Walker Exhaust Exhaust Pipe P/N:53901
Walker Exhaust 73066 exhaust pipe for the 2016-2019 Honda Civic 4-cylinder 1.5L carries exhaust gas from its inlet to its outlet.
A louder exhaust note, an exhaust smell, or visible rust-through or holes in the pipe can mean it is worn. These signs alone do not prove the pipe is at fault, because a loose joint or worn gasket elsewhere in the exhaust can make similar noise.
This pipe is a direct-fit replacement for the 2016-2019 Honda Civic 4-cylinder 1.5L.
Fit and size
Build and materials
One exhaust pipe. This listing holds one pipe, and the 2016-2019 Honda Civic 4-cylinder 1.5L takes one.
Interchange: HD2401 · 18210TBCA01
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this the right Civic pipe for the 2016-2019 Honda Civic 4-cylinder 1.5L?
Yes. Walker Exhaust 73066 is a direct-fit exhaust pipe for the 2016-2019 Honda Civic 4-cylinder 1.5L, with a 3-bolt welded flange at the inlet and the outlet.
What is the Walker Exhaust pipe made of?
Walker Exhaust 73066 is aluminized steel, built for corrosion resistance.
What are the inlet and outlet diameters of this exhaust pipe?
The inlet outside diameter is 2.280 in and the outlet outside diameter is 2.120 in. The overall length is 32.990 in.
Can this exhaust pipe be welded in, or does it clamp on?
It is suited to weld or clamp installations. The pipe has a 3-bolt welded flange at the inlet and the outlet, plus a welded hanger.
Does HD2401 interchange with this exhaust pipe?
Yes. HD2401 is listed as an interchange number for Walker Exhaust 73066, along with 18210TBCA01.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.