1985 BMW 635CSi Engine Gaskets and Seals

Keep Your 1985 BMW 635CSi in Top Shape with Quality Engine Gaskets and Seals

Whether you’re repairing or upgrading your Engine Gaskets and Seal, using high-quality parts is key to keeping your 1985 BMW 635CSi looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Valve Cover Gaskets, Rear Main Seal Sets, and Engine Oil Line Gasket. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1985 BMW 635CSi Engine Gaskets and Seal at Advance Auto Parts is around $14.26, with a range that starts at $1.07 and goes up to $39.99. With 4 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Multi Purpose Seal, Seal Ring – Aluminum, and SEAL RING – COPPER start at just $1.07 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Engine Switches, Sensors and Relays and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1985 BMW 635CSi in peak condition, inside and out.

Essential 1985 BMW 635CSi Engine Gaskets and Seals

Victor Reinz – Molded Rubber Valve Cover Gasket: Direct Fit, 1 Piece (Part No.71-25221-30)

Molded Rubber Valve Cover Gasket: Direct Fit, 1 Piece

from

$14.79
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Meets or exceeds original equipment specifications.
  • Zero engine leakage for late model vehicles.
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Elring – SEAL RING – COPPER (Part No.4M20011240ELR)

SEAL RING - COPPER

from

$1.18
SEAL RING – COPPER

CRP – Seal Ring – Aluminum (Part No.4M10011207CRP)

Seal Ring - Aluminum

from

$1.07
Seal Ring – Aluminum

National – Multi Purpose Seal (Part No.229005)

Multi Purpose Seal

from

$39.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Most Popular Valve Cover Gasket for 1985 BMW 635CSis

Enhance your 1985 BMW 635CSi with this popular Valve Cover Gasket we have in stock, for $14.79.

Victor Reinz – Molded Rubber Valve Cover Gasket: Direct Fit, 1 Piece (Part No.71-25221-30)

Molded Rubber Valve Cover Gasket: Direct Fit, 1 Piece

from

$14.79
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Meets or exceeds original equipment specifications.
  • Zero engine leakage for late model vehicles.
See More

Best-Selling 1985 BMW 635CSi Rear Main Seal Set

Upgrade your 635CSi with our best-selling Rear Main Seal Set.

National – Multi Purpose Seal (Part No.229005)

Multi Purpose Seal

from

$39.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Top-Quality Engine Oil Line Gasket for 1985 BMW 635CSis

Choose a high-quality OEM or aftermarket Engine Oil Line Gasket for BMW 635CSis and enjoy top-notch performance from $1.18.

Elring – SEAL RING – COPPER (Part No.4M20011240ELR)

SEAL RING - COPPER

from

$1.18
SEAL RING – COPPER

Our Top Pick for a 1985 BMW 635CSi Engine Oil Cooler Seal

Invest in a durable Engine Oil Cooler Seal for your 1985 Ford, knowing you’re getting trusted brands and expert craftsmanship.

CRP – Seal Ring – Aluminum (Part No.4M10011207CRP)

Seal Ring - Aluminum

from

$1.07
Seal Ring – Aluminum

FAQs for 1985 BMW 635CSi Engine Gaskets and Seals

What are the best-selling Engine Gaskets and Seals for 1985 BMW 635CSis?

Out of 4 Engine Gaskets and Seals that fit 1985 BMW 635CSis, the following parts are the top sellers:

What’s the price range for 1985 BMW 635CSi Engine Gaskets and Seals?

The prices of Engine Gaskets and Seals for the 1985 BMW 635CSi range from $1.07 up to $39.99 for the most premium parts.

What is the average price of an Engine Gaskets and Seals Engine Gaskets and Seal for a 1985 BMW 635CSi?

The average price for Engine Gaskets and Seals for the 1985 BMW 635CSi is $14.26. Keep in mind the variety of part types within our Engine Gaskets and Seal category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Gaskets and Seals for other BMW 635CSi model years?

Yes, we carry Engine Gaskets and Seals for 3 model years of BMW 635CSis between 1986 and 1989. The following model years are the most popular for Engine Gaskets and Seal purchases: 1989, 1988, 1987, and 1986.

What are the cheapest Engine Gaskets and Seals for my 1985 BMW 635CSi?

The cheapest 1985 BMW 635CSi Engine Gaskets and Seals we carry are:

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 1985 BMW models?

Yes. We stock Engine Gaskets and Seals for 5 other popular 1985 BMW models. Some of the most popular are 1985 535i Engine Gaskets and Seals, 1985 735i Engine Gaskets and Seals, 1985 528E Engine Gaskets and Seals, 1985 325E Engine Gaskets and Seals, and 1985 318i Engine Gaskets and Seals.

What types of Engine Gaskets and Seals do you sell for my 1985 BMW 635CSi?

As of 4/10/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 1985 BMW 635CSi:

Can I get help with 1985 BMW 635CSi Engine Gaskets and Seal orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Engine Gaskets and Seals and more.

What is your return policy for BMW 635CSi Engine Gaskets and Seals?

Advance Auto Parts keeps returns simple. For new BMW 635CSi Engine Gaskets and Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.