Used Chrysler 3.6L Pentastar for Sale — VIN-Verified.
VIN-verified, road-tested used gas engines for cars, trucks, and SUVs — matched to your exact vehicle and backed by a real warranty. 0% restocking, ever.
Used & remanufactured Chrysler 3.6L Pentastar — VIN-verified, tested, and shipped nationwide from our Pasadena, TX facility. Fits Jeep Wrangler, Grand Cherokee; Ram 1500; Dodge Charger, Challenger, Durango; Chrysler 300, Pacifica.
The 3.6L Pentastar V6 is used across Wrangler, Grand Cherokee, Ram 1500, Charger and Pacifica, and early 2011-2013 engines are known for a left-bank (cylinder head) rocker/valve-seat issue that later updated heads resolved, so we verify head condition. VIN verification is critical because RWD, FWD and 4WD applications differ in oil pan, intake and accessory setup, and every engine gets compression and leak-down testing before shipping. Ultra Auto Parts TX is Houston's drivetrain specialist, supplying quality used and remanufactured gas engines out of our Pasadena, TX facility at 5041 Spencer Hwy, Ste 101. Every engine we sell is sourced, inspected, and VIN-verified against your specific vehicle before it ships — no random salvage guesswork. As a used-engine dealer serving the greater Houston area, we test compression, run leak-down and bore-scope checks, and confirm mileage so you know exactly what you're buying. Whether you drive a Chevy Silverado, Ford F-150, Toyota Camry, Honda Accord, or a Nissan, Dodge, GMC, or Jeep, our bilingual English/Spanish team helps you find the right long block or complete drop-in engine. Send us your VIN and we'll match the correct engine family, displacement, and options so it bolts in right the first time.
Known issues we check on the Chrysler 3.6L Pentastar
Early 2011-2013 Pentastars are known for a left-bank cylinder-head problem (a ticking rocker and misfire from valve-seat/head failure) that later updated heads resolved, so we verify head condition and casting. We also check for the oil-cooler/filter-housing leaks and the rocker-arm wear these develop. VIN verification is critical because RWD, FWD, and 4WD applications differ in oil pan, intake, and accessories. Every unit is compression- and leak-down-tested in Pasadena.
Used vs. remanufactured Chrysler 3.6L Pentastar — which to buy
A tested used Pentastar is a value when the heads and oil-cooler housing check out, and ours are inspected for exactly the left-bank issue. Remanufactured makes sense on an early engine where you want the updated heads and a longer warranty. We carry both and VIN-match the exact RWD/FWD/4WD application. Send your VIN and we tell you honestly which fits your Wrangler, Ram 1500, or Charger.
Why buy a quality used engines?
A quality used engine is the smart middle ground between an expensive brand-new crate engine and a risky unknown. You get genuine OEM components engineered for your exact platform — correct block, heads, and sensor locations — at a fraction of new-engine cost. Low-mileage salvage engines pulled from wrecked-but-running vehicles often have plenty of service life left, and because they're OEM, fitment and reliability beat generic aftermarket overhauls.
Common signs you need a replacement
Most drivers come to us after a blown head gasket, a spun rod bearing (rod knock), cracked block from overheating, a thrown timing chain, or oil-starvation damage. High-mileage engines burning oil or losing compression are common triggers too. When the repair bill approaches the engine's value, a VIN-matched used replacement is usually the faster, more affordable path back on the road.
| Feature | Ultra Auto Parts TX | Typical salvage yard |
|---|---|---|
| Restocking fee | 0% — ever | ~20% |
| Warranty | 6 mo – 3 yr | 6 mo flat |
| Fitment | VIN-verified to your vehicle | Not verified |
| Drivetrain testing | Specialized per component | General salvage |
| Service | Bilingual · 10-min response | Varies |
Quick Quote Fastest lead
Send Name + Phone + Part + ZIP. VIN recommended for exact fitment.
Fitment Flags We Check
- LS 5.3 vs 5.7 (LM7 vs LS1) — different displacement, blocks and accessories don't freely interchange
- VVT vs non-VVT variants — cam phaser and controller differences change fitment and wiring
- Flex-fuel (E85) vs standard gas — different injectors, sensors, and calibration
- 8th digit of the VIN identifies the engine code — always confirm it matches
- Truck vs car/SUV accessory brackets, oil pan, and intake can differ on the same engine family
- Early vs late LS (24x vs 58x reluctor) affects harness and PCM compatibility
What to send for an exact quote
- VIN (best)
- year/make/model
- engine size
- trim
- mileage expectation
Every used gas engine ships with a standard 6-month warranty, extendable up to 3 years through our tiered warranty options. And we charge a 0% restocking fee on all returns — no penalties, ever.
Local Houston-area delivery is FREE with our own drivers; regional and out-of-state shipping is available for a quote — ask us for your exact rate.
How It Works
FAQ — Used Engines in Houston, TX
Where can I buy a used Chrysler 3.6L Pentastar engine near me in Houston?
Ultra Auto Parts TX carries tested 3.6L Pentastar engines at 5041 Spencer Hwy Ste 101 in Pasadena, near Houston. We provide free local Houston delivery and nationwide shipping, open Monday through Friday 8 to 5 Central, English and Spanish. Call or text 281-436-9991 with your VIN.
How much does a used 3.6L Pentastar engine cost?
Pricing depends on the application, head condition, and used vs remanufactured. We do not quote from memory — send your VIN to 281-436-9991 for the correct tested unit. Every order carries a 0% restocking fee, so there is no risk if plans change.
How do you verify a 3.6L Pentastar fits my Wrangler or Ram 1500?
We VIN-match RWD, FWD, and 4WD applications, since oil pan, intake, and accessories differ, and we verify the updated head casting to avoid the early left-bank issue. Send your VIN to 281-436-9991 to confirm fitment from Pasadena.
Ultra Auto Parts TX is a used and remanufactured drivetrain-parts dealer in Pasadena, TX (Houston metro). 5041 Spencer Hwy Ste 101, Pasadena TX 77505 · (281) 436-9991 · Mon–Fri 8am–5pm CT · Bilingual · 0% restocking · 6mo–3yr warranty.
Looking for used engines in Houston, TX? Ultra Auto Parts TX supplies low-mileage, road-tested, VIN-verified used gas engines for Chevy, Ford, Toyota, Honda, GMC, Dodge, Nissan, and Jeep vehicles across the Houston and Pasadena area. As a dedicated drivetrain specialist, we compression-test and inspect every engine, match it to your exact vehicle by VIN, and back it with a 6-month to 3-year warranty and 0% restocking fee. Free local delivery, bilingual English/Spanish service.