My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C4170-045 Toyota MLS Cylinder Head Gasket Bore - 4A-GE 4A-GEZ 81mm

(1985-1988 Toyota Corolla; 1985-1989 Toyota MR2)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4170-045
10 reviews
Sale Price

$105.01

Estimated ship date Thursday, November 26

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C4170-045 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Toyota 4A-GE and 4A-GEZ 16-valve engines. This precision gasket features an 81mm bore diameter and a compressed thickness of .045 inches, providing exceptional sealing performance for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and durability
  • 81mm bore diameter designed for Toyota 4A-GE and 4A-GEZ 16-valve engines
  • .045 inch compressed thickness for optimal compression ratio control
  • Advanced coating technology ensures excellent conformability to sealing surfaces
  • Resists combustion pressure blowout and coolant leakage
  • Ideal for performance builds, forced induction, and high-compression applications

Cometic's MLS gaskets utilize multiple layers of stainless steel with proprietary coatings to provide maximum sealing capability under extreme conditions. The design allows the gasket to adapt to cylinder head and block movement during heat cycling, ensuring reliable long-term performance. Perfect for Toyota AE86, AE92, and other vehicles equipped with 4A-GE or 4A-GEZ engines.

Products specifications

Fits

1985-1988 Toyota Corolla; 1985-1989 Toyota MR2

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Cheapest price anywhere, best shipping rate and shipped fast! Bookmarked for all future purchases!

Awesome deal and fast shipping. Will be back!

Quick and great prices

Excellent shipping received very fast and well packaged

My dealings with this site have been great. I made a mistake on my address and emailed them to change it. I got quick responses every time. Would definitely use the site again.

My second time ordering from Autoplicity. I price shop online and Autoplicity had the lowest price both times. Fast ship with email notifications. Autoplicity will now be my "First" site I go to for my auto accessories. Great job Autoplicity.

Autoplicity was very fast and easy to oredr from. prices are great and looking forward to placing future orders.

These guys had a part that I was searching for for a long time. Not only that, but they had 2 in stock when nobody else did. I will definitely be looking here first next time I am buying auto parts.

Had a problem but they fixed it. Fast shipping.

Quick shipping and great price!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy