast across Canada
Jen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
Good part, double-check your side
Steve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
Quiet again
Amrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
Would buy again
Daniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango

Frequently Asked Questions — Bosch 7606

What vehicles does the Bosch 7606 fit?

The Bosch 7606 fits 1 vehicle application including 1978-1979 BMW 633CSi. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Bosch 7606?

Shipping options for the Bosch 7606 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Bosch 7606?

For current pricing on the Bosch 7606, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Spark Plug a direct fit replacement?

Yes, the Spark Plug by Bosch is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Spark Plug come with?

The Spark Plug comes with the standard Bosch manufacturer warranty. Please check the product specifications for exact warranty terms.

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