1989 BMW 525i Engine Valves
Your 1989 BMW 525i might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Engine Valves you desperately need.
We currently carry 2 Engine Valves to choose from for your 1989 BMW 525i, and our inventory prices range from as little as $18.22 up to $18.73.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Engine Valves for the 1989 BMW 525i. We only sell parts from trusted brands like AE so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Engine Valves stock in-person!
Engine Valves for Your 1989 BMW 525i
TRW – TRW Exhaust Valve (Part No.A4050851780TRW)
from
$18.73
TRW Engine Components is a recognized developer of valves and valve train components. A wide range of materials and material combinations are used to meet the engineering requirements in the different engine applications. Materials vary from ferritic martensitic steels (intake valves) and austentic CrMn based steels to extreme heat and corrosion resistant Nickel base super alloy for exhaust valves. To improve wear and corrosion resistance, valves can be chromium plated or nitrided. These coatings are used to improve the compatibility of the valve stem surface to the valve guide material. If necessary, exhaust valves (and in some cases also intake valves) can be hard-faced. In hard-facing, a more heat and wear resistant material is welded to form the valve seat. Seat hard-facing extends the valve life significantly.
Product Features:
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Product Features:
- OE Quality
- Optimized for strength
- Heat and corrosion resistant
- Chromium plated or nitrided
- Stem optimized to resist wear
AE – Intake Valve (Part No.A40601072166AE)
from
$18.22
The AE range of high quality valve-train components includes application-specific valves, design and manufactured to OE standards. The top-engine environment is increasingly hostile, due to turbocharging and other techniques for CO2 reduction. Only components that employ OE design expertise, with the latest advanced materials and manufacturing quality, can provide the performance and durability that professional engine technicians demand. Valves are subjected to some of the highest stresses and temperatures in the engine, yet not only must they survive, they must also continue to seal perfectly. As a top-engine expert with a long heritage of innovation, AE provides the answer with high-precision designs. The choice of material is so critical that some AE valves, known as bi-metallic valves, are made from two materials, with the head optimized for strength and temperature resistance and the stem optimized to resist wear.
Product Features:
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Product Features:
- OE Quality
- Optimized for strength
- High temperature strength
- Stem optimized to resist wear
FAQs for 1989 BMW 525i Engine Valves
What are the most popular Engine Valves for the 1989 BMW 525i?
With 2 brands you can trust, our most popular Engine Valves for the 1989 BMW 525i parts are:
