Mahle C31848 Engine Coolant Thermostat Housing Gasket
OE Quality 60-Day Returns
Mahle

Mahle C31848 Engine Coolant Thermostat Housing Gasket

Brand Mahle C31848
Gasket Material Rubber Coated Embossed Metal
Item Grade OEM Standard
Fits Acura and Honda · 10 vehicles

OEM standard. Built to match original equipment expectations for dependable sealing.

Rubber-coated embossed metal. Combines a resilient coating with a formed metal core for a secure seal.

Thermostat housing gasket. Provides the sealing surface for the coolant thermostat housing.

Cross-references Beck/Arnley 0396554, FEL-PRO 35948 and Honda 19411-PLC-003 for the same application. See all 4.

$13.23Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $13.23
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Thermostat Housing Gasket options

Mahle C31848 Thermostat Housing Gasket

Mahle C31848 is an OEM-standard engine coolant thermostat housing gasket built with rubber-coated embossed metal for reliable sealing at the thermostat housing interface. It is a direct-fit sealing component for 2001-2005 Acura EL and 2001-2005 Honda Civic applications listed below.

Key Features

  • Rubber coated embossed metal gasket construction for consistent sealing performance
  • OEM Standard item grade for factory-style fit and function
  • Engine coolant thermostat housing gasket for cooling system service
  • Fits 2001-2005 Acura EL
  • Fits 2001-2005 Honda Civic
  • Mahle C31848 for OE-style replacement needs

Product Details

Mahle C31848 is engineered as a thermostat housing gasket that helps maintain a secure seal between the housing and mating surface. Mahle gaskets are used by OEMs and technicians worldwide, and this part follows that same sealing-focused approach with rubber-coated embossed metal construction. If you are servicing a 2001-2005 Honda Civic or 2001-2005 Acura EL cooling system, this gasket supports a clean, accurate repair at the thermostat housing. This part cross-references FEL-PRO 35948 for the same application.

What It Helps Fix

  • Coolant seepage at the thermostat housing
  • Sealing issues after thermostat housing service
  • Coolant odor or residue around the housing joint
  • Loss of sealing integrity from a worn or flattened gasket
  • Repeat leaks caused by an incorrect OE-style seal

Installation Notes and Tips

Clean both mating surfaces before installation and remove all old gasket material, coolant residue, and corrosion. Verify the housing and adjacent components are in good condition before assembly, and follow the vehicle service procedure for torque sequence and coolant refill. For fitment confirmation, use the vehicle year, make, and model listed above: Fits 2001-2005 Honda Civic and Fits 2001-2005 Acura EL.

Quality Assurance

Mahle supplies sealing products trusted in OEM and technician service environments. C31848 is built to OEM Standard expectations for fit and sealing performance in the listed applications.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005AcuraEL1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2005HondaCivic1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2004AcuraEL1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2004HondaCivic1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2003AcuraEL1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2003HondaCivic1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2002AcuraEL1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2002HondaCivic1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2001AcuraEL1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
2001HondaCivic1.7LL4N/ARubber-coated embossed metal Engine Oil Filter Adapter Gasket.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 0396554FEL-PRO — 35948Honda — 19411-PLC-003Honda — 19411-PLC-004