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1991 Porsche 944 9442 S2 Convertible L4 3.0L

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Your Vehicle 1991 Porsche 944 9442 S2 Convertible L4 3.0L
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1991 Porsche 944 9442 S2 Convertible L4 3.0L Engine Service & Maintenance Parts

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Porsche Oil Storage Bag

ES#2546275 - PNA0001000D - Porsche Oil Storage Bag - Be prepared with this emergency top-up kit - Genuine Porsche - Porsche

Be prepared with this emergency top-up kit

Brand:
Genuine Porsche - Corporate Logo
ES#:
2546275
Mfg#:
PNA0001000D
Back Ordered
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

110 Pc. Copper Washer Assortment

ES#2932391 - ATD359 - 110 Pc. Copper Washer Assortment - Always have extra copper washers - ATD Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Always have extra copper washers

Brand:
ATD Tools - Corporate Logo
ES#:
2932391
Mfg#:
ATD359
Ships in 6 Business Days
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Break-In Additive - 16oz

ES#2848016 - 81403 - Engine Break-In Additive - 16oz - Ensure long life of valvetrain components - Redline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ensure long life of valvetrain components

Brand:
Redline - Corporate Logo
ES#:
2848016
Mfg#:
81403
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

7 Quart Drain Pan

ES#4371682 - W4070 - 7 Quart Drain Pan - Molded handles and pour spout. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Molded handles and pour spout.

Brand:
Performance Tool - Corporate Logo
ES#:
4371682
Mfg#:
W4070
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auto Adjusting, Locking Oil Filter Pliers

ES#4351868 - V2400G - Auto Adjusting, Locking Oil Filter Pliers - Auto-Grip Oil Filter Pliers - VIM Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Auto-Grip Oil Filter Pliers

Brand:
VIM Tools - Corporate Logo
ES#:
4351868
Mfg#:
V2400G
Ships in 9 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spider Oil Filter Wrench Small

ES#4030737 - CTA2506 - Spider Oil Filter Wrench Small - Universal Product check oil filter size to insure fitment - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal Product check oil filter size to insure fitment

Brand:
CTA Tools - Corporate Logo
ES#:
4030737
Mfg#:
CTA2506
Ships on Sep 18, 2026
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter H14W25

ES#4375888 - 94410720108 - Oil Filter H14W25 - Spin-on filter - Hengst - Porsche
ECS Tuning recommends this product.

Spin-on filter 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4375888
Mfg#:
94410720108
Ships on Sep 18, 2026
$18.99 USD
Free Shipping
on orders $49 and up

Engine Oil Drain Plug

ES#4567544 - 94410719711 - Engine Oil Drain Plug - Replace damaged drain plugs to prevent leaks - Genuine Porsche - Porsche

Replace damaged drain plugs to prevent leaks

Brand:
Genuine Porsche - Corporate Logo
ES#:
4567544
Mfg#:
94410719711
Ships in 4 Business Days
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#2538387 - 92811025306 - Fuel Filter - Don't get held back by a clogged fuel filter - Hengst - Porsche
ECS Tuning recommends this product.

Don't get held back by a clogged fuel filter 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
2538387
Mfg#:
92811025306
Ships in 1 Business Day
53% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$38.58

This product was last offered at the strikethrough price on
09-01-2026

$17.99 USD
Free Shipping
on orders $49 and up

Hella Test Light Tool

ES#4988 - UN6317275 - Hella Test Light Tool - With piercing needle tool, for 6, 12 & 24v systems - Hella - Audi BMW Volkswagen Mercedes Benz MINI Porsche

With piercing needle tool, for 6, 12 & 24v systems

Brand:
Hella - Corporate Logo
ES#:
4988
Mfg#:
UN6317275
Ships in 1 Business Day
$18.99

This product was last offered at the strikethrough price on
05-07-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Autel Autolink AL329

ES#4023654 - AL329 - Autel Autolink AL329 - OBDII Code Reader - Autel - Audi BMW Volkswagen Mercedes Benz MINI Porsche

OBDII Code Reader

Brand:
Autel - Corporate Logo
ES#:
4023654
Mfg#:
AL329
Ships in 1 Business Day
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert With Included O-ring

ES#1432931 - 94410601900 - Thermostat Insert With Included O-ring - Located on the front of the water pump housing - Genuine Porsche - Porsche

Located on the front of the water pump housing

Brand:
Genuine Porsche - Corporate Logo
ES#:
1432931
Mfg#:
94410601900
Ships in 4 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#4143634 - 92811025307 - Fuel Filter - Don't get held back by a clogged fuel filter - Genuine Porsche - Porsche

Don't get held back by a clogged fuel filter

Brand:
Genuine Porsche - Corporate Logo
ES#:
4143634
Mfg#:
92811025307
Ships in 4 Business Days
$48.99 USD
Free Shipping
on orders $49 and up

Accessory Belt (1000 MM)

ES#3425148 - 99919229951 - Accessory Belt (1000 MM) - Accessory drive belt for cars with air conditioning - Genuine Porsche - Porsche

Accessory drive belt for cars with air conditioning

Brand:
Genuine Porsche - Corporate Logo
ES#:
3425148
Mfg#:
99919229951
Ships in 4 Business Days
$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Magnetic Oil Drain Plug - Priced Each

Capture harmful particles to prevent wear. Fits all Porsche 1984 - 1995 911, 996 Turbo, 997 Turbo & 1981+ 944, 968, & 924S

Brand:
Rennline - Corporate Logo
ES#:
4707758
Mfg#:
M105
Ships in 5 Business Days
$44.00 USD
Free Shipping
on orders $49 and up

Oil Drain Plug Washer - 22 X 27

ES#2539125 - 90012311830 - Oil Drain Plug Washer - 22 X 27 - Sealing crushable washer - One time use only - Newco - Porsche

Sealing crushable washer - One time use only

Brand:
Newco - Corporate Logo
ES#:
2539125
Mfg#:
90012311830
Ships in 1-3 days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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Manufacturer names and/or part numbers are used only for identification purposes.

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