• Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 Photo - Primary
  • Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 Photo - Primary
  • Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 User 9
  • Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 Photo - Unmounted
  • Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 Photo - Unmounted
  • Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050 C5989-050 Installation Instructions
1 6
Cometic Gasket Automotive

Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050

Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket C5989-050

$123.78
$123.78
Sale Sold out

Shipping calculated at checkout.

Available to order

Shipping & returns

Available to order. Contact us before ordering to confirm lead time.

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

Read the shipping policy

Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

Read the full return policy
Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Engine Cylinder Head Gasket
Category
Cylinder Heads
Item condition
New
Shipping weight
1.3 lb
Barcode
191070015503

Billable shipping weight; may include dimensional weight.
Cometic Gasket Head Gaskets C5989-050 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.050". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. .050in. MLS-5 Head Gasket; 4.060in. Gasket Bore; Each AMC/JEEP 4.0L INLINE 6 MLS Head Gasket; 4.060in. Gasket Bore. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Compressed operating thickness is .050in. Each Cometic 91-03 Jeep 4.0L Inline 6 4.060in Bore .050in MLS-5 Head Gasket

Vehicle Fitments:

Year Make Model Submodel
1987 - 1994 Jeep Cherokee Base
1991 - 1992 Jeep Cherokee Briarwood
1987 - 1988 Jeep Cherokee Chief
1996 - 2001 Jeep Cherokee Classic
1993 - 1997 Jeep Cherokee Country
1987 - 1992 Jeep Cherokee Laredo
1987 - 2001 Jeep Cherokee Limited
1987 - 1990 Jeep Cherokee Pioneer
1994 - 2001 Jeep Cherokee SE
1989 - 2001 Jeep Cherokee Sport
1987 - 1988 Jeep Comanche Chief, Laredo
1988 - 1992 Jeep Comanche Eliminator
1987 - 1992 Jeep Comanche Pioneer, Base
1998 Jeep Grand Cherokee 5.9 Limited
1993 Jeep Grand Cherokee Base
1993 - 2004 Jeep Grand Cherokee Limited, SE, Laredo
1995 - 1997 Jeep Grand Cherokee Orvis
2002 - 2004 Jeep Grand Cherokee Overland
2004 Jeep Grand Cherokee Special Edition
2002 Jeep Grand Cherokee Sport
1997 - 1998 Jeep Grand Cherokee TSi
1987 Jeep Wagoneer Base
1987 - 1990 Jeep Wagoneer Limited
2001 Jeep Wrangler 60 Aniversario
2006 Jeep Wrangler 65th Anniversary Edition, X 65 Aniversario
1991 - 1997 Jeep Wrangler Base
1991 - 1992 Jeep Wrangler Islander
1991 - 1994 Jeep Wrangler Renegade, S
1995 Jeep Wrangler Rio Grande
2003 - 2006 Jeep Wrangler Rubicon
1991 - 2004 Jeep Wrangler Sahara
1994 - 2006 Jeep Wrangler SE
1997 - 2006 Jeep Wrangler Sport
2004 - 2006 Jeep Wrangler Unlimited
2005 - 2006 Jeep Wrangler Unlimited Rubicon
2002 - 2006 Jeep Wrangler X
2003 Jeep Wrangler X AT
View full details

Vehicle fitment