BMW 318I Brake Hose Parts

Showing 13 out of 13 part(s) found in our catalog.

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Please verify size of existing hose prior to ordering, original hose may be blue or black and rated for brake fluid. Replacement hose is now black/gray in color and replaces 34321112459 and N203501 hose...
1984-1998 BMW 318i, 318iC, 318is
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$26.99
Reg
$28.11
List
$23.53
OEM
Connection hose between hard lines.
1991, 1992 BMW 318i, 318iC
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$11.79
Reg
$12.28
List
$53.77
1984-1998 BMW 318i, 318iC, 318is
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$2.89
Reg
$3.01
List
$1.88
Sold by the meter.
1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 BMW 318i, 318iC
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Leaves closest warehouse today if ordered before 2 PM MST.
$19.69
Reg
$20.51
List
$47.17
1984-1998 BMW 318i, 318iC, 318is
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$20.99
Reg
$21.86
List
$22.01
1992, 1993, 1994, 1995, 1996, 1997, 1998 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$147.99
Reg
$154.16
List
$217.56
OEM
2 per car.
1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$14.69
Reg
$15.30
List
$86.33
OEM
2 per car.
1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 BMW 318i, 318iC
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$18.49
Reg
$19.26
List
$130.55
OEM
2 per car.
1998 BMW 318i
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Leaves closest warehouse today if ordered before 2 PM MST.
$20.29
Reg
$21.14
List
$57.48
OEM
2 per car.
1992, 1993, 1994, 1995, 1996, 1997, 1998 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$15.89
Reg
$16.55
List
$53.77
1992, 1993, 1994, 1995, 1996, 1997, 1998 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$2.39
Reg
$2.49
List
$2.16
1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$14.19
Reg
$14.78
List
$12.03
OEM
2 per car.
1992, 1993, 1994, 1995, 1996, 1997, 1998 BMW 318i, 318iC, 318is
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Leaves closest warehouse today if ordered before 2 PM MST.
$7.09
Reg
$7.39
List
$39.85

The average cost of a BMW 318I brake hose is between $2.39 and $147.99.

What Are The Signs Of A Failing Bmw 318I Brake Hose?

Trouble starts small. Maybe you feel the brake pedal sink more than it should. It gets mushy, or just doesn’t bite like before. Sometimes, you walk past and spot a drip under the car—brake fluid creeping along the line or pooling by a tire. Other days, you notice a cracked or bulging hose, worn thin from years of bending. When you hit the brakes, the car swerves left or right. That’s a hose collapsing inside or a blockage building up, ruining the even pressure you count on. These are all big red flags—don’t ignore them, even if it seems minor at first.

How Long Does A Bmw 318I Brake Hose Last?

A brake hose’s life is hard to pin down—driving conditions and weather matter as much as the clock. Most last between 50,000 and 100,000 miles. Rubber ages even when you’re parked; years of heat, cold, and gritty road spray take a toll. Inspect them when you’re under the car. With age, the hose grows stiff or shows tiny cracks. Plan on fresh hoses during a major brake job or if you spot any warning signs. Changing them before they fail saves a lot of headaches and keeps you out of danger.

Can I Replace My Bmw 318I Brake Hose Myself?

A hands-on owner with patience can tackle this project at home. The basics: jack stands, socket set, brake fluid, and something to catch the old fluid. Remove the wheel, loosen the fittings on each end of the old hose, and swap in the new one. Bleeding the brakes matters—trapped air will ruin stopping power. Take your time with that step. If you’re not certain, or the fittings feel stuck, call a pro. Mistakes on the brakes aren’t worth the risk. If you want to learn and have a backup ride, give it a shot.

What Causes Bmw 318I Brake Hose Failure?

Rubber hoses don’t last forever. Age is the main culprit; old hoses turn brittle or spongy inside, blocking the flow. Chemicals and dirt from the road speed up the process. Winter salt, hot pavement, or gravel roads are tough on the outer layer. Sometimes, a hose gets twisted during a brake job, or the wrong part goes in—either can set things up for failure. Even an unlucky hit from flying debris can leave a weak spot. Good habits and checks during any brake service go a long way in preventing trouble.

Are Oem Or Aftermarket Brake Hoses Better For A Bmw 318I?

OEM hoses fit perfectly and meet factory specs. You pay more, but the peace of mind is real—no guesswork about quality. Aftermarket hoses cover a wide range, from basic replacements to upgraded stainless lines. Some folks pick aftermarket for a firmer pedal feel or extra strength. Not all aftermarket brands are equal, though. Stick with names that are known and trusted. Double-check fitment and specs. Either choice serves you well if you pick quality parts and install them right.

Why Choose AutohausAZ For Your BMW 318I Brake Hose?

Pick AutohausAZ, and you get parts that meet high standards—without maxing out your credit card. They stock the brake hoses you need, ship your order fast, and make returns easy. No hoops or hassles, just clear service. They stand behind their products, work with solid suppliers, and treat you like a person, not an order number. Plenty of folks keep coming back because the experience is simple and the savings real. Their support team helps answer questions and gets you behind the wheel quicker. You won’t waste time searching everywhere else—AutohausAZ makes it all straightforward for BMW owners who want their cars to last, run smooth, and stop strong.