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Oxygen Sensor Bung Plug - Pipe (Front) or Y-Pipe (Walker Exhaust) for 1981-2003 Chevrolet, Chrysler, Dodge, Eagle, Ford, GMC, Mitsubishi, Plymouth, Pontiac, Volkswagen, & Volvo NEW

$ 12 .43

Product Notes

Position: Pipe (Front) or Y-Pipe
Must Use with Part Number(s) 54555 If Plug Required

Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker® is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker® delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
Brand: Walker Exhaust
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Gasket Or Seal Included N/a
Grade Type Standard Replacement
Hex Size 19.0
Material Steel
Thread Type Mi8 X 1.50 - 6g

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Chevrolet Astro, C10, C1500, C20, C2500, G10, G20, G30, K10, K1500, K2500, R10, R20, S10 Blazer, V10
Chrysler Cirrus, Sebring
Dodge Avenger, Stratus
Eagle Talon
Ford E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon
GMC C1500, C2500, G1500, G2500, G3500, Jimmy, K1500, K2500, R1500, R2500, Safari, V1500
Mitsubishi Eclipse, Galant
Plymouth Breeze
Pontiac Bonneville
Volkswagen Jetta, Passat
Volvo 240, 244, 245

This is a universal part that fits 1,163 vehicle configurations across 11 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker® is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker® delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.

Interchange Parts

Brand Part Number
AP Exhaust 4961
AP Exhaust 68446
BRExhaust 284-037
BRExhaust 700-118
Eastern Exhaust 86100
MagnaFlow Exhaust Products 10044
Nickson 5718150-100
Nickson 5718150-5
ROL EXHAUST OSP18x150H
Walker Exhaust 56045

Fits Years: 1981 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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★★★★★ 4.9 1,451 verified reviews

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