Car Model History

4-door removable-top SUV (Unlimited) · 3.8L EGH V6

2007 Jeep Wrangler Unlimited — 3.8L EGH V6, 42RLE 4-speed automatic

The 2007 factory powertrain material identifies this 4-door removable-top suv (unlimited) 3.8L EGH V6 and 42RLE 4-speed automatic pairing.

2007 Jeep Wrangler JK Unlimited Rubicon, front three-quarter view (first four-door Wrangler)
Exact 2007 Wrangler reference photograph; exact configuration not verified ·

Photo: “2007 Jeep Wrangler JK Unlimited Rubicon Softtop.jpg” by OSX / Wikimedia Commons — Public domain. Cropped to 16:9.

Factory configuration

What this model is

Trim
Wrangler Unlimited
Body style
4-door removable-top SUV (Unlimited)
Engine
3.8L EGH V6
Transmission
42RLE 4-speed automatic

United States factory powertrain/body pairing. Appearance and equipment packages that do not change this identity are not duplicated here.

Compare related 2007 configurations

Compare up to twelve documented pairings, prioritizing the same engine, body, trim and gearbox as this car. This related selection is not a complete factory lineup.

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Compare 4 related configurations — current car marked
2007 Jeep Wrangler: documented configuration differences
ConfigurationEngineTransmissionBody
Wrangler — 3.8L EGH V6, NSG370 6-speed manual3.8L EGH V6NSG370 6-speed manual2-door removable-top SUV
Wrangler — 3.8L EGH V6, 42RLE 4-speed automatic3.8L EGH V642RLE 4-speed automatic2-door removable-top SUV
Wrangler Unlimited — 3.8L EGH V6, NSG370 6-speed manual3.8L EGH V6NSG370 6-speed manual4-door removable-top SUV (Unlimited)
Current carWrangler Unlimited — 3.8L EGH V6, 42RLE 4-speed automatic3.8L EGH V642RLE 4-speed automatic4-door removable-top SUV (Unlimited)

Configuration-specific ownership

Maintenance for this exact configuration

These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.

Service desk

What this car needs & when

Use this as a service-planning checklist for 2007 Jeep Wrangler Unlimited — 3.8L EGH V6, 42RLE 4-speed automatic. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.

Service topics
3
Scheduled topics
2
Applicability stated
3
Exact references
2

Before ordering Identify your engine, options and build date. Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

  • Engine oil and filterView intervals, applicability and sources

    Engine oil and filter

    Exact reference available

    Jeep states that most vehicles meet at least one Schedule B condition; select the interval that matches actual use. Baldwin lists BT223 for this engine; the catalog establishes fitment only, not the service interval.

    Source: Jeep — 2007 Wrangler Owner's Manual · Owner's Manual pages 416-419 and 432 — Maintenance Schedules A/B · checked

    Schedule A — normal service

    Applies to: 2007 · 3.8L EGH V6 · United States

    Published interval: 6,000 mi / 10,000 km / 6 months · Whichever comes first.

    Source: Jeep — 2007 Wrangler Owner's Manual · Owner's Manual pages 416-418 and 432 — Schedule A · checked

    Schedule B — severe service

    Applies to: 2007 · 3.8L EGH V6 · United States · Cold weather, stop-and-go, excessive idling, dust, short trips, high-speed hot-weather use, towing, commercial, off-road/desert, or E85 operation.

    Published interval: 3,000 mi / 5,000 km / 3 months · Whichever comes first.

    Source: Jeep — 2007 Wrangler Owner's Manual · Owner's Manual pages 416-419 — Schedule B conditions and oil interval · checked

    Verified ordering references

  • Spark plugs and ignition cablesView intervals, applicability and sources

    Spark plugs and ignition cables

    Sourced interval available

    Applies to: 2007 · 3.8L EGH V6 · United States

    Published interval: 102,000 mi / 170,000 km · Published Schedule A/B mileage service.

    Source: Jeep — 2007 Wrangler Owner's Manual · Owner's Manual pages 427 and 435 — spark-plug and ignition-cable rows · checked

  • Engine air filter — catalog fitmentView intervals, applicability and sources

    Engine air filter — catalog fitment

    Exact reference available

    Baldwin lists PA4437 for this engine; the catalog establishes fitment only, not a replacement interval.

    Applies to: 2007 · 3.8L EGH V6 · United States · Cataloged 3.8L EGH V6 Wrangler application; confirm VIN and installed engine before ordering.

    Source: Baldwin Filters — 2017 Automotive Applications catalog · Printed catalog page 343, Jeep 2007 Wrangler 3.8L EGH V6 row — Air — PA4437 · checked

    Verified ordering references

Accessories matched to this model year

Shop accessories for your 2007 Jeep Wrangler Unlimited — 3.8L EGH V6, 42RLE 4-speed automatic

Review the fitment details before ordering.

1 accessory match

  • Black steel Jeep Wrangler JK rear bumper with receiver, D-rings, and LED lights

    Bumpers & armor

    Rear bumper with receiver and LED lights

    Fits 2007–2018 Wrangler JK · 2-door and Unlimited

    Fitment details

    2007–2018 Jeep Wrangler JK, including two-door and Unlimited four-door models. Confirm bumper, lighting, receiver, and local equipment requirements.

    View at OEDRO

Search results may cover different scales, trims and model years. Check each listing; this search does not establish an exact replica of the documented vehicle.

Sources

  1. Jeep — 2007 Wrangler Owner's Manual

Other 2007 configurations

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