Exhaust & Fuel Systems

Premium 4-Wire Oxygen (O2) Sensor Pack (4-Pack)

Name: Premium 4-Wire Oxygen (O2) Sensor Pack (4-Pack)
Brand: Frontline Auto Supply
SKU: AP-0131
Price: 159.99 USD
Availability: InStock
Rating: 4.6 (10 reviews)

4.6 sur 510 avis

$159.99 $213.32 Save 25%

You save $53.33 off the estimated market price.

SKU: AP-0131 MPN: EXF-50917 Condition: New Weight: 4.22 lbs Shipping: Free on orders $200+

Qualité premium
Paiements sécurisés
Satisfaction garantie
Expédition rapide (USA)
Garantie fabricant
Compatibilité vérifiée

Références universelles & d'échange

Manufacturer Part Number (MPN): EXF-50917
OEM Cross-Reference: 52336994, 59989318
Interchange Code: AX1331, PR3531

Aperçu du produit & avantages

Looking for a reliable, long-lasting premium 4-wire oxygen (o2) sensor pack (4-pack) for your Ford F-150 / Mustang or similar v8 engines? This premium exhaust/fuel part features mandrel-bent stainless steel built to resist corrosion, delivering OE-level reliability at an aftermarket price. Order today and get your vehicle back on the road with confidence, backed by our fitment guarantee and fast US shipping.

Premium Quality Materials: Built with mandrel-bent stainless steel built to resist corrosion to withstand intense daily-driving and harsh road conditions.
Direct-Fit Replacement: Engineered to strict factory specifications for a seamless, bolt-on installation with no cutting or modifications required.
Enhanced Vehicle Performance: Improves exhaust flow, fuel delivery, and emissions compliance for peak engine efficiency.

Spécifications détaillées

Product Type: Premium 4-Wire Oxygen (O2) Sensor Pack (4-Pack)
Category: Exhaust/Fuel
Material: T304 Stainless Steel / OE Composite
Finish/Color: OE-Match / Black
Placement on Vehicle: As Required by Application
Fitment Type: Vehicle Specific
In The Box: All clamps, gaskets, hangers, and hardware required for installation

Compatibilité véhicule exacte

Important Fitment Note: Please check the year, make, model, and trim/sub-model configurations below to guarantee this part fits your exact vehicle before purchasing.

Année	Marque	Modèle	Trim / Engine Fitment Notes
2009-2020	Ford	F-150 / Mustang	Fits 5.0L Coyote & 5.4L Triton V8
2007-2020	Chevrolet	Silverado / Tahoe	Fits 5.3L & 6.2L V8
2009-2021	Ram	1500 / Charger	Fits 5.7L HEMI V8

Frequently Asked Questions (FAQ)

Q: Does this require professional installation?

A: This part is designed as a direct, easy-fit replacement. Most DIYers can complete the job with basic hand tools, though professional installation is always a safe option.

Q: Does it come with a warranty?

A: Yes, this product is backed by a standard manufacturer warranty covering defects in materials and craftsmanship.

Q: How fast does it ship within the USA?

A: This item ships from our domestic US warehouses. Standard delivery typically takes 2 to 5 business days, with tracking updates sent straight to your email.

Avis clients

4.6

Basé sur 10 avis

5 star7

4 star2

3 star1

2 star0

1 star0

Perfect fit

Larry W.·Bakersfield, CA·April 29, 2026Acheteur vérifié

Packaging was excellent so nothing was damaged in shipping. Part performs exactly like the one it replaced. Will order from Frontline again.