Dayco Engine Coolant Bypass Hose 71221
Dayco Engine Coolant Bypass Hose 71221

Coolant Bypass Hose for 1984-1992 Volkswagen Jetta & More - Dayco 71221

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$22.99
MPN: 71221
Item Package Quantity: 1
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Dayco Engine Coolant Bypass Hose P/N:71221
Dayco Engine Coolant Bypass Hose P/N:71221
$22.99

Dayco 71221 coolant bypass hose for the 1984-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles carries coolant between connections in the engine's cooling system.

  • EPDM hose material
  • Single I.D. hose type
  • Specified to SAE J20R4 Class D-1 and SAE J1684 Type EC
  • Trunk height of 12 1/2 in

Quick facts

  • Part: Dayco 71221 coolant bypass hose
  • Also called: engine coolant bypass hose
  • Fits: the 1984-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles
  • Material: EPDM
  • Condition: New

A bypass hose that is wearing out can leak coolant, go soft, or show a cracked or swollen cover. With the engine off and cool, look along the hose and at both ends for cracks, bulges or damp residue. Coolant loss can have other sources, so find where it comes from before buying; if this hose is the cause, this one replaces it.

Fits

The vehicles it fits include the 1985-1992 Volkswagen Golf 4-cylinder 1.8L and the 1985-1993 Volkswagen Cabriolet, along with others.

Specifications

Fit and size

  • Quantity per vehicle: 1
  • Trunk height: 12 1/2 in

Build and materials

  • Hose type: Single I.D. hose
  • Material: EPDM
  • SAE specification: SAE J20R4 Class D-1, SAE J1684 Type EC
  • Condition: New

In the box

One coolant bypass hose, which is the quantity the vehicles call for. It does not include a protective sleeve or a heat shield.

Interchange: L52-23027 · L52-23033
16193M · 642219 · 21517 · 63027 · 3033 · 5199 · 8230 · CHE0242R

This part cross-references / interchanges with the following part numbers:

16193M, 642219, 21517, 63027, 3033, L52-23027, L52-23033, 5199, 8230, CHE0242R, 026.121.053.2, 026.121.053A, 026.121.053C, 026.121.053F, 026.121.053G, 026-121-053G, 026.121.153.2

Frequently Asked Questions

Is the Dayco 71221 hose right for the 1985-1992 Volkswagen Golf 4-cylinder 1.8L?

Yes. Dayco 71221 is listed for the 1985-1992 Volkswagen Golf 4-cylinder 1.8L. If your car is not named on this page, look up your own year and engine on the Buyer's Guide tab.

What is the Dayco 71221 hose made of?

Dayco 71221 is made of EPDM. It is specified to SAE J20R4 Class D-1 and SAE J1684 Type EC.

Does this coolant bypass hose come with a heat shield or protective sleeve?

No. This coolant bypass hose does not contain a protective sleeve or a heat shield. The listing holds one hose, and that is the quantity the vehicles call for.

What size is the Dayco 71221 engine coolant bypass hose?

The trunk height of the Dayco 71221 is 12 1/2 in (12.50 in), and it is a single I.D. hose.

Does Dayco 71221 interchange with part number 16193M?

Yes. 16193M is on the Interchange line for Dayco 71221, along with L52-23027, L52-23033, CHE0242R and the other numbers listed.

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