Pre-Heater Hose Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

How much does Pre-Heater Hose Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Show example Pre-Heater Hose Replacement prices

Pre-Heater Hose Replacement Service

What is the Pre-Heater Hose all about?

Most engines today are fuel injected, but there are still a few vehicles around that use carburetors instead. Whether you own a classic car, or are driving a hand-me-down vehicle without fuel injection, you’ll have a number of different parts that need regular service.

The pre-heater hose extends from the exhaust manifold to the air filter assembly. Its only job is to send pre-heated air from the engine into the air filter and then the carburetor during cold weather. It’s a pretty straightforward setup. Warm air is sent from the exhaust manifold into the air filter assembly. There, a flapper is designed to activate depending on temperature. If the exterior temperature is relatively warm, then fresh air is directed into the carburetor. If the temperature is low, warmed air is sent to the carburetor.

It helps ensure proper fuel delivery during cold weather, as well as to prevent the carburetor from icing up during winter. It is also important for passing your emissions test.

Keep in mind:

  • Pre-heater hoses will crack and wear over time through normal wear and tear.
  • The pre-heater hose should be inspected visually during normal maintenance (oil changes).
  • If the pre-heater hose fails during warm weather, you may not even notice any change in engine operation.

How it's done:

  • The hood is opened and the engine is allowed to cool completely
  • The cooling system is drained and the defective pre-heater hose is removed
  • The new pre-heater hose is connected and the cooling system is refilled
  • The cooling system is checked for any coolant leaks
  • The engine is run and cleared of codes and road tested for proper cooling system operation

Our recommendation:

While the pre-heater hose is not necessary for vehicle operation in most instances, it is an important component, particularly if you have to pass an emissions test. If you’ve noticed that your car doesn’t crank well during cold weather, or have seen cracks or other damage to the pre-heater hose, have it replaced by one of our expert mechanics.

What common symptoms indicate you may need to replace the Pre-Heater Hose?

  • Cracks in the hose
  • Bulges in the hose
  • Hard starts during cold weather
  • Carburetor icing during winter

How important is this service?

The pre-heater hose isn’t absolutely crucial to vehicle operation, but one in working order will go a long way. You’ll need it to pass emissions and safeguard the carburetor from freezing during winter. We recommend having the hose replaced as soon as possible if it's deemed faulty.

Fast and easy Pre-Heater Hose Replacement service at your home or office.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert mechanics

Real customer reviews from owners like you.

249 reviews
Russell
19 years of experience
Very personable, prompt, extremely knowledgable, spent extra time, very in-depth, highly recommend him I would book him again!!
2011 FORD F-150 - PRE-PURCHASE CAR INSPECTION
Want Russell's expert advice? Ask your question now. Its free!
77 reviews
Pete
11 years of experience
Pete was courteous and arrived in a timely manner. He explained every step of the process thoroughly and expertly. I would recommend him to anybody.
2006 NISSAN ALTIMA - CHECK ENGINE LIGHT IS ON INSPECTION
Want Pete's expert advice? Ask your question now. Its free!
39 reviews
Jay
11 years of experience
He was very nice and I had a great experience talking with him he's very knowledgeable about the vehicle and his willingness to answer my questions was amazing. I definitely will recommend Your Mechanic to everyone in know.
2002 ACURA RL - PRE-PURCHASE CAR INSPECTION
Want Jay's expert advice? Ask your question now. Its free!
14 reviews
Larry
13 years of experience
Larry arrived on time, was very courteous, and pleasant. We will request Larry again!
1990 CHEVROLET ASTRO - BASIC INSPECTION
Want Larry's expert advice? Ask your question now. Its free!
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Show example Pre-Heater Hose Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com