OEM Honda Emissions System Parts

Genuine Honda Emissions System Parts Keep Your Engine Clean

Your vehicle’s emissions system works to reduce harmful gases and improve efficiency in a Honda Civic or Honda CR-V. It includes key components like oxygen sensors, catalytic converters, and EGR valves to control exhaust emissions. When any part fails, fuel economy drops, and harmful pollutants increase. A check engine light or failed emissions test often signals a problem.

Why Do Emissions Parts Fail?

Over time, carbon buildup, extreme heat, and exposure to contaminants cause emissions components to degrade. A faulty oxygen sensor can send incorrect fuel mixture readings, while a clogged catalytic converter restricts airflow. Many emissions parts last over 100,000 miles, but exposure to poor fuel quality or oil leaks can cause early failure. Ignoring warning signs can lead to reduced engine performance and costly repairs.

Choose Genuine Honda Parts for Reliability

Aftermarket emissions parts may not integrate properly with your Honda’s engine management system, leading to inefficiencies. Genuine Honda replacements are designed for precise fit and function, helping maintain proper fuel ratios and reducing pollutants. Replacing emissions components with OEM parts ensures compliance with regulations and extends the life of your vehicle. We provide authentic Honda parts built to meet factory standards for lasting performance.

Emissions issues can impact both your driving experience and the environment. Upgrading to genuine Honda parts ensures your vehicle runs efficiently while meeting emissions standards.

18231SR3A22 - : Exhaust Bolt And Spring for Honda Image

Exhaust Bolt And Spring

Bolt. Ex, hx & gx. Dx & lx. 2002-06, manual trans. Japan Built. To Chassis/VIN SC0357787. 2001-06, auto trans. 2000-01, manual trans.
$21.33
MSRP $30.14
Save $8.81
29.2% Off
18231TR0A00 - : Exhaust Manifold Bolt And Spring for Honda Image

Exhaust Manifold Bolt And Spring

Bolt. 2012-14. 2.4L. 1.8L with cng.
$14.01
MSRP $19.78
Save $5.77
29.2% Off
18303SM4020 - : Exhaust Pipe Connector Gasket for Honda Image

Exhaust Pipe Connector Gasket

1.8L. 2021-25 rear. Rear, 2021-26. 2.4L. Coupe, 3.5L. Hatchback, lx, ex, ex-l, rear. Coupe, sedan, 1.5L turbo, without si, rear.
$14.18
MSRP $20.03
Save $5.85
29.2% Off
90212SA5003 - : Suspension Stabilizer Bar Link Nut for Honda Image

Suspension Stabilizer Bar Link Nut

$0.86
MSRP $1.22
Save $0.36
29.5% Off
934040602008 - : Wiper Motor Bolt for Honda Image

Wiper Motor Bolt

2.0L hybrid. 6x16. 6x20. Hatchback,.
$1.31
MSRP $1.84
Save $0.53
28.8% Off
9405008080 - : Power Brake Booster Nut for Honda Image

Power Brake Booster Nut

Honda 94050-08080
$0.70
MSRP $0.98
Save $0.28
28.6% Off
13TABS2 - : Tabs Catalog Bndr for Honda Image

Tabs Catalog Bndr

Honda 13TABS-2
$2.77
MSRP $3.40
Save $0.63
18.5% Off
View Details
17D4044A - : He Parts Catalog for Honda Image

He Parts Catalog

Honda 17D4044A
$6.82
MSRP $9.63
Save $2.81
29.2% Off
18SR40E8 - : Civic 4D EG7 8 Eh for Honda Image

Civic 4D EG7 8 Eh

Honda 18SR40E8
$74.25
MSRP $104.25
Save $30.00
28.8% Off
934040601405 - : Rack And Pinion Heat Shield Bolt for Honda Image

Rack And Pinion Heat Shield Bolt

1.5L turbo. 2.0L hybrid. Mount bracket,bolt. 2.0L turbo. Hydrogen. Awd. Conventional. Coupe, sedan, without sunroof. Hatchback, with...
$1.31
MSRP $1.84
Save $0.53
28.8% Off
79721TXMA00 - : HVAC Heater Hose for Honda Image

HVAC Heater Hose

Inlet. From EGR Cooler.
$20.20
MSRP $28.55
Save $8.35
29.2% Off
193156L2A00 - : Engine Water Pump Outlet Pipe for Honda Image

Engine Water Pump Outlet Pipe

To egr hose. Engine.
$23.47
MSRP $33.15
Save $9.68
29.2% Off

No results found for "catalytic, egr valve". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!